rcd type

[applemac]

Hi I can't remember if 100ma time delayed rcd are marked s at the front? What's the best way to confirm this. Cheers.

 

[Leesparkykent]

Hi I can't remember if 100ma time delayed rcd are marked s at the front? What's the best way to confirm this. Cheers.

Yeah a little box with an S in.

 

[applemac]

Great thanks thought it was, been long time

 

[Risteard]

These time-delayed RCDs are known as S-type (or Selective) RCDs. That's why the letter "S" is depicted in the box.