Morning
From further reading Sans, the double the rated current is to trip the MAIN protective device TO the installation. Thus meaning the breaker in the kiosk feeding the house. So that at least is now clear. So on the CoC when we do the PSCC at the main switch at the DB in the house and we test Ze, we make sure the breaker in the kiosk can handle that KA and also trip at double the rates current.
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