UE F100-6BS Temperature Switch: 0° to 250° F

United Electric 100 Temperature Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 0° to 250° F . Max Temp: 300 ° F. Bulb (OD x Length): 3/8" x 4-1/2". Stainless Steel Bulb and Capillary, No Reference Dial. Epoxy-Coated, Gasketed, NEMA 4X Cast Aluminum Enclosure.