... Stable performance, high accuracy, small size Name: electric heating boiler thermal protect switch model:KI-33Technical parameters:Electrical ... baker, dishwasher, dryer, sterilizing cupboard, micro-wave oven, electric heating coffee pot, electric cooker, refrigeratory, air-conditioner, laminator, ... be kept in a clean, dry and corrosive gas-free warehouse with good ventilation and at relative humidity ...