AC rotary isolator

[TJLinks]

can anyone tell me if there is a regulation for the colour of isolator handles? I have just taken delivery of some 20A AC surface mounted rotary isolators with grey and black handles, I always thought they should be Red & Yellow handles??????

 

[Knobhead]

I’ve installed lots of dodgy isolators if that’s the case. Green, grey, silver, you name it, seen em’ all.

 

[sparkiegaz]

didnt think they had to be a certain colour unless asked for,,,