In this lesson we look at the conductor colours of steel wire armour cable (SWA cable) and link it to appendix K of the On-Site Guide (BS 7671). We see the change in conductor colours form pre 2004 and post 2004 in the UK.
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🔵How to Make off a SWA Cable Gland (Steel Wire Armored Cable) Step By Step Demonstration
• How to Make off a SWA Cable Gland (Steel W...
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