this SPST (Single Pole Single Throw) switch is calibrated to open on rise at 140°F and automatically reset when temperatures drop to 120°F

Dual Independent Set Points: Control two separate circuits or establish a custom deadband between 0

this Antunes thermistor probe is the designated successor to the 808000108 and is fully compatible with any system requiring a 10k ohm NTC input for TCF modules

Whether you are performing a HVAC valve replacement or a new fan coil unit installation

Standardized Connectivity: Equipped with industry-standard spade terminals for fast

Johnson Controls F59A-1 Liquid Level Switch Freon this SPST (Single Pole SingleThe Johnson Controls F59A 1 Liquid Level Switch is a heavy duty sump pump control engineered for precision water level monitoring in residential, commercial, and light industrial applications. Featuring a DPST (Double Pole, Single Throw) contact configuration, this switch handles 120 240 VAC electrical loads with high reliability, specifically designed for sump operation where moisture resistance is critical. The assembly includes a NEMA 1 rated