Supco AT021 Adjustable Thermostat 74T12 Style 310708 90° to 130° Differential: 20 ° Adjustable range: 90° to 130° The AT series temperature controls feature adjustable fan or limit operation in a versatile 3/4"(19mm) bimetal disc design. The snap-action of the temperature sensing bimetal provides high-speed contact separation for exceptional life characteristics at e Features/Benefits Dial knob Series covers almost 95% of heater and dryer applications Fan control SPST close on rise 40° adjustable range 1/4" quick connect terminals UL® recognized CSA approved Uses 60T electrical ratings
