Student training aid for correctly identifying a single phase installation earthing arrangements in this case TN-C-S. includes a linked main switch (doubled pole switch) size of tails and earthing conductor max Ze 0.35 ohms.

🔵 Playlist - Earthing Arrangements TN-S, TN-C-S and TT [ Ссылка ]

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== 🕐 Time Stamps - Cut to the action 🕕 ==

00:00 - Earthing arrangement TN-C-S
00:25 - Clues to spot your earthing arrangement
00:32 - Switch in the tails
00:52 - Permission required to pull the cutout fuse
01:22 - Earthing conductor
02:44 - PME sticker
03:11 - Cutout fuse 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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