... ,heater thermostat 2.Rated temp:0-230degree T1M/33-B43 disc thermostat with cable,thermal cutout1.heater Electrical Ratings: AC250V /125V ... Open Tolerance: ±2ºC, ±3 ºC, ±4 ºC, ±5ºCc)Open & Close Tolerance: 5 ºC -60 ºCd)Close Tolerance: ±2ºC, ±3 ... Electric Strength: Not Broken within 2000V / 1 minute, No flash. 5.Normal Isolated Resistance: >100M Ω Certificatesa) UL certificate: E202192b) VDE ...