UE E55S-E23BC Temperature Switch: 150° to 650° F

United Electric 55 Temperature Switch - 1 SPDT Switch Output. Adjustable Setpoint Range: 150° to 650° F. Max Temp: 700° F, Scale Div: 25°. Bulb (OD x Length): 3/8" x 3-5/8". Copper Bulb and 6-Foot Capillary. Skeleton Construction. Model formerly designated with factory stock number E55S-E23BC (9398)