... user's requirements)b) Open Tolerance: ±2ºC, ±3 ºC, ±4 ºC, ±5ºCc) Open & Close Tolerance: 5 ºC -60 ... ºCd) Close Tolerance: ±2ºC, ±3 ºC, ±4 ºC, ±5ºC, ±10 ºC 6.Normal Electric Strength: Not ... ,R50091107,R50099855d)CQCcertificate: CQC03002007756,CQC03002002483,CQC07002019750,CQC03002007754,CQC03002007753Comply with RoHS Directive and REACH T1/11-BH2 Bimetal thermostat with stainless steel cap