The Carrier 3500012032 Thermal Cutoff Switch switches the power on or off, controlling the units operation as needed. Real OEM switches and buttons are made based off of manufacturer specifications to help ensure a seamless fit for your HVAC unit. Fits popular 235BAB002070AAAA, 235BAB002140AAAA, 235BAB002105AAAA units and more . Features. Configuration SPST. Product Type Thermal Cutoff Switch. Temperature Range 144C/291FCompatibility. 235BAB002070AAAA, 235BAB002105AAAA, 235BAB002140AAAA, 235BAB002175AAAA, 235BAB002210AAAA, 235BAB002245AAAA, 235BAB002280AAAA, 235BAD002037AAAA, 235BAD002070AAAA, 235BAD002105AAAA, 235BAD002140AAAA, 235BAD002175AAAA, 235BAD002210AAAA, 235BAD002245AAAA, 235BAD002280AAAA, 235BAW002037AAAA, 235BAW002070AAAA, 235BAW002105AAAA, 235BAW002140AAAA, 235BAW002175AAAA, 235BAW002210AAAA, 235BAW002245AAAA, 235BAW002280AAAA, 235BAY002037AAAA, 235BAY002070AAAA, 235BAY002105AAAA, 235BAY002140AAAA, 235BAY002175AAAA, 235BAY002210AAAA, 235BAY002245AAAA, 235BAY002280AAAA, 235CAB002070AAAA, 235CAB002105AAAA, 235CAB002140AAAA, 235CAB002175AAAA, 235CAB002210AAAA, 235CAB002245AAAA, 235CAB002280AAAA, 235CAB007105AADA, 235CAB007140AADA, 235CAB007175AADA, 235CAB007210AADA, 235CAB007245AADA, 235CAB007280AADA, 235CAD002037AAAA, 235CAD002070AAAA, 235CAD002105AAAA, 235CAD002140AAAA, 235CAD002175AAAA, 235CAD002210AAAA, 235CAD002245AAAA, 235CAD002280AAAA, 235CAD007112AADA, 235CAD007150AADA, 235CAD007187AADA, 235CAD007225AADA, 235CAD007262AADA, 235CAD007299AADA, 235CAW002037AAAA, 235CAW002070AAAA, 235CAW002105AAAA, 235CAW002140AAAA, 235CAW002175AAAA, 235CAW002210AAAA, 235CAW002245AAAA, 235CAW002280AAAA, 235CAW007112AADA, 235CAW007150AADA, 235CAW007187AADA, 235CAW007225AADA, 235CAW007262AADA, 235CAW007299AADA, 235CAY002037AAAA, 235CAY002070AAAA, 235CAY002105AAAA, 235CAY002140AAAA, 235CAY002175AAAA, 235CAY002210AAAA, 235CAY002245AAAA, 235CAY002280AAAA, 235CAY007105AADA, 235CAY007140AADA, 235CAY007175AADA, 235CAY007210AADA, 235CAY007245AADA, 235CAY007280AADA, 237AAW00