J.C.E

-
Arms
Is there such thing as a three phase RCBO??!

Needing to install a three phase circuit for a 8kw three phase heater- connection by a 20a comando

I want to use the metal trunking I will be installing for various 13a sockets- so the circuit doesn't need the rcd protection- but i beleive the 20a comando will..

It will be a new hager TPN dis board

so hows best to get fault and additional protection in TP setup?
 
This any good?
D089B52C-4818-435A-ABD1-5E2B456A0681.jpeg


MK K13435 3phase 415V 5pin with 40A RCD, Commando 32A Socket Rated | eBay - https://www.ebay.co.uk/itm/MK-K13435-3phase-415V-5pin-with-40A-RCD-Commando-32A-Socket-Rated/323637491756?hash=item4b5a4c382c:g:4yEAAOSwQwRb6CsX
 
Could you not fit a 20 amp isolator instead and hard wire the heater in , then you would not need the rcd ? Failing that you could get your customer to do a risk assessment and omit the rcd :)
 

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Thread starter

J.C.E

Arms
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Title
RCD protection in a warehouse
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UK Electrical Forum
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J.C.E,
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