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Used commercial dishwasher rcd trip rating.

hertzal123
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
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    Our guest house is TT, Our kitchen is on a 30mA RCD, so that is a single phase commercial dishwasher, commercial fridge, hot cupboard and three phase deep fat fryer. The ancient oil boiler and controls are also off the kitchen RCD. Other than a real fault on the warming plate of our gas cooking range, we have not suffered from nuisance tripping. 


    Regards,


    Alan.
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  • 0
    Our guest house is TT, Our kitchen is on a 30mA RCD, so that is a single phase commercial dishwasher, commercial fridge, hot cupboard and three phase deep fat fryer. The ancient oil boiler and controls are also off the kitchen RCD. Other than a real fault on the warming plate of our gas cooking range, we have not suffered from nuisance tripping. 


    Regards,


    Alan.
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