Supco L290-40 Heater Limit Thermostat Thermodisc Open On Rise Supco part number L290-40. 290 Degree 2 Wire Thermostat. Opens at 290, Closes at 250 Degrees Fahrenheit. The L Series of 3/4″ (19mm) bimetal disc temperature controls offers proven reliability in a versatile, cost-effective design. Can handle loads up to 25 amps at 240VAC. Features: Close when temperature differential is reached Open on rise 1/4″ quick disconnect terminals Welded construction for integrity of current-carrying components 60T electrical ratings Product Details BrandSupcoManufacturerSUPCOProduct TypeThermostatMpnL290 Supco part number L290-40290 Degree 2 Wire ThermostatOpens at 290, Closes at 250 Degrees FahrenheitThe L Series of 3/4″ (19mm) bimetal disc temperature controls offers proven reliability in a versatile, cost-effective design. Can handle loads up to 25 amps at 240VAC. Check out my other items. -Powered by