What should the code be for a Socket circuit supplying a Data Cabinet/Server up to 32a that has no 30mA RCD protection?
What should the code be for a Socket circuit supplying a Data Cabinet/Server up to 32a that has no 30mA RCD protection?
Depends if there's a documented risk assessment...
- Andy.
In the absence of a documented RA..
C3 ?
If you like the feeling you are not alone, in this example for something else, Napit codebreakers say C3 if only used to supply equipment indoors and C2 if it might be used to plug in something outdoors.

your customer can make the C3 vanish by
1) adding an RCD or
2) suitable paperwork (RA and some instructions) and labeling or
3) by changing the plug and socket for a 63A one.
Mike
C3 ?
If you like the feeling you are not alone, in this example for something else, Napit codebreakers say C3 if only used to supply equipment indoors and C2 if it might be used to plug in something outdoors.

your customer can make the C3 vanish by
1) adding an RCD or
2) suitable paperwork (RA and some instructions) and labeling or
3) by changing the plug and socket for a 63A one.
Mike
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