... bimetal thermostats,disc thermostats(manual) 1,CQC,VDE and UL 2,AC250V /125V,5A, 10A/ 7A, 16A 3,Temperature: 10C- ... 's requirements)Open Tolerance: ±2ºC, ±3 ºC, ±4 ºC, ±5ºCOpen & Close Tolerance: 5 ºC -60 ºCClose Tolerance: ±5 ºC, ±10 ºCAction Cycle ... 2000V / 1 minute, No flash. Normal Isolated Resistance: >100M Ω home thermostat, digital electronic thermostat KSD301 bimetal thermostat(manual reset)