GE RCD's

[mayfair]

Done a install today fitted 3 off 4 pole 40A 30ma RCDs all tests 1X,5X 180 deg all good figures all triping well within regs also good on Ramps . Test buttons will not trip them ?????? strange.
Thoughts. 3 Duffs ?

 

[Deleted member 72666]

My thoughts would be to return them and ask for replacements! I've no idea why the test button don't work but guaranteed to fail functionality test! Strange as all 3 are doing it, may be a bad batch!

 

[itselectric]

Are the circuits three phase and neutral or just 3 phase.

 

[mayfair]

3 n Neutral

Are the circuits three phase and neutral or just 3 phase.

 

[itselectric]

that counts me out as I know some have installed them with just three phase, not realising the test button is across phase and neutral.
I would go with Stantheman on this

 

[Guest111]

Bootleg! There was something on a fakes programme about counterfeits that didn't, trip ,even the wholesalers were getting caught out.

 

[mayfair]

Only prob is Phil they do work and well but the bloody button dont work

Bootleg! There was something on a fakes programme about counterfeits that didn't, trip ,even the wholesalers were getting caught out.