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Used commercial dishwasher rcd trip rating.

The customer has asked me to connect the above to an existng 3ph,32A supply.The unit will be next to a s/s sink.

The unit will be hard wired to an isolator.Wondered if a 30ma rcd is required or 100ma would be better due to leakage

current when the elements are cold.

                                                   Regards,Hz
Parents
  • Is it a TT installation? If not, there might not be a need for an RCD at all. (Presuming it's not fed via soft sheathed cables concealed in a wall etc.)


       - Andy.
Reply
  • Is it a TT installation? If not, there might not be a need for an RCD at all. (Presuming it's not fed via soft sheathed cables concealed in a wall etc.)


       - Andy.
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