2330 exam question

[kmatthews]

which test would you carry out to check for nuisance tripping?

i thought it might be insulation resistance first to check for shorts between conductors?

or am i wrong ?

 

[the_mouse]

Think the answer C&G want is RCD test at 1/2 rated current.

 

[kmatthews]

that does sound better. perhaps im thinking to much abou the question

cheers