Student training aid for all the different sizes in mm2 of twin and earth cables (PVC/PVC twin and CPC cable). This video includes the size of both live conductors line and neutral as well as the size of the often smaller CPC conductor (earth). It is very important that we understand the sizes of the live conductors in relationship to the CPC (earth) within this type of flat profile cable.
🔵Note that solid conductors are Class 1 conductors and solid stranded are Class 2 conductors. Video Link - Class 5 Flexible Cables - Construction, Number of Conductors - BS 1363 Plug Tops and BS 1362 Fuseshttps://youtu.be/MJSt7tzTr08
Construction of twin and earth cables and what size do they come in.
== 🕐 Time Stamps - Cut to the action 🕕 ==
00:00 - Sizes of twin and earth cable
00:08 - What do the regulations call them
00:21 - Live conductors
01:35 - 1 mm2 twin and CPC cable
01:51 - 1.5 mm2 twin and CPC cable
03:38 - 2.5 mm2 twin and CPC cable
04:23 - 4.0 mm2 twin and CPC cable
05:15 - 6.0 mm2 twin and CPC cable
06:05 - 10.0 mm2 twin and CPC cable
06:47 - 16.0 mm2 twin and CPC cable
07:21 - Cable colours
07:39 - Pre 2004 cable colours
08:13 - Full run through of sizes
08:44 - Full run through of CPC sizes
Videos are training aids for City and Guilds (C and G) and EAL courses Level 1, 2, 3 plus AM2, AM2S and AM2E.
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