KSD bimetal thermostats,disc thermostats(manual) 1,CQC,VDE and UL 2,AC250V ... 3,Temperature: 10C-190C KSD bimetal thermostats,disc thermostats(manual)Specification: Electrical Ratings: AC250V /125V-------5A, 10A/ ... ±4 ºC, ±5ºCOpen & Close Tolerance: 5 ºC -60 ºCClose Tolerance: ±5 ºC, ±10 ºCAction Cycle: No less ... home thermostat, digital electronic thermostat KSD301 bimetal thermostat(manual reset)