Tcca Ia PVC Cables - Multicore PVC-Insulated Cables (Non Armoured, Copper Conductors) • 6242Y to BS 6004 • 6243Y to BS 6346 • Ambient temperature: 30oC CABLE CURRENT CARRYING CAPACITY (Amperes) • Conductor operating temperature: 70oC Reference method Reference method Reference method Conductor Enclosed in an insulated wall etc. Enclosed in conduit on a wall or ceiling or in trunking Clipped direct cross-sectional area 1 Three-core cable or 1 Two-core cable 1 Two-core cable 1 Three-core cable or 1 Four-core 1 four-core cable, three phase AC single phase AC or DC single phase AC or DC cable three phase AC mm2 A A A A 1.0 10 13 11.5 15 1.5 13 16.5 15 19.5 2.5 17.5 23 20 27 4.0 23 30 27 36 6.0 29 38 34 46 10.0 39 52 46 63 16.0 52 69 62 85 25.0 68 90 80 112 35.0 83 111 99 138 50.0 99 133 118 168 70.0 125 168 149 213 95.0 150 201 179 258 120.0 172 232 206 299 150.0 196 258 225 344 185.0 223 294 255 392 240.0 261 344 297 461 300.0 298 394 339 530 PVC Singles 6491x to BS6004 CURRENT - CARRYING CAPACITY (Amperes) Reference method Reference method Enclosed in conduit or trunking buried in thermally insulated wall Conductor Enclosed in cross-sectional area conduit or trunking surface 1 Two-core cable 1 Three-core cable or 1 Four-core single phase AC or DC cable three phase AC Size S/Phase AC S/Phase AC T/Phase AC mm2 A A A 1.5 17 14 13 2.5 24 19 18 4.0 32 26 24 6.0 41 34 31 Warning: 10.0 57 46 42 Current ratings are 16.0 76 61 56 dependant on the type of 25.0 101 80 73 installation and those 35.0 125 99 89 shown are for guidance 50.0 151 119 108 only. For precise cable 70.0 192 151 136 ratings for a particular installation refer to the 95.0 232 182 164 current edition of the 120.0 269 210 188 IEE Wiring Regulations. No liability can be accepted for the data below which is given for guidance only. 242 !!!.! ! . . # ! ! . .
Warwick Electrical Product Guide
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