... and refrigerator air-conditioner thermostat KSD5012A 1inch Heavy-duty Sealed ThermostatsApplicable scope & features: L,F,D Primary:15A&25A @ 240VD Secondary: ... Type Code:D=SPDT,L=Open Hinh,F=Open LowIncludes listed size clipKSD-5012A bi-metallic defrost thermostat ... ,easy installation,humidity-proofness and wet-proofness,etc. defrost Heavy-duty sealed Thermostat KSD-5012A