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paul b b

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paul b b

Ok Chaps,

I have some questions regarding the EIC form.

Its a tt system

Its an elecsa one.

1. Main switch type, ok i have this now it says -3 is this 3 pole?

2. Is the RCD part in the Main switch box N/A as it is not the main switch?

3. where is the short circuit capasity of a 1361 fuse hidden in the regs book? also what type is it?

4. shaver socket is in circuit- di i tick the selv box?

5 earth elctrode resistance and method of measurement? Is this not Ze?

6. Earthing conductor (is this the cable going to the spike?)

7.Main protective bonding conductors and bonding of ex-conductive parts? is this the 10mm earth goint to the gas and water?

8. seg of safety circuit, i have i smoke so, yes?

thanks for this chaps.

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paul b b

3. 1361 is HRC fuse. I base PSCC on a lengh of service line calc from Central Nets?

do you ring them for this?

also a pefc reading of 4A an pscc of 0.84ka what should i put down?

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Evans Electric

1. Assuming domestic C/U it will be 2 pole

2. Presuming its a 17th edit. C/U then yes its N/A

3. 1361 is HRC fuse. I base PSCC on a lengh of service line calc from Central Nets.

4. No shaver is not SELV AFASIK its an isolating transformer.

5. Yes Ze will suffice.

6. In TT yes.

7. Yes.

8. No, nothing to do with smokes, safety circuits means segregating from low voltage , door bell wiring , Data, telecoms etc.

Deke

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