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(2 versions intermédiaires par le même utilisateur non affichées) |
Ligne 1 : |
Ligne 1 : |
| == Détermination du mode de pose et de la méthode de référence ==
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|
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| Les modes de pose ont évolué avec la nouvelle NF C 15-100 mais pour une transition simplifiée, l'ancien numéro est conservé entre parenthèses.
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|
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| Ils sont répertoriés dans les tableaux 52.8A à 52.8H2
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|
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| Les méthodes de référence sont les méthodes d'installation pour lesquelles la capacité de transport de courant a été déterminée.
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|
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| La norme NF C 15-100-1 partie 5-52 définit 10 méthodes de référence sur le même principe que la norme IEC 60364-5-52 et classe les modes de pose.
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|
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| Les 10 méthodes de références sont :
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|
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|
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| === A1 : conducteurs isolés dans un conduit dans une paroi thermiquement isolée ===
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|
| |
| {| class="wikitable"
| |
| | colspan="6" |Intensité admissible (A)
| |
| |-
| |
| | colspan="2" |Section
| |
| |PVC 3
| |
| |PVC 2
| |
| |PR 3
| |
| |PR 2
| |
| |-
| |
| | rowspan="16" |CUIVRE
| |
| |1,5
| |
| |13,5
| |
| |14,5
| |
| |17
| |
| |19
| |
| |-
| |
| |2,5
| |
| |18
| |
| |19,5
| |
| |23
| |
| |26
| |
| |-
| |
| |4
| |
| |24
| |
| |26
| |
| |31
| |
| |35
| |
| |-
| |
| |6
| |
| |31
| |
| |34
| |
| |40
| |
| |45
| |
| |-
| |
| |10
| |
| |42
| |
| |46
| |
| |54
| |
| |61
| |
| |-
| |
| |16
| |
| |56
| |
| |61
| |
| |73
| |
| |81
| |
| |-
| |
| |25
| |
| |73
| |
| |80
| |
| |95
| |
| |106
| |
| |-
| |
| |35
| |
| |89
| |
| |99
| |
| |117
| |
| |131
| |
| |-
| |
| |50
| |
| |108
| |
| |119
| |
| |141
| |
| |158
| |
| |-
| |
| |70
| |
| |136
| |
| |151
| |
| |179
| |
| |200
| |
| |-
| |
| |95
| |
| |164
| |
| |182
| |
| |216
| |
| |241
| |
| |-
| |
| |120
| |
| |188
| |
| |210
| |
| |249
| |
| |278
| |
| |-
| |
| |150
| |
| |216
| |
| |240
| |
| |285
| |
| |318
| |
| |-
| |
| |185
| |
| |245
| |
| |273
| |
| |324
| |
| |362
| |
| |-
| |
| |240
| |
| |286
| |
| |321
| |
| |380
| |
| |424
| |
| |-
| |
| |300
| |
| |328
| |
| |367
| |
| |435
| |
| |486
| |
| |-
| |
| | rowspan="12" |ALUMINIUM
| |
| |10
| |
| |32
| |
| |36
| |
| |44
| |
| |48
| |
| |-
| |
| |16
| |
| |43
| |
| |48
| |
| |58
| |
| |64
| |
| |-
| |
| |25
| |
| |57
| |
| |63
| |
| |76
| |
| |84
| |
| |-
| |
| |35
| |
| |70
| |
| |77
| |
| |94
| |
| |103
| |
| |-
| |
| |50
| |
| |84
| |
| |93
| |
| |113
| |
| |125
| |
| |-
| |
| |70
| |
| |107
| |
| |118
| |
| |142
| |
| |158
| |
| |-
| |
| |95
| |
| |129
| |
| |142
| |
| |171
| |
| |191
| |
| |-
| |
| |120
| |
| |149
| |
| |164
| |
| |197
| |
| |220
| |
| |-
| |
| |150
| |
| |170
| |
| |189
| |
| |226
| |
| |253
| |
| |-
| |
| |185
| |
| |194
| |
| |215
| |
| |256
| |
| |288
| |
| |-
| |
| |240
| |
| |227
| |
| |252
| |
| |300
| |
| |338
| |
| |-
| |
| |300
| |
| |261
| |
| |289
| |
| |344
| |
| |387
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |1
| |
| (1)
| |
| |
| |
| |Conducteurs isolés ou câbles monoconducteurs dans des conduits noyés dans les parois
| |
| thermiquement isolantes.
| |
| |-
| |
| |12
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| (71)
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| |
| |
| |Conducteurs isolés ou câbles monoconducteurs dans des plinthes ou des
| |
| moulures en bois.
| |
| |-
| |
| | rowspan="2" |15
| |
| (73)
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| | rowspan="2" |
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| |Conducteurs isolés dans des conduits dans des chambranles.
| |
| |-
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| |Câbles mono ou multiconducteurs dans des chambranles.
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| |-
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| | rowspan="2" |16
| |
| (74)
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| | rowspan="2" |
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| |Conducteurs isolés dans des conduits dans des huisseries de fenêtres.
| |
| |-
| |
| |Câbles mono ou multiconducteurs dans des huisseries de fenêtres.
| |
| |}
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|
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|
| |
|
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| A2 : câble multiconducteur dans un conduit dans une paroi thermiquement isolé
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|
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| Insérer tableau 52.8B (page 360 du PDF norme)
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| {| class="wikitable"
| |
| | colspan="6" |Intensité admissible (A)
| |
| |-
| |
| | colspan="2" |Section
| |
| |PVC 3
| |
| |PVC 2
| |
| |PR 3
| |
| |PR 2
| |
| |-
| |
| | rowspan="16" |CUIVRE
| |
| |1,5
| |
| |13
| |
| |14
| |
| |16,5
| |
| |18,5
| |
| |-
| |
| |2,5
| |
| |17,5
| |
| |18,5
| |
| |22
| |
| |25
| |
| |-
| |
| |4
| |
| |23
| |
| |25
| |
| |30
| |
| |33
| |
| |-
| |
| |6
| |
| |29
| |
| |32
| |
| |38
| |
| |42
| |
| |-
| |
| |10
| |
| |39
| |
| |43
| |
| |51
| |
| |57
| |
| |-
| |
| |16
| |
| |52
| |
| |57
| |
| |68
| |
| |76
| |
| |-
| |
| |25
| |
| |68
| |
| |75
| |
| |89
| |
| |99
| |
| |-
| |
| |35
| |
| |83
| |
| |92
| |
| |109
| |
| |121
| |
| |-
| |
| |50
| |
| |99
| |
| |110
| |
| |130
| |
| |145
| |
| |-
| |
| |70
| |
| |125
| |
| |139
| |
| |164
| |
| |183
| |
| |-
| |
| |95
| |
| |150
| |
| |167
| |
| |197
| |
| |220
| |
| |-
| |
| |120
| |
| |172
| |
| |192
| |
| |227
| |
| |253
| |
| |-
| |
| |150
| |
| |196
| |
| |219
| |
| |259
| |
| |290
| |
| |-
| |
| |185
| |
| |223
| |
| |248
| |
| |295
| |
| |329
| |
| |-
| |
| |240
| |
| |261
| |
| |291
| |
| |346
| |
| |386
| |
| |-
| |
| |300
| |
| |298
| |
| |334
| |
| |396
| |
| |442
| |
| |-
| |
| | rowspan="12" |ALUMINIUM
| |
| |10
| |
| |31
| |
| |33
| |
| |41
| |
| |45
| |
| |-
| |
| |16
| |
| |41
| |
| |44
| |
| |55
| |
| |60
| |
| |-
| |
| |25
| |
| |53
| |
| |58
| |
| |71
| |
| |78
| |
| |-
| |
| |35
| |
| |65
| |
| |71
| |
| |87
| |
| |96
| |
| |-
| |
| |50
| |
| |78
| |
| |86
| |
| |104
| |
| |115
| |
| |-
| |
| |70
| |
| |98
| |
| |108
| |
| |131
| |
| |145
| |
| |-
| |
| |95
| |
| |118
| |
| |130
| |
| |157
| |
| |175
| |
| |-
| |
| |120
| |
| |135
| |
| |150
| |
| |180
| |
| |201
| |
| |-
| |
| |150
| |
| |155
| |
| |172
| |
| |206
| |
| |230
| |
| |-
| |
| |185
| |
| |176
| |
| |195
| |
| |233
| |
| |262
| |
| |-
| |
| |240
| |
| |207
| |
| |229
| |
| |273
| |
| |307
| |
| |-
| |
| |300
| |
| |237
| |
| |263
| |
| |313
| |
| |352
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |2
| |
| (2)
| |
| |
| |
| |Câbles multiconducteurs dans des conduits noyés dans des parois thermiquement
| |
| isolantes.
| |
| |}
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| B1 : conducteurs isolés dans un conduit sur un mur en bois ou en maçonnerie.
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|
| |
| Insérer tableau 52.8C (pages 361, 362 et 363 du PDF norme)
| |
| {| class="wikitable"
| |
| | colspan="6" |Intensité admissible (A)
| |
| |-
| |
| | colspan="2" |Section
| |
| |PVC 3
| |
| |PVC 2
| |
| |PR 3
| |
| |PR 2
| |
| |-
| |
| | rowspan="19" |CUIVRE
| |
| |1,5
| |
| |15,5
| |
| |17,5
| |
| |20
| |
| |23
| |
| |-
| |
| |2,5
| |
| |21
| |
| |24
| |
| |28
| |
| |31
| |
| |-
| |
| |4
| |
| |28
| |
| |32
| |
| |37
| |
| |42
| |
| |-
| |
| |6
| |
| |36
| |
| |41
| |
| |48
| |
| |54
| |
| |-
| |
| |10
| |
| |50
| |
| |57
| |
| |66
| |
| |75
| |
| |-
| |
| |16
| |
| |68
| |
| |76
| |
| |88
| |
| |100
| |
| |-
| |
| |25
| |
| |89
| |
| |101
| |
| |117
| |
| |133
| |
| |-
| |
| |35
| |
| |110
| |
| |125
| |
| |144
| |
| |164
| |
| |-
| |
| |50
| |
| |134
| |
| |151
| |
| |175
| |
| |198
| |
| |-
| |
| |70
| |
| |171
| |
| |192
| |
| |222
| |
| |253
| |
| |-
| |
| |95
| |
| |207
| |
| |232
| |
| |269
| |
| |306
| |
| |-
| |
| |120
| |
| |239
| |
| |269
| |
| |312
| |
| |354
| |
| |-
| |
| |150
| |
| |262
| |
| |300
| |
| |342
| |
| |393
| |
| |-
| |
| |185
| |
| |296
| |
| |341
| |
| |384
| |
| |449
| |
| |-
| |
| |240
| |
| |346
| |
| |400
| |
| |450
| |
| |528
| |
| |-
| |
| |300
| |
| |394
| |
| |458
| |
| |514
| |
| |603
| |
| |-
| |
| |400
| |
| | -
| |
| | -
| |
| | -
| |
| |745
| |
| |-
| |
| |500
| |
| | -
| |
| | -
| |
| | -
| |
| |859
| |
| |-
| |
| |630
| |
| | -
| |
| | -
| |
| | -
| |
| |995
| |
| |-
| |
| | rowspan="15" |ALUMINIUM
| |
| |10
| |
| |39
| |
| |44
| |
| |52
| |
| |59
| |
| |-
| |
| |16
| |
| |53
| |
| |60
| |
| |71
| |
| |79
| |
| |-
| |
| |25
| |
| |70
| |
| |79
| |
| |93
| |
| |105
| |
| |-
| |
| |35
| |
| |86
| |
| |97
| |
| |116
| |
| |130
| |
| |-
| |
| |50
| |
| |104
| |
| |118
| |
| |140
| |
| |157
| |
| |-
| |
| |70
| |
| |133
| |
| |150
| |
| |179
| |
| |200
| |
| |-
| |
| |95
| |
| |161
| |
| |181
| |
| |217
| |
| |242
| |
| |-
| |
| |120
| |
| |186
| |
| |210
| |
| |251
| |
| |281
| |
| |-
| |
| |150
| |
| |204
| |
| |234
| |
| |267
| |
| |307
| |
| |-
| |
| |185
| |
| |230
| |
| |266
| |
| |300
| |
| |351
| |
| |-
| |
| |240
| |
| |269
| |
| |312
| |
| |351
| |
| |412
| |
| |-
| |
| |300
| |
| |306
| |
| |358
| |
| |402
| |
| |471
| |
| |-
| |
| |400
| |
| | -
| |
| | -
| |
| | -
| |
| |566
| |
| |-
| |
| |500
| |
| | -
| |
| | -
| |
| | -
| |
| |652
| |
| |-
| |
| |630
| |
| | -
| |
| | -
| |
| | -
| |
| |755
| |
| |}
| |
|
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |4
| |
| (3)
| |
| |
| |
| |Conducteurs isolés ou câbles monoconducteurs dans des conduits en montage apparent.
| |
| |-
| |
| |6
| |
| (31)
| |
| (4)
| |
| |
| |
| |Conducteurs isolés ou câbles monoconducteurs dans des GOULOTTES ou conduits-profilés fixés sur une paroi en
| |
| parcours horizontal.
| |
| |-
| |
| |7
| |
| (32)
| |
| |
| |
| |Conducteurs isolés ou câbles monoconducteurs dans des GOULOTTES ou conduits-profilés fixés sur une paroi en parcours
| |
| vertical.
| |
| |-
| |
| |10
| |
| (34)
| |
| |
| |
| |Conducteurs isolés ou câbles monoconducteurs dans des GOULOTTES
| |
| suspendues.
| |
| |-
| |
| |40
| |
| (21)
| |
| |
| |
| |Câbles mono ou multiconducteurs dans des VIDES DE CONSTRUCTION.
| |
| Mode de pose 40 répertorié aussi en méthode B2 pour 1,5 De ≤ V < 5 De
| |
| |-
| |
| |41
| |
| (22)
| |
| |
| |
| |Conducteurs isolés dans des conduits dans des VIDES DE CONSTRUCTION.
| |
| Mode de pose 41 répertorié aussi en méthode B2 pour 1,5 De ≤ V < 20 De
| |
| |-
| |
| |42
| |
| (22A)
| |
| |
| |
| |Câbles mono ou multiconducteurs dans des conduits dans des VIDES DE CONSTRUCTION.
| |
| Mode de pose 42 répertorié aussi en méthode B2 pour 1,5 De ≤ V < 20 De
| |
| |-
| |
| |43
| |
| (23)
| |
| |
| |
| |Conducteurs isolés dans des conduits-profilés dans des vides de construction.
| |
| Mode de pose 43 répertorié aussi en méthode B2 pour 1,5 De ≤ V < 20 De
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |44
| |
| (23A)
| |
| |
| |
| |Câbles mono ou multiconducteurs dans des conduits-profilés dans des VIDES DE CONSTRUCTION.
| |
| Mode de pose 44 répertorié aussi en méthode B2 pour 1,5 De ≤ V < 20 De
| |
| |-
| |
| |45
| |
| (24)
| |
| |
| |
| |Conducteurs isolés dans des conduits-profilés noyés dans la construction.
| |
| Mode de pose 45 répertorié aussi en méthode B2 pour 1,5 De ≤ V < 5 De
| |
| |-
| |
| |46
| |
| (24A)
| |
| |
| |
| |Câbles mono ou multiconducteurs dans des conduits-profilés noyés dans la construction.
| |
| Mode de pose 46 répertorié aussi en méthode B2 pour 1,5 D<sub>e</sub> ≤ V < 20 D<sub>e</sub>
| |
| |-
| |
| |47
| |
| (25)
| |
| |
| |
| |Câbles mono ou multiconducteurs :
| |
| - dans l'espace entre plafond et faux plafond,
| |
| - posés sur des faux plafonds suspendus ; non démontables,
| |
| - dans des planchers surélevés.
| |
| Mode de pose 47 répertorié aussi en méthode B2 pour 1,5 De ≤ V < 5 De
| |
| |-
| |
| |50
| |
| (33)
| |
| |
| |
| |Conducteurs isolés ou câbles monoconducteurs dans des GOULOTTES encastrées dans des planchers.
| |
| |-
| |
| |52
| |
| (33)
| |
| |
| |
| |Conducteurs isolés ou câbles monoconducteurs dans des GOULOTTES affleurantes.
| |
| |-
| |
| |54
| |
| (41)
| |
| |
| |
| |Conducteurs isolés dans des conduits ou câbles avec ou sans conduits dans des CANIVEAUX non ventilés en parcours horizontal ou vertical.
| |
| Mode de pose 54 répertorié aussi en méthode B2 pour 1,5 D<sub>e</sub> ≤ V < 20 D<sub>e</sub>
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |55
| |
| (42)
| |
| |
| |
| |Conducteurs isolés dans des conduits, dans des CANIVEAUX ouverts ou ventilés dans le plancher.
| |
| |-
| |
| |56
| |
| (43)
| |
| |
| |
| |Câbles mono ou multiconducteurs dans des CANIVEAUX ouverts ou ventilés en parcours horizontal
| |
| ou vertical.
| |
| |-
| |
| |59
| |
| (5)
| |
| |
| |
| |Conducteurs isolés ou câbles monoconducteurs dans des conduits noyés dans une paroi.
| |
| |}
| |
|
| |
|
| |
|
| |
|
| |
|
| |
| B2 : câble multiconducteur dans un conduit sur une paroi en bois ou en maçonnerie.
| |
|
| |
| Insérer tableau 52.8D (pages 364 et 365 du PDF norme)
| |
|
| |
|
| |
| {| class="wikitable"
| |
| | colspan="6" |Intensité admissible (A)
| |
| |-
| |
| | colspan="2" |Section
| |
| |PVC 3
| |
| |PVC 2
| |
| |PR 3
| |
| |PR 2
| |
| |-
| |
| | rowspan="19" |CUIVRE
| |
| |1,5
| |
| |15
| |
| |16,5
| |
| |19,5
| |
| |22
| |
| |-
| |
| |2,5
| |
| |20
| |
| |23
| |
| |26
| |
| |30
| |
| |-
| |
| |4
| |
| |27
| |
| |30
| |
| |35
| |
| |40
| |
| |-
| |
| |6
| |
| |34
| |
| |38
| |
| |44
| |
| |51
| |
| |-
| |
| |10
| |
| |46
| |
| |52
| |
| |60
| |
| |69
| |
| |-
| |
| |16
| |
| |62
| |
| |69
| |
| |80
| |
| |91
| |
| |-
| |
| |25
| |
| |80
| |
| |90
| |
| |105
| |
| |119
| |
| |-
| |
| |35
| |
| |99
| |
| |111
| |
| |128
| |
| |146
| |
| |-
| |
| |50
| |
| |118
| |
| |133
| |
| |154
| |
| |175
| |
| |-
| |
| |70
| |
| |149
| |
| |168
| |
| |194
| |
| |221
| |
| |-
| |
| |95
| |
| |179
| |
| |201
| |
| |233
| |
| |265
| |
| |-
| |
| |120
| |
| |206
| |
| |232
| |
| |268
| |
| |305
| |
| |-
| |
| |150
| |
| |225
| |
| |258
| |
| |300
| |
| |334
| |
| |-
| |
| |185
| |
| |255
| |
| |294
| |
| |340
| |
| |384
| |
| |-
| |
| |240
| |
| |297
| |
| |344
| |
| |398
| |
| |459
| |
| |-
| |
| |300
| |
| |339
| |
| |394
| |
| |455
| |
| |532
| |
| |-
| |
| |400
| |
| | -
| |
| | -
| |
| | -
| |
| |645
| |
| |-
| |
| |500
| |
| | -
| |
| | -
| |
| | -
| |
| |743
| |
| |-
| |
| |630
| |
| | -
| |
| | -
| |
| | -
| |
| |861
| |
| |-
| |
| | rowspan="15" |ALUMINIUM
| |
| |10
| |
| |36
| |
| |41
| |
| |48
| |
| |54
| |
| |-
| |
| |16
| |
| |48
| |
| |54
| |
| |64
| |
| |72
| |
| |-
| |
| |25
| |
| |62
| |
| |71
| |
| |84
| |
| |94
| |
| |-
| |
| |35
| |
| |77
| |
| |86
| |
| |103
| |
| |115
| |
| |-
| |
| |50
| |
| |92
| |
| |104
| |
| |124
| |
| |138
| |
| |-
| |
| |70
| |
| |116
| |
| |131
| |
| |156
| |
| |175
| |
| |-
| |
| |95
| |
| |139
| |
| |157
| |
| |188
| |
| |210
| |
| |-
| |
| |120
| |
| |160
| |
| |181
| |
| |216
| |
| |242
| |
| |-
| |
| |150
| |
| |176
| |
| |201
| |
| |240
| |
| |261
| |
| |-
| |
| |185
| |
| |199
| |
| |230
| |
| |272
| |
| |300
| |
| |-
| |
| |240
| |
| |232
| |
| |269
| |
| |318
| |
| |358
| |
| |-
| |
| |300
| |
| |265
| |
| |308
| |
| |364
| |
| |415
| |
| |-
| |
| |400
| |
| | -
| |
| | -
| |
| | -
| |
| |489
| |
| |-
| |
| |500
| |
| | -
| |
| | -
| |
| | -
| |
| |564
| |
| |-
| |
| |630
| |
| | -
| |
| | -
| |
| | -
| |
| |653
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |5
| |
| (3A)
| |
| |
| |
| |Câbles multiconducteurs dans des conduits en montage apparent.
| |
| |-
| |
| |8
| |
| (31A)
| |
| (4A)
| |
| |
| |
| |Câbles multiconducteurs dans des GOULOTTES ou conduits-profilés fixés sur une paroi en parcours horizontal.
| |
| |-
| |
| |9
| |
| (32A)
| |
| |
| |
| |Câbles multiconducteurs dans des GOULOTTES ou conduits-profilés fixés sur une paroi en parcours vertical.
| |
| |-
| |
| |11
| |
| (34A)
| |
| |
| |
| |Câbles multiconducteurs dans des GOULOTTES
| |
| suspendues.
| |
| |-
| |
| |40
| |
| (21)
| |
| |1,5 De ≤ V < 5 De
| |
| |Câbles mono ou multiconducteurs dans des VIDES DE CONSTRUCTION.
| |
| Mode de pose 40 répertorié aussi en méthode B1 pour 5 D<sub>e</sub> ≤ V < 20 D<sub>e</sub>
| |
| |-
| |
| |41
| |
| (22)
| |
| |1,5 De ≤ V < 20 De
| |
| |Conducteurs isolés dans des conduits dans des VIDES DE CONSTRUCTION.
| |
| Mode de pose 41 répertorié aussi en méthode B1 pour V ≥ 20 D<sub>e</sub>
| |
| |-
| |
| |42
| |
| (22A)
| |
| |1,5 De ≤ V < 20 De
| |
| |Câbles mono ou multiconducteurs dans des conduits dans des VIDES DE CONSTRUCTION.
| |
| Mode de pose 42 répertorié aussi en méthode B1 pour V ≥ 20 D<sub>e</sub>
| |
| |-
| |
| |43
| |
| (23)
| |
| |1,5 De ≤ V < 20 De
| |
| |Conducteurs isolés dans des conduits-profilés dans des VIDES DE CONSTRUCTION.
| |
| Mode de pose 43 répertorié aussi en méthode B1 pour
| |
| V ≥ 20 D<sub>e</sub>
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |44
| |
| (23A)
| |
| |1,5 De ≤ V < 20 De
| |
| |Câbles mono ou multiconducteurs dans des conduits-profilés dans des VIDES DE CONSTRUCTION.
| |
| Mode de pose 44 répertorié aussi en méthode B1 pour
| |
| V ≥ 20 De
| |
| |-
| |
| |45
| |
| (24)
| |
| |1,5 De ≤ V < 5 De
| |
| |Conducteurs isolés dans des conduits-profilés noyés dans la construction.
| |
| Mode de pose 45 répertorié aussi en méthode B1 pour
| |
| 5 De≤ V < 50 De
| |
| |-
| |
| |46
| |
| (24A)
| |
| |1,5 De ≤ V < 20 De
| |
| |Câbles mono ou multiconducteurs dans des conduits-profilés noyés dans la construction.
| |
| Mode de pose 46 répertorié aussi en méthode B1 pour
| |
| V ≥ 20 De
| |
| |-
| |
| |47
| |
| (25)
| |
| |1,5 De ≤ V < 5 De
| |
| |Câbles mono ou multiconducteurs :
| |
| − dans l'espace entre plafond et faux plafond ;
| |
| − posés sur des faux plafonds suspendus non démontables ;
| |
| − dans des planchers surélevés.
| |
| Mode de pose 47 répertorié aussi en méthode B1 pour
| |
| 5 De ≤ V < 50 De
| |
| |-
| |
| |51
| |
| (33A)
| |
| |
| |
| |Câbles multiconducteurs dans des GOULOTTES encastrées dans des planchers.
| |
| |-
| |
| |53
| |
| (33A)
| |
| |
| |
| |Câbles multiconducteurs dans une GOULOTTE affleurante
| |
| |-
| |
| |54
| |
| (41)
| |
| |1,5 De ≤ V < 20 De
| |
| |Conducteurs isolés dans des conduits ou câbles avec ou sans conduits dans des CANIVEAUX non ventilés en parcours horizontal ou vertical.
| |
| Mode de pose 54 répertorié aussi en méthode B1 pour
| |
| V ≥ 20 De
| |
| |-
| |
| |60
| |
| (5A)
| |
| |
| |
| |Câbles multiconducteurs dans des conduits noyés dans une paroi.
| |
| |}
| |
|
| |
| C : câble unipolaire ou multipolaire sur une paroi en bois ou en maçonnerie.
| |
|
| |
| Insérer tableau 52.8E (page 367 du PDF norme)
| |
| {| class="wikitable"
| |
| | colspan="6" |Intensité admissible (A)
| |
| |-
| |
| | colspan="2" |Section
| |
| |PVC 3
| |
| |PVC 2
| |
| |PR 3
| |
| |PR 2
| |
| |-
| |
| | rowspan="19" |CUIVRE
| |
| |1,5
| |
| |17,5
| |
| |19,5
| |
| |22
| |
| |24
| |
| |-
| |
| |2,5
| |
| |24
| |
| |27
| |
| |30
| |
| |33
| |
| |-
| |
| |4
| |
| |32
| |
| |36
| |
| |40
| |
| |45
| |
| |-
| |
| |6
| |
| |41
| |
| |46
| |
| |52
| |
| |58
| |
| |-
| |
| |10
| |
| |57
| |
| |63
| |
| |71
| |
| |80
| |
| |-
| |
| |16
| |
| |76
| |
| |85
| |
| |96
| |
| |107
| |
| |-
| |
| |25
| |
| |96
| |
| |112
| |
| |119
| |
| |138
| |
| |-
| |
| |35
| |
| |119
| |
| |138
| |
| |147
| |
| |171
| |
| |-
| |
| |50
| |
| |144
| |
| |168
| |
| |179
| |
| |209
| |
| |-
| |
| |70
| |
| |184
| |
| |213
| |
| |229
| |
| |269
| |
| |-
| |
| |95
| |
| |223
| |
| |258
| |
| |278
| |
| |328
| |
| |-
| |
| |120
| |
| |259
| |
| |299
| |
| |322
| |
| |382
| |
| |-
| |
| |150
| |
| |299
| |
| |344
| |
| |371
| |
| |441
| |
| |-
| |
| |185
| |
| |341
| |
| |392
| |
| |424
| |
| |506
| |
| |-
| |
| |240
| |
| |403
| |
| |461
| |
| |500
| |
| |599
| |
| |-
| |
| |300
| |
| |464
| |
| |530
| |
| |576
| |
| |693
| |
| |-
| |
| |400
| |
| | -
| |
| | -
| |
| |692
| |
| |835
| |
| |-
| |
| |500
| |
| | -
| |
| | -
| |
| |797
| |
| |966
| |
| |-
| |
| |630
| |
| | -
| |
| | -
| |
| |923
| |
| |1122
| |
| |-
| |
| | rowspan="15" |ALUMINIUM
| |
| |10
| |
| |44
| |
| |49
| |
| |57
| |
| |62
| |
| |-
| |
| |16
| |
| |59
| |
| |66
| |
| |76
| |
| |84
| |
| |-
| |
| |25
| |
| |73
| |
| |83
| |
| |90
| |
| |101
| |
| |-
| |
| |35
| |
| |90
| |
| |103
| |
| |112
| |
| |126
| |
| |-
| |
| |50
| |
| |110
| |
| |125
| |
| |136
| |
| |154
| |
| |-
| |
| |70
| |
| |140
| |
| |160
| |
| |174
| |
| |198
| |
| |-
| |
| |95
| |
| |170
| |
| |195
| |
| |211
| |
| |241
| |
| |-
| |
| |120
| |
| |197
| |
| |226
| |
| |245
| |
| |280
| |
| |-
| |
| |150
| |
| |227
| |
| |261
| |
| |283
| |
| |324
| |
| |-
| |
| |185
| |
| |259
| |
| |298
| |
| |323
| |
| |371
| |
| |-
| |
| |240
| |
| |305
| |
| |352
| |
| |382
| |
| |439
| |
| |-
| |
| |300
| |
| |351
| |
| |406
| |
| |440
| |
| |508
| |
| |-
| |
| |400
| |
| | -
| |
| | -
| |
| |529
| |
| |612
| |
| |-
| |
| |500
| |
| | -
| |
| | -
| |
| |610
| |
| |707
| |
| |-
| |
| |630
| |
| | -
| |
| | -
| |
| |707
| |
| |821
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |20
| |
| (11)
| |
| |
| |
| |Câbles mono ou multiconducteurs fixés sur un mur.
| |
| |-
| |
| |21
| |
| (11A)
| |
| |
| |
| |Câbles mono ou multiconducteurs fixés à un plafond.
| |
| |-
| |
| |30
| |
| (12)
| |
| |
| |
| |Câbles mono ou multiconducteurs sur les chemins de câbles ou tablettes non perforés horizontaux ou verticaux<sup>a,</sup> <sup>b</sup>
| |
| |}
| |
|
| |
|
| |
|
| |
| E : câble multiconducteur à l'air libre ou F : câbles unipolaires touchant à l'air libre
| |
|
| |
| Insérer tableau 52.8F (page 368 du PDF norme)
| |
| {| class="wikitable"
| |
| | colspan="12" |Intensité admissible (A)
| |
| |-
| |
| | colspan="2" |E
| |
| Multi-conducteur
| |
| |PVC 2
| |
| |PR 2
| |
| |PVC 3
| |
| |PR 3
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| | colspan="2" |F
| |
| Mono- conducteur
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |PVC 2
| |
| |PVC 3 (en trèfle)
| |
| |PR 3 (en trèfle)
| |
| |PVC 3 c (en trèfle)
| |
| |PVC 3 c (en nappe)
| |
| |PR 3 c (en nappe)
| |
| |-
| |
| | colspan="2" |Section
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| | rowspan="19" |CUIVRE
| |
| |1,5
| |
| |22
| |
| |26
| |
| |18,5
| |
| |23
| |
| |23
| |
| | -
| |
| |19,5
| |
| |24
| |
| | -
| |
| |
| |
| {| class="wikitable"
| |
| | -
| |
| |}
| |
| |-
| |
| |2,5
| |
| |30
| |
| |36
| |
| |25
| |
| |32
| |
| |31
| |
| | -
| |
| |27
| |
| |33
| |
| | -
| |
| | -
| |
| |-
| |
| |4
| |
| |40
| |
| |49
| |
| |34
| |
| |42
| |
| |42
| |
| | -
| |
| |36
| |
| |45
| |
| | -
| |
| | -
| |
| |-
| |
| |6
| |
| |51
| |
| |63
| |
| |43
| |
| |54
| |
| |54
| |
| | -
| |
| |46
| |
| |58
| |
| | -
| |
| | -
| |
| |-
| |
| |10
| |
| |70
| |
| |86
| |
| |60
| |
| |75
| |
| |75
| |
| | -
| |
| |63
| |
| |80
| |
| | -
| |
| | -
| |
| |-
| |
| |16
| |
| |94
| |
| |115
| |
| |80
| |
| |100
| |
| |100
| |
| | -
| |
| |85
| |
| |107
| |
| | -
| |
| | -
| |
| |-
| |
| |25
| |
| |119
| |
| |149
| |
| |101
| |
| |127
| |
| |131
| |
| |161
| |
| |110
| |
| |135
| |
| |114
| |
| |141
| |
| |-
| |
| |35
| |
| |148
| |
| |185
| |
| |126
| |
| |158
| |
| |162
| |
| |200
| |
| |137
| |
| |169
| |
| |143
| |
| |176
| |
| |-
| |
| |50
| |
| |180
| |
| |225
| |
| |153
| |
| |192
| |
| |196
| |
| |242
| |
| |167
| |
| |207
| |
| |174
| |
| |216
| |
| |-
| |
| |70
| |
| |232
| |
| |289
| |
| |196
| |
| |246
| |
| |251
| |
| |310
| |
| |216
| |
| |268
| |
| |225
| |
| |279
| |
| |-
| |
| |95
| |
| |282
| |
| |352
| |
| |238
| |
| |298
| |
| |304
| |
| |377
| |
| |264
| |
| |328
| |
| |275
| |
| |342
| |
| |-
| |
| |120
| |
| |328
| |
| |410
| |
| |276
| |
| |346
| |
| |352
| |
| |437
| |
| |308
| |
| |383
| |
| |321
| |
| |400
| |
| |-
| |
| |150
| |
| |379
| |
| |473
| |
| |319
| |
| |399
| |
| |406
| |
| |504
| |
| |356
| |
| |444
| |
| |372
| |
| |464
| |
| |-
| |
| |185
| |
| |434
| |
| |542
| |
| |364
| |
| |456
| |
| |463
| |
| |575
| |
| |409
| |
| |510
| |
| |427
| |
| |533
| |
| |-
| |
| |240
| |
| |514
| |
| |641
| |
| |430
| |
| |538
| |
| |546
| |
| |679
| |
| |485
| |
| |607
| |
| |507
| |
| |634
| |
| |-
| |
| |300
| |
| |593
| |
| |741
| |
| |497
| |
| |621
| |
| |629
| |
| |783
| |
| |561
| |
| |703
| |
| |587
| |
| |736
| |
| |-
| |
| |400
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |754
| |
| |940
| |
| |656
| |
| |823
| |
| |689
| |
| |868
| |
| |-
| |
| |500
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |868
| |
| |1083
| |
| |749
| |
| |946
| |
| |789
| |
| |998
| |
| |-
| |
| |630
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |1005
| |
| |1254
| |
| |855
| |
| |1088
| |
| |905
| |
| |1151
| |
| |-
| |
| | rowspan="15" |ALUMINIUM
| |
| |10
| |
| |54
| |
| |67
| |
| |46
| |
| |58
| |
| |58
| |
| | -
| |
| |49
| |
| |62
| |
| | -
| |
| | -
| |
| |-
| |
| |16
| |
| |73
| |
| |91
| |
| |61
| |
| |77
| |
| |77
| |
| | -
| |
| |66
| |
| |84
| |
| | -
| |
| | -
| |
| |-
| |
| |25
| |
| |89
| |
| |108
| |
| |78
| |
| |97
| |
| |97
| |
| |121
| |
| |84
| |
| |103
| |
| |87
| |
| |107
| |
| |-
| |
| |35
| |
| |111
| |
| |135
| |
| |96
| |
| |120
| |
| |120
| |
| |150
| |
| |105
| |
| |129
| |
| |109
| |
| |135
| |
| |-
| |
| |50
| |
| |135
| |
| |164
| |
| |117
| |
| |146
| |
| |146
| |
| |184
| |
| |128
| |
| |159
| |
| |133
| |
| |165
| |
| |-
| |
| |70
| |
| |173
| |
| |211
| |
| |150
| |
| |187
| |
| |187
| |
| |237
| |
| |166
| |
| |206
| |
| |173
| |
| |215
| |
| |-
| |
| |95
| |
| |210
| |
| |257
| |
| |183
| |
| |227
| |
| |227
| |
| |289
| |
| |203
| |
| |253
| |
| |219
| |
| |264
| |
| |-
| |
| |120
| |
| |244
| |
| |300
| |
| |212
| |
| |263
| |
| |263
| |
| |337
| |
| |237
| |
| |296
| |
| |247
| |
| |308
| |
| |-
| |
| |150
| |
| |282
| |
| |346
| |
| |245
| |
| |304
| |
| |304
| |
| |389
| |
| |274
| |
| |343
| |
| |287
| |
| |358
| |
| |-
| |
| |185
| |
| |322
| |
| |397
| |
| |280
| |
| |347
| |
| |347
| |
| |447
| |
| |315
| |
| |395
| |
| |330
| |
| |413
| |
| |-
| |
| |240
| |
| |380
| |
| |470
| |
| |330
| |
| |409
| |
| |409
| |
| |530
| |
| |375
| |
| |471
| |
| |392
| |
| |492
| |
| |-
| |
| |300
| |
| |439
| |
| |543
| |
| |381
| |
| |471
| |
| |471
| |
| |613
| |
| |434
| |
| |547
| |
| |455
| |
| |571
| |
| |-
| |
| |400
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |600
| |
| |740
| |
| |526
| |
| |663
| |
| |552
| |
| |694
| |
| |-
| |
| |500
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |694
| |
| |856
| |
| |610
| |
| |770
| |
| |640
| |
| |806
| |
| |-
| |
| |630
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |808
| |
| |996
| |
| |711
| |
| |899
| |
| |746
| |
| |942
| |
| |}
| |
|
| |
|
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |31
| |
| (13)
| |
| |
| |
| |Câbles mono ou multiconducteurs sur des chemins de câbles perforés horizontaux ou verticaux<sup>a,</sup> <sup>b</sup>
| |
| |-
| |
| |32
| |
| (14)
| |
| |
| |
| |Câbles mono ou multiconducteurs sur des treillis horizontaux ou verticaux<sup>a,</sup> <sup>b</sup> ou des corbeaux.
| |
| |-
| |
| |34
| |
| (16)
| |
| |
| |
| |Câbles mono ou multiconducteurs suspendus sur échelles à câbles<sup>a</sup>.
| |
| |-
| |
| |35
| |
| (17)
| |
| |
| |
| |Câbles mono ou multiconducteurs suspendus à un câble porteur ou autoporteur.
| |
| |}
| |
|
| |
| G : câbles unipolaires espacés à l'air libre
| |
|
| |
| Insérer tableau 52.8G (page 369 du PDF norme)
| |
| {| class="wikitable"
| |
| | colspan="8" |Intensité admissible (A)
| |
| |-
| |
| | colspan="2" |Mono-conducteurs
| |
| non jointifs
| |
| en nappes
| |
| |PVC 3
| |
| (pose horizontale)
| |
| |PVC 3
| |
| (pose verticale)
| |
| |PR 3
| |
| (pose horizontale)
| |
| |PR 3
| |
| (pose verticale)
| |
| |Nu non accessible
| |
| (pose horizontale)
| |
| |Nu non accessible
| |
| (pose verticale)
| |
| |-
| |
| | colspan="2" |Section
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |-
| |
| | rowspan="19" |CUIVRE
| |
| |1,5
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |40
| |
| |35
| |
| |-
| |
| |2,5
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |54
| |
| |47
| |
| |-
| |
| |4
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |70
| |
| |61
| |
| |-
| |
| |6
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |89
| |
| |78
| |
| |-
| |
| |10
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |120
| |
| |105
| |
| |-
| |
| |16
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |157
| |
| |137
| |
| |-
| |
| |25
| |
| |146
| |
| |130
| |
| |182
| |
| |161
| |
| |204
| |
| |178
| |
| |-
| |
| |35
| |
| |181
| |
| |162
| |
| |226
| |
| |201
| |
| |248
| |
| |216
| |
| |-
| |
| |50
| |
| |219
| |
| |197
| |
| |275
| |
| |246
| |
| |304
| |
| |266
| |
| |-
| |
| |70
| |
| |281
| |
| |254
| |
| |353
| |
| |318
| |
| |370
| |
| |323
| |
| |-
| |
| |95
| |
| |341
| |
| |311
| |
| |430
| |
| |389
| |
| |441
| |
| |385
| |
| |-
| |
| |120
| |
| |396
| |
| |362
| |
| |500
| |
| |454
| |
| |505
| |
| |441
| |
| |-
| |
| |150
| |
| |456
| |
| |419
| |
| |577
| |
| |527
| |
| |565
| |
| |498
| |
| |-
| |
| |185
| |
| |521
| |
| |480
| |
| |661
| |
| |605
| |
| |629
| |
| |557
| |
| |-
| |
| |240
| |
| |615
| |
| |569
| |
| |781
| |
| |719
| |
| |704
| |
| |624
| |
| |-
| |
| |300
| |
| |709
| |
| |659
| |
| |902
| |
| |833
| |
| | -
| |
| | -
| |
| |-
| |
| |400
| |
| |852
| |
| |795
| |
| |1085
| |
| |1008
| |
| | -
| |
| | -
| |
| |-
| |
| |500
| |
| |982
| |
| |920
| |
| |1253
| |
| |1169
| |
| | -
| |
| | -
| |
| |-
| |
| |630
| |
| |1138
| |
| |1070
| |
| |1454
| |
| |1362
| |
| | -
| |
| | -
| |
| |-
| |
| | rowspan="15" |ALUMINIUM
| |
| |10
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |-
| |
| |16
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |-
| |
| |25
| |
| |112
| |
| |99
| |
| |138
| |
| |122
| |
| | -
| |
| | -
| |
| |-
| |
| |35
| |
| |139
| |
| |124
| |
| |172
| |
| |153
| |
| | -
| |
| | -
| |
| |-
| |
| |50
| |
| |169
| |
| |152
| |
| |210
| |
| |188
| |
| | -
| |
| | -
| |
| |-
| |
| |70
| |
| |217
| |
| |196
| |
| |271
| |
| |244
| |
| | -
| |
| | -
| |
| |-
| |
| |95
| |
| |265
| |
| |241
| |
| |332
| |
| |300
| |
| | -
| |
| | -
| |
| |-
| |
| |120
| |
| |308
| |
| |282
| |
| |387
| |
| |351
| |
| | -
| |
| | -
| |
| |-
| |
| |150
| |
| |356
| |
| |327
| |
| |448
| |
| |408
| |
| | -
| |
| | -
| |
| |-
| |
| |185
| |
| |407
| |
| |376
| |
| |515
| |
| |470
| |
| | -
| |
| | -
| |
| |-
| |
| |240
| |
| |482
| |
| |447
| |
| |611
| |
| |561
| |
| | -
| |
| | -
| |
| |-
| |
| |300
| |
| |557
| |
| |519
| |
| |708
| |
| |652
| |
| | -
| |
| | -
| |
| |-
| |
| |400
| |
| |671
| |
| |629
| |
| |856
| |
| |792
| |
| | -
| |
| | -
| |
| |-
| |
| |500
| |
| |775
| |
| |730
| |
| |991
| |
| |921
| |
| | -
| |
| | -
| |
| |-
| |
| |630
| |
| |900
| |
| |852
| |
| |1154
| |
| |1077
| |
| | -
| |
| | -
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |36
| |
| (18)
| |
| |
| |
| |Conducteurs nus ou isolés sur isolateurs.
| |
| |}
| |
|
| |
|
| |
|
| |
| D1 : câble multiconducteur en gaine dans le sol
| |
|
| |
| Insérer tableau 52.8H.1 (page 370 du PDF norme)
| |
|
| |
|
| |
| {| class="wikitable"
| |
| | colspan="6" |Intensité admissible (A)
| |
| |-
| |
| | colspan="2" |Section
| |
| |PVC 3
| |
| |PVC 2
| |
| |PR 3
| |
| |PR 2
| |
| |-
| |
| | rowspan="16" |CUIVRE
| |
| |1,5
| |
| |18
| |
| |22
| |
| |21
| |
| |25
| |
| |-
| |
| |2,5
| |
| |24
| |
| |29
| |
| |28
| |
| |33
| |
| |-
| |
| |4
| |
| |30
| |
| |37
| |
| |36
| |
| |43
| |
| |-
| |
| |6
| |
| |38
| |
| |46
| |
| |44
| |
| |53
| |
| |-
| |
| |10
| |
| |50
| |
| |60
| |
| |58
| |
| |71
| |
| |-
| |
| |16
| |
| |64
| |
| |78
| |
| |75
| |
| |91
| |
| |-
| |
| |25
| |
| |82
| |
| |99
| |
| |96
| |
| |116
| |
| |-
| |
| |35
| |
| |98
| |
| |119
| |
| |115
| |
| |139
| |
| |-
| |
| |50
| |
| |116
| |
| |140
| |
| |135
| |
| |164
| |
| |-
| |
| |70
| |
| |143
| |
| |173
| |
| |167
| |
| |203
| |
| |-
| |
| |95
| |
| |169
| |
| |204
| |
| |197
| |
| |239
| |
| |-
| |
| |120
| |
| |192
| |
| |231
| |
| |223
| |
| |271
| |
| |-
| |
| |150
| |
| |217
| |
| |261
| |
| |251
| |
| |306
| |
| |-
| |
| |185
| |
| |243
| |
| |292
| |
| |281
| |
| |343
| |
| |-
| |
| |240
| |
| |280
| |
| |336
| |
| |324
| |
| |395
| |
| |-
| |
| |300
| |
| |316
| |
| |379
| |
| |365
| |
| |446
| |
| |-
| |
| | rowspan="12" |ALUMINIUM
| |
| |10
| |
| |39
| |
| |47
| |
| |46
| |
| |55
| |
| |-
| |
| |16
| |
| |50
| |
| |61
| |
| |59
| |
| |71
| |
| |-
| |
| |25
| |
| |64
| |
| |77
| |
| |75
| |
| |90
| |
| |-
| |
| |35
| |
| |77
| |
| |93
| |
| |90
| |
| |108
| |
| |-
| |
| |50
| |
| |91
| |
| |109
| |
| |106
| |
| |128
| |
| |-
| |
| |70
| |
| |112
| |
| |135
| |
| |130
| |
| |158
| |
| |-
| |
| |95
| |
| |132
| |
| |159
| |
| |154
| |
| |186
| |
| |-
| |
| |120
| |
| |150
| |
| |180
| |
| |174
| |
| |211
| |
| |-
| |
| |150
| |
| |169
| |
| |204
| |
| |197
| |
| |238
| |
| |-
| |
| |185
| |
| |190
| |
| |228
| |
| |220
| |
| |267
| |
| |-
| |
| |240
| |
| |218
| |
| |262
| |
| |253
| |
| |307
| |
| |-
| |
| |300
| |
| |247
| |
| |296
| |
| |286
| |
| |346
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |70
| |
| (61)
| |
| |
| |
| |Câbles multiconducteurs dans des conduits ou dans des conduits-profilés enterrés.
| |
| |-
| |
| |71
| |
| (61)
| |
| |
| |
| |Câbles monoconducteurs dans des conduits ou dans des conduits-profilés enterrés.
| |
| |}
| |
| D2 : câbles multibrins conçus pour être enfouis directement dans le sol
| |
|
| |
| Insérer tableau 52.8H.2 (page 371 du PDF norme)
| |
|
| |
| {| class="wikitable"
| |
| | colspan="6" |Intensité admissible (A)
| |
| |-
| |
| | colspan="2" |Section
| |
| |PVC 3
| |
| |PVC 2
| |
| |PR 3
| |
| |PR 2
| |
| |-
| |
| | rowspan="16" |CUIVRE
| |
| |1,5
| |
| |19
| |
| |22
| |
| |23
| |
| |27
| |
| |-
| |
| |2,5
| |
| |24
| |
| |28
| |
| |30
| |
| |35
| |
| |-
| |
| |4
| |
| |33
| |
| |38
| |
| |39
| |
| |46
| |
| |-
| |
| |6
| |
| |41
| |
| |48
| |
| |49
| |
| |58
| |
| |-
| |
| |10
| |
| |54
| |
| |64
| |
| |65
| |
| |77
| |
| |-
| |
| |16
| |
| |70
| |
| |83
| |
| |84
| |
| |100
| |
| |-
| |
| |25
| |
| |92
| |
| |110
| |
| |107
| |
| |129
| |
| |-
| |
| |35
| |
| |110
| |
| |132
| |
| |129
| |
| |155
| |
| |-
| |
| |50
| |
| |130
| |
| |156
| |
| |153
| |
| |183
| |
| |-
| |
| |70
| |
| |162
| |
| |192
| |
| |188
| |
| |225
| |
| |-
| |
| |95
| |
| |193
| |
| |230
| |
| |226
| |
| |270
| |
| |-
| |
| |120
| |
| |220
| |
| |261
| |
| |257
| |
| |306
| |
| |-
| |
| |150
| |
| |246
| |
| |293
| |
| |287
| |
| |343
| |
| |-
| |
| |185
| |
| |278
| |
| |331
| |
| |324
| |
| |387
| |
| |-
| |
| |240
| |
| |320
| |
| |382
| |
| |375
| |
| |448
| |
| |-
| |
| |300
| |
| |359
| |
| |427
| |
| |419
| |
| |502
| |
| |-
| |
| | rowspan="12" |ALUMINIUM
| |
| |10
| |
| | -
| |
| | -
| |
| | -
| |
| | -
| |
| |-
| |
| |16
| |
| |53
| |
| |63
| |
| |64
| |
| |76
| |
| |-
| |
| |25
| |
| |69
| |
| |82
| |
| |82
| |
| |98
| |
| |-
| |
| |35
| |
| |83
| |
| |98
| |
| |98
| |
| |117
| |
| |-
| |
| |50
| |
| |99
| |
| |117
| |
| |117
| |
| |139
| |
| |-
| |
| |70
| |
| |122
| |
| |145
| |
| |144
| |
| |170
| |
| |-
| |
| |95
| |
| |148
| |
| |173
| |
| |172
| |
| |204
| |
| |-
| |
| |120
| |
| |169
| |
| |200
| |
| |197
| |
| |233
| |
| |-
| |
| |150
| |
| |189
| |
| |224
| |
| |220
| |
| |261
| |
| |-
| |
| |185
| |
| |214
| |
| |255
| |
| |250
| |
| |296
| |
| |-
| |
| |240
| |
| |250
| |
| |298
| |
| |290
| |
| |343
| |
| |-
| |
| |300
| |
| |282
| |
| |336
| |
| |326
| |
| |386
| |
| |}
| |
| {| class="wikitable"
| |
| |Réf.
| |
| |Mode de pose
| |
| |Description
| |
| |-
| |
| |72
| |
| (62)
| |
| |
| |
| |Câbles mono ou multiconducteurs enterrés sans protection mécanique complémentaire.
| |
| |-
| |
| |73
| |
| (63)
| |
| |
| |
| |Câbles mono ou multiconducteurs enterrés avec protection mécanique complémentaire.
| |
| |}
| |
|
| |
|
| |
| Insérer tableau 52.9 (page 372 du PDF norme)
| |
|
| |
|
| |
| {| class="wikitable"
| |
| | rowspan="2" |Température ambiante<sup>a</sup>
| |
| °C
| |
| | colspan="2" |Isolation
| |
| |-
| |
| |PVC
| |
| |PR / EPR
| |
| |-
| |
| |10
| |
| |1,22
| |
| |1,15
| |
| |-
| |
| |15
| |
| |1,17
| |
| |1,12
| |
| |-
| |
| |20
| |
| |1,12
| |
| |1,08
| |
| |-
| |
| |25
| |
| |1,06
| |
| |1,04
| |
| |-
| |
| |30
| |
| |1,00
| |
| |1,00
| |
| |-
| |
| |35
| |
| |0,94
| |
| |0,96
| |
| |-
| |
| |40
| |
| |0,87
| |
| |0,91
| |
| |-
| |
| |45
| |
| |0,79
| |
| |0,87
| |
| |-
| |
| |50
| |
| |0,71
| |
| |0,82
| |
| |-
| |
| |55
| |
| |0,61
| |
| |0,76
| |
| |-
| |
| |60
| |
| |0,50
| |
| |0,71
| |
| |-
| |
| |65
| |
| | -
| |
| |0,65
| |
| |-
| |
| |70
| |
| | -
| |
| |0,58
| |
| |-
| |
| |75
| |
| | -
| |
| |0,50
| |
| |-
| |
| |80
| |
| | -
| |
| |0,41
| |
| |-
| |
| | colspan="3" |a : Pour des températures ambiantes plus élevées, consulter le fabricant.
| |
| |}
| |
| Insérer tableau 52.10 (page 373 du PDF norme)
| |
| {| class="wikitable"
| |
| | rowspan="2" |Température du sol
| |
| °C
| |
| | colspan="2" |Isolation
| |
| |-
| |
| |PVC
| |
| |PR / EPR
| |
| |-
| |
| |10
| |
| |1,10
| |
| |1,07
| |
| |-
| |
| |15
| |
| |1,05
| |
| |1,04
| |
| |-
| |
| |20
| |
| |1,00
| |
| |1,00
| |
| |-
| |
| |25
| |
| |0,95
| |
| |0,96
| |
| |-
| |
| |30
| |
| |0,89
| |
| |0,93
| |
| |-
| |
| |35
| |
| |0,84
| |
| |0,89
| |
| |-
| |
| |40
| |
| |0,77
| |
| |0,85
| |
| |-
| |
| |45
| |
| |0,71
| |
| |0,80
| |
| |-
| |
| |50
| |
| |0,63
| |
| |0,76
| |
| |-
| |
| |55
| |
| |0,55
| |
| |0,71
| |
| |-
| |
| |60
| |
| |0,45
| |
| |0,65
| |
| |-
| |
| |65
| |
| | -
| |
| |0,60
| |
| |-
| |
| |70
| |
| | -
| |
| |0,53
| |
| |-
| |
| |75
| |
| | -
| |
| |0,46
| |
| |-
| |
| |80
| |
| | -
| |
| |0,38
| |
| |}
| |
|
| |
|
| |
|
| |
| Insérer tableau 52.11 (page 373 du PDF norme).
| |
|
| |
| {| class="wikitable"
| |
| |Résistivité thermique du terrain
| |
| |Facteur de correction pour câble directement dans le sol
| |
| |Facteur de correction pour câble en conduit dans le sol
| |
| | colspan="4" |Observations
| |
| |-
| |
| |(K.m/W)
| |
| |
| |
| |
| |
| |Humidité
| |
| | colspan="3" |Nature du terrain
| |
| |-
| |
| |0,40
| |
| |2,31
| |
| |2,00
| |
| |Pose immergée
| |
| |Marécage
| |
| | rowspan="2" |
| |
| | rowspan="3" |
| |
| |-
| |
| |0,50
| |
| |1,88
| |
| |1,28
| |
| |Terrain très humide
| |
| | rowspan="4" |Sable
| |
| |-
| |
| |0,70
| |
| 0,85
| |
| 1,00
| |
| |1,62
| |
| 1,56
| |
| 1,5
| |
| |1,20
| |
| 1,19
| |
| 1,18
| |
| |Terrain humide
| |
| Terrain dit normal
| |
| Terrain sec
| |
| | rowspan="2" |Argile ou calcaire
| |
| |-
| |
| |1,50
| |
| |1,28
| |
| |1,1
| |
| | rowspan="2" |Terrain très sec
| |
| | rowspan="2" |Cendres ou mâchefer
| |
| |-
| |
| |2,00
| |
| 2,50
| |
| 3,00
| |
| |1,12
| |
| 1,0
| |
| 0,9
| |
| |1,05
| |
| 1,0
| |
| 0,96
| |
| |
| |
| |}
| |
|
| |
|
| |
|
| |
| Insérer tableaux 52.12 à 52.15 (pages 374 à 378 du PDF norme)
| |
|
| |
| {| class="wikitable"
| |
| | rowspan="2" |Point
| |
| | rowspan="2" |Disposition des câbles jointifs
| |
| | rowspan="2" |Méthodes de référence
| |
| | rowspan="2" |Modes de pose
| |
| | colspan="12" |Nombre de circuits ou de câbles multiconducteurs
| |
| |-
| |
| |1
| |
| |2
| |
| |3
| |
| |4
| |
| |5
| |
| |6
| |
| |7
| |
| |8
| |
| |9
| |
| |12
| |
| |16
| |
| |20
| |
| |-
| |
| |1
| |
| |Groupés dans l'air sur une surface, noyés ou enfermés
| |
| |Méthodes A1, A2, B1, B2
| |
| |1, 2, 4, 5, 6, 7, 8, 9, 10, 11
| |
| 12, 15, 16, 40,
| |
| 41, 42, 43, 44, 45, 46, 47, 50,
| |
| 51, 52, 53, 54, 55, 56, 59, 60
| |
| |1,00
| |
| |0,80
| |
| |0,70
| |
| |0,65
| |
| |0,60
| |
| |0,57
| |
| |0,54
| |
| |0,52
| |
| |0,50
| |
| |0,45
| |
| |0,41
| |
| |0,38
| |
| |-
| |
| |2
| |
| |Simple couche sur paroi, plancher ou système de tablette non perforée
| |
| | rowspan="2" |Méthode de référence C
| |
| |20, 30
| |
| |1,00
| |
| |0,85
| |
| |0,79
| |
| |0,75
| |
| |0,73
| |
| |0,72
| |
| |0,72
| |
| |0,71
| |
| |0,70
| |
| | colspan="3" rowspan="4" |Pas de facteur de réduction supplémentaire pour plus de neuf circuits ou câbles multiconducteurs
| |
| |-
| |
| |3
| |
| |Simple couche fixée sous plafond
| |
| |21
| |
| |0,95
| |
| |0,81
| |
| |0,76
| |
| |0,72
| |
| |0,69
| |
| |0,67
| |
| |0,66
| |
| |0,65
| |
| |0,64
| |
| |-
| |
| |4
| |
| |Câble sur chemins de câbles
| |
| perforés, treillis, corbeaux ou échelles à câbles
| |
| |Méthodes de référence
| |
| E ou F
| |
| |31, 32, 34
| |
| | colspan="9" |Voir Tableaux 52.13 et 52.14
| |
| |-
| |
| |5
| |
| |Câble suspendu à un câble porteur ou autoporteur
| |
| |Méthodes de référence E ou F
| |
| |35
| |
| |1,00
| |
| |0,87
| |
| |0,82
| |
| |0,80
| |
| |0,80
| |
| |0,79
| |
| |0,79
| |
| |0,78
| |
| |0,78
| |
| |-
| |
| | colspan="16" |Ces facteurs sont applicables à des groupes homogènes de câbles, également chargés.
| |
| Lorsque la distance horizontale entre câbles voisins est supérieure à deux fois leur diamètre extérieur, aucun facteur de réduction n'est nécessaire.
| |
| Les mêmes facteurs de correction sont applicables :
| |
| Ŕ aux groupements de deux ou trois CABLES MONOCONDUCTEURS ;
| |
| Ŕ aux CABLES MULTICONDUCTEURS.
| |
| Si un groupement est constitué de câbles à deux et trois CONDUCTEURS, le nombre total de câbles est pris comme nombre de circuits, et le facteur de correction est à appliquer aux tableaux pour deux CONDUCTEURS chargés pour les câbles à deux CONDUCTEURS et aux tableaux pour trois CONDUCTEURS chargés pour les câbles à trois CONDUCTEURS.
| |
| Si un groupement est constitué de n CABLES MONOCONDUCTEURS, il est considéré soit comme n/2 circuits de deux CONDUCTEURS chargés, soit comme n/3 circuits de trois CONDUCTEURS chargés.
| |
| Ces facteurs de correction sont éventuellement à multiplier par ceux du Tableau 52.15 pour les points 1 à 4.
| |
| Les valeurs indiquées sont la moyenne dans la plage des dimensions de CONDUCTEURS et des modes de pose des Tableaux 52.8A à 52.8G, la précision étant de 5 %.
| |
| |}
| |
|
| |
|
| |
|
| |
| Insérer tableaux 52.16 à 52.18 (pages 379 à 382 du PDF norme)
| |
| {| class="wikitable"
| |
| | colspan="3" rowspan="2" |Mode de pose du Tableau 52.8F
| |
| | rowspan="2" |Nombre de tablettes ou d’èchelles
| |
| | colspan="6" |Nombre de câble par tablettes ou échelles
| |
| |-
| |
| |1
| |
| |2
| |
| |3
| |
| |4
| |
| |6
| |
| |9
| |
| |-
| |
| | rowspan="7" |Système de
| |
| tablettes
| |
| perforées
| |
| (*)
| |
| | rowspan="7" |#
| |
| | rowspan="4" |Jointifs
| |
| |1
| |
| |1,00
| |
| |0,88
| |
| |0,82
| |
| |0,79
| |
| |0,76
| |
| |0,73
| |
| |-
| |
| |2
| |
| |1,00
| |
| |0,87
| |
| |0,80
| |
| |0,77
| |
| |0,73
| |
| |0,68
| |
| |-
| |
| |3
| |
| |1,00
| |
| |0,86
| |
| |0,79
| |
| |0,76
| |
| |0,71
| |
| |0,66
| |
| |-
| |
| |6
| |
| |1,00
| |
| |0,84
| |
| |0,77
| |
| |0,73
| |
| |0,68
| |
| |0,64
| |
| |-
| |
| | rowspan="3" |Non jointifs
| |
| |1
| |
| |1,00
| |
| |1,00
| |
| |0,98
| |
| |0,95
| |
| |0,91
| |
| | -
| |
| |-
| |
| |2
| |
| |1,00
| |
| |0,99
| |
| |0,96
| |
| |0,92
| |
| |0,87
| |
| | -
| |
| |-
| |
| |3
| |
| |1,00
| |
| |0,98
| |
| |0,95
| |
| |0,91
| |
| |0,85
| |
| | -
| |
| |-
| |
| | rowspan="4" |Systèmes de
| |
| tablettes
| |
| verticales
| |
| perforées
| |
| (**)
| |
| | rowspan="4" |#
| |
| | rowspan="2" |Jointifs
| |
| |1
| |
| |1,00
| |
| |0,88
| |
| |0,82
| |
| |0,78
| |
| |0,73
| |
| |0,72
| |
| |-
| |
| |2
| |
| |1,00
| |
| |0,88
| |
| |0,81
| |
| |0,76
| |
| |0,71
| |
| |0,70
| |
| |-
| |
| | rowspan="2" |Non jointifs
| |
| |1
| |
| |1,00
| |
| |0,91
| |
| |0,89
| |
| |0,88
| |
| |0,87
| |
| | -
| |
| |-
| |
| |2
| |
| |1,00
| |
| |0,91
| |
| |0,88
| |
| |0,87
| |
| |0,85
| |
| | -
| |
| |-
| |
| | rowspan="4" |Systèmes
| |
| d’èchelles à
| |
| câbles,
| |
| corbeaux, etc.
| |
| (*)
| |
| | rowspan="4" |32
| |
| 34
| |
| | rowspan="4" |Jointifs
| |
| |1
| |
| |1,00
| |
| |0,87
| |
| |0,82
| |
| |0,80
| |
| |0,79
| |
| |0,78
| |
| |-
| |
| |2
| |
| |1,00
| |
| |0,86
| |
| |0,80
| |
| |0,78
| |
| |0,76
| |
| |0,73
| |
| |-
| |
| |3
| |
| |1,00
| |
| |0,85
| |
| |0,79
| |
| |0,76
| |
| |0,73
| |
| |0,70
| |
| |-
| |
| |6
| |
| |1,00
| |
| |0,84
| |
| |0,77
| |
| |0,73
| |
| |0,68
| |
| |0,64
| |
| |}
| |
| {| class="wikitable"
| |
| | colspan="3" rowspan="2" |Mode de pose du Tableau 52.8F
| |
| | rowspan="2" |Nombre de tablettes ou d’èchelles
| |
| | colspan="6" |Nombre de câble par tablettes ou échelles
| |
| |-
| |
| |1
| |
| |2
| |
| |3
| |
| |4
| |
| |6
| |
| |9
| |
| |-
| |
| |
| |
| |
| |
| |Non jointifs
| |
| |1
| |
| |1,00
| |
| |1,00
| |
| |1,00
| |
| |1,00
| |
| |1,00
| |
| | -
| |
| |-
| |
| |
| |
| |
| |
| |
| |
| |2
| |
| |1,00
| |
| |0,99
| |
| |0,98
| |
| |0,97
| |
| |0,96
| |
| | -
| |
| |-
| |
| |
| |
| |
| |
| |
| |
| |3
| |
| |1,00
| |
| |0,98
| |
| |0,97
| |
| |0,96
| |
| |0,93
| |
| | -
| |
| |}
| |
| {| class="wikitable"
| |
| | colspan="3" rowspan="2" |Mode de pose du Tableau 52.8F
| |
| | rowspan="2" |Nombre de tablettes ou d’èchelles
| |
| | colspan="3" |Nombre de circuits triphasés par tablettes ou échelles
| |
| | rowspan="2" |À utiliser comme multiple du courant admissible pour
| |
| |-
| |
| |1
| |
| |2
| |
| |3
| |
| |-
| |
| | rowspan="3" |Système de tablettes perforées (*)
| |
| | rowspan="3" |31
| |
| | rowspan="3" |Jointifs
| |
| |1
| |
| |0,98
| |
| |0,91
| |
| |0,87
| |
| | rowspan="3" |Trois câbles en nappe horizontale
| |
| |-
| |
| |2
| |
| |0,96
| |
| |0,87
| |
| |0,81
| |
| |-
| |
| |3
| |
| |0,95
| |
| |0,85
| |
| |0,78
| |
| |-
| |
| | rowspan="2" |Systèmes de tablettes verticales perforées (**)
| |
| | rowspan="2" |31
| |
| | rowspan="2" |Jointifs
| |
| |1
| |
| |0,96
| |
| |0,86
| |
| | -
| |
| | rowspan="2" |Trois câbles en nappe verticale
| |
| |-
| |
| |2
| |
| |0,95
| |
| |0,84
| |
| | -
| |
| |-
| |
| | rowspan="3" |Systèmes d’èchelles à câbles, corbeaux, etc. (* )
| |
| | rowspan="3" |32
| |
| 34
| |
| | rowspan="3" |Jointifs
| |
| |1
| |
| |1,00
| |
| |0,97
| |
| |0,96
| |
| | rowspan="3" |Trois câbles en nappe horizontale
| |
| |-
| |
| |2
| |
| |0,98
| |
| |0,93
| |
| |0,89
| |
| |-
| |
| |3
| |
| |0,97
| |
| |0,90
| |
| |0,86
| |
| |-
| |
| | rowspan="3" |Système de tablettes perforées (*)
| |
| | rowspan="3" |31
| |
| | rowspan="3" |
| |
| |1
| |
| |1,00
| |
| |0,98
| |
| |0,96
| |
| | rowspan="8" |Trois câbles en trèfle
| |
| |-
| |
| |2
| |
| |0,97
| |
| |0,93
| |
| |0,89
| |
| |-
| |
| |3
| |
| |0,96
| |
| |0,92
| |
| |0,86
| |
| |-
| |
| | rowspan="2" |Systèmes de tablettes verticales perforées (**)
| |
| | rowspan="2" |31
| |
| | rowspan="2" |Non jointifs
| |
| |1
| |
| |1,00
| |
| |0,91
| |
| |0,89
| |
| |-
| |
| |2
| |
| |1,00
| |
| |0,90
| |
| |0,86
| |
| |-
| |
| | rowspan="3" |Systèmes d’èchelles à câbles, corbeaux, etc. (*)
| |
| | rowspan="3" |32
| |
| 34
| |
| | rowspan="3" |
| |
| |1
| |
| |1
| |
| |1
| |
| |1
| |
| |-
| |
| |2
| |
| |0,97
| |
| |0,95
| |
| |0,93
| |
| |-
| |
| |3
| |
| |0,96
| |
| |0,94
| |
| |0,9
| |
| |}
| |
| {| class="wikitable"
| |
| |Nombre de couches
| |
| |1
| |
| |2
| |
| |3
| |
| |4 ou 5
| |
| |6 à 8
| |
| |9 et plus
| |
| |-
| |
| |Coefficient
| |
| |1,00
| |
| |0,80
| |
| |0,73
| |
| |0,70
| |
| |0,68
| |
| |0,66
| |
| |}
| |
| {| class="wikitable"
| |
| | colspan="2" rowspan="2" |Nombre de circuits
| |
| | colspan="5" |Distance entre câbles<sup>a</sup>
| |
| |-
| |
| |Nulle (câbles jointifs)
| |
| |Un diamètre de câble
| |
| |0,125 m
| |
| |0,25 m
| |
| |0,5 m
| |
| |-
| |
| | colspan="2" |2
| |
| |0,75
| |
| |0,80
| |
| |0,85
| |
| |0,90
| |
| |0,90
| |
| |-
| |
| | colspan="2" |3
| |
| |0,65
| |
| |0,70
| |
| |0,75
| |
| |0,80
| |
| |0,85
| |
| |-
| |
| | colspan="2" |4
| |
| |0,60
| |
| |0,60
| |
| |0,70
| |
| |0,75
| |
| |0,80
| |
| |-
| |
| | colspan="2" |5
| |
| |0,55
| |
| |0,55
| |
| |0,65
| |
| |0,70
| |
| |0,80
| |
| |-
| |
| | colspan="2" |6
| |
| |0,50
| |
| |0,55
| |
| |0,60
| |
| |0,70
| |
| |0,80
| |
| |-
| |
| | colspan="2" |7
| |
| |0,45
| |
| |0,51
| |
| |0,59
| |
| |0,67
| |
| |0,76
| |
| |-
| |
| | colspan="2" |8
| |
| |0,43
| |
| |0,48
| |
| |0,57
| |
| |0,65
| |
| |0,75
| |
| |-
| |
| | colspan="2" |9
| |
| |0,41
| |
| |0,46
| |
| |0,55
| |
| |0,63
| |
| |0,74
| |
| |-
| |
| | colspan="2" |12
| |
| |0,36
| |
| |0,42
| |
| |0,51
| |
| |0,59
| |
| |0,71
| |
| |-
| |
| | colspan="2" |16
| |
| |0,32
| |
| |0,38
| |
| |0,47
| |
| |0,56
| |
| |0,68
| |
| |-
| |
| | colspan="2" |20
| |
| |0,29
| |
| |0,35
| |
| |0,44
| |
| |0,53
| |
| |0,66
| |
| |-
| |
| |a
| |
| a
| |
| | colspan="6" |a : CABLES MULTICONDUCTEURS
| |
| a : CÂBLES MONOCONDUCTEURS
| |
| |-
| |
| | colspan="7" |Si un circuit est constitué de n CONDUCTEURS en parallèle par phase, alors il convient de déterminer le facteur de réduction de ce circuit en considérant n circuits.
| |
| |}
| |
| {| class="wikitable"
| |
| | colspan="5" |A) Câbles multiconducteurs dans des conduits, un câble par conduit
| |
| |-
| |
| | rowspan="2" |Nombre de câbles
| |
| | colspan="4" |Distance entre conduits<sup>a</sup>
| |
| |-
| |
| |Nulle (conduits jointifs)
| |
| |0,25 m
| |
| |0,5 m
| |
| |1,0 m
| |
| |-
| |
| |2
| |
| |0,85
| |
| |0,90
| |
| |0,95
| |
| |0,95
| |
| |-
| |
| |3
| |
| |0,75
| |
| |0,85
| |
| |0,90
| |
| |0,95
| |
| |-
| |
| |4
| |
| |0,70
| |
| |0,80
| |
| |0,85
| |
| |0,90
| |
| |-
| |
| |5
| |
| |0,65
| |
| |0,80
| |
| |0,85
| |
| |0,90
| |
| |-
| |
| |6
| |
| |0,60
| |
| |0,80
| |
| |0,80
| |
| |0,90
| |
| |-
| |
| |7
| |
| |0,57
| |
| |0,76
| |
| |0,80
| |
| |0,88
| |
| |-
| |
| |8
| |
| |0,54
| |
| |0,74
| |
| |0,78
| |
| |0,88
| |
| |-
| |
| |9
| |
| |0,52
| |
| |0,73
| |
| |0,77
| |
| |0,87
| |
| |-
| |
| |10
| |
| |0,49
| |
| |0,72
| |
| |0,76
| |
| |0,86
| |
| |-
| |
| |11
| |
| |0,47
| |
| |0,70
| |
| |0,75
| |
| |0,86
| |
| |-
| |
| |12
| |
| |0,45
| |
| |0,69
| |
| |0,74
| |
| |0,85
| |
| |-
| |
| |13
| |
| |0,44
| |
| |0,68
| |
| |0,73
| |
| |0,85
| |
| |-
| |
| |14
| |
| |0,42
| |
| |0,68
| |
| |0,72
| |
| |0,84
| |
| |-
| |
| |15
| |
| |0,41
| |
| |0,67
| |
| |0,72
| |
| |0,84
| |
| |-
| |
| |16
| |
| |0,39
| |
| |0,66
| |
| |0,71
| |
| |0,83
| |
| |-
| |
| |17
| |
| |0,38
| |
| |0,65
| |
| |0,70
| |
| |0,83
| |
| |-
| |
| |18
| |
| |0,37
| |
| |0,65
| |
| |0,70
| |
| |0,83
| |
| |-
| |
| |19
| |
| |0,35
| |
| |0,64
| |
| |0,69
| |
| |0,82
| |
| |-
| |
| |20
| |
| |0,34
| |
| |0,63
| |
| |0,68
| |
| |0,82
| |
| |}
| |
| {| class="wikitable"
| |
| | colspan="5" |B) Câbles monoconducteurs dans un conduit non magnétique
| |
| |-
| |
| | rowspan="2" |Nombre de circuits de deux ou trois câbles
| |
| monoconducteurs
| |
| | colspan="4" |Distance entre conduits<sup>b</sup>
| |
| |-
| |
| |Nulle (conduits jointifs)
| |
| |0,25 m
| |
| |0,5 m
| |
| |1,0 m
| |
| |-
| |
| |2
| |
| |0,80
| |
| |0,90
| |
| |0,90
| |
| |0,95
| |
| |-
| |
| |3
| |
| |0,70
| |
| |0,80
| |
| |0,85
| |
| |0,90
| |
| |-
| |
| |4
| |
| |0,65
| |
| |0,75
| |
| |0,80
| |
| |0,90
| |
| |-
| |
| |5
| |
| |0,60
| |
| |0,70
| |
| |0,80
| |
| |0,90
| |
| |-
| |
| |6
| |
| |0,60
| |
| |0,70
| |
| |0,80
| |
| |0,90
| |
| |-
| |
| |7
| |
| |0,53
| |
| |0,66
| |
| |0,76
| |
| |0,87
| |
| |-
| |
| |8
| |
| |0,50
| |
| |0,63
| |
| |0,74
| |
| |0,87
| |
| |-
| |
| |9
| |
| |0,47
| |
| |0,61
| |
| |0,73
| |
| |0,86
| |
| |-
| |
| |10
| |
| |0,45
| |
| |0,59
| |
| |0,72
| |
| |0,85
| |
| |-
| |
| |11
| |
| |0,43
| |
| |0,57
| |
| |0,70
| |
| |0,85
| |
| |-
| |
| |12
| |
| |0,41
| |
| |0,56
| |
| |0,69
| |
| |0,84
| |
| |-
| |
| |13
| |
| |0,39
| |
| |0,54
| |
| |0,68
| |
| |0,84
| |
| |-
| |
| |14
| |
| |0,37
| |
| |0,53
| |
| |0,68
| |
| |0,83
| |
| |-
| |
| |15
| |
| |0,35
| |
| |0,52
| |
| |0,67
| |
| |0,83
| |
| |-
| |
| |16
| |
| |0,34
| |
| |0,51
| |
| |0,66
| |
| |0,83
| |
| |-
| |
| |17
| |
| |0,33
| |
| |0,50
| |
| |0,65
| |
| |0,82
| |
| |-
| |
| |18
| |
| |0,31
| |
| |0,49
| |
| |0,65
| |
| |0,82
| |
| |-
| |
| |19
| |
| |0,30
| |
| |0,48
| |
| |0,64
| |
| |0,82
| |
| |-
| |
| |20
| |
| |0,29
| |
| |0,47
| |
| |0,63
| |
| |0,81
| |
| |-
| |
| | colspan="5" |A) CÂBLES MULTICONDUCTEURS
| |
| B) CÂBLES MONOCONDUCTEURS
| |
| |-
| |
| | colspan="5" |Si un circuit est constitué de n conducteurs en parallèle par phase, alors le facteur de réduction de ce circuit doit être déterminé en considérant n circuits.
| |
| Lorsqu’il existe x conduits verticaux et y conduits horizontaux, le facteur de correction à appliquer est le produit du facteur de correction pour x conduits horizontaux par le facteur de correction pour y conduits verticaux.
| |
| |}
| |
| {| class="wikitable"
| |
| | colspan="12" |Facteurs de correction
| |
| |-
| |
| | colspan="12" |Nombre de circuits ou de câbles multiconducteurs
| |
| |-
| |
| |1
| |
| |2
| |
| |3
| |
| |4
| |
| |5
| |
| |6
| |
| |7
| |
| |8
| |
| |9
| |
| |12
| |
| |16
| |
| |20
| |
| |-
| |
| |1
| |
| |0,71
| |
| |0,58
| |
| |0,5
| |
| |0,45
| |
| |0,41
| |
| |0,38
| |
| |0,35
| |
| |0,33
| |
| |0,29
| |
| |0,25
| |
| |0,22
| |
| |}
| |