Carrier HN53HG120 Contactor THPU32HP7Y This SPST water heater control

This SPST water heater control features open-on-rise switching logic

this commercial temperature and pressure relief valve provides the necessary discharge rates to protect large-scale boiler systems

where a heating only SPST switch is required

Built as an identical high-performance alternative to the Sporlan C-053

Attempting to adjust the set point can lead to unsafe operation

Carrier HN53HG120 Contactor THPU32HP7Y This SPST water heater controlThe Carrier HN53HG120 is a heavy duty 3 pole contactor engineered for high demand HVACR applications requiring reliable switching for compressors, motors, and heating elements. This 120V coil contactor is rated for 75 FLA (Full Load Amps) and up to 94 amp resistive loads, providing the robust electrical capacity needed for commercial grade air conditioning and refrigeration systems. Built to withstand high vibration environments, the unit features a