RCBOs consume between 1.5 and 2.5 watts for each pole - according to Wylex. Have a CU with largish bank of DP RCBOs then the annual cost of just having RCBOs is substantial. It is not just a few quid a year in electricity costs to have them. My question is:
Do RCBOs still consume electricity when switched off?
Do RCBOs still consume electricity when switched off?
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