PAD-A04-1725-051 is identical to A04-1725-051

This red color-coded auto reset limit switch functions as a DPST normally closed switch

Service intervals depend on the environment

this core provides exceptional moisture and acid removal for systems using high-pressure refrigerants like R410A

an open circuit at room temperature indicates a failed switch or a trip

MARS 61430 Contactor PAD-A04-1725-051 is identical to A04-1725-051The MARS 61430 Contactor is a professional grade definite purpose contactor engineered for demanding HVACR applications, including air conditioning units, refrigeration systems, and electric heating equipment. This 3 pole contactor is rated for a 30 amp inductive load (FLA) and up to a 40 amp resistive load, providing the necessary switching capacity for 3 phase motor control. It features a 24V coil voltage compatible with standard 50 60 Hz control