... of the grounding device.12.Installation method: installed for KI031 series: general moving ring, mini round moving ring, flat ... appliance, the bimetallic strip is in a free state; the contact point is in a state of close/open. When ... baker, dishwasher, dryer, sterilizing cupboard, micro-wave oven, electric heating coffee pot, electric cooker, refrigeratory, air-conditioner, laminator, heater of auto ...