Mars Contactor 3P-60A-24V-BOX-LUG-A2L

For systems using 24V low‑voltage controls, this three‑pole contactor supports higher-load HVAC/R applications while keeping the familiar thermostat/control-board logic intact. In the field, it’s commonly used wherever a controller needs to command a heavy-duty load path - energize the coil, close the contactor, and the equipment’s primary power functions can run. Three poles help when the system needs multiple legs switched together or when equipment design calls for coordinated switching across conductors. Box lugs are a practical advantage in commercial service work, helping land heavier wire securely and maintain clean wiring in control enclosures. The A2L designation in the naming aligns it with updated contactor assortments where A2L considerations influence the chosen replacement part. If you’re standardizing parts for modern HVAC/R applications and want a contactor that works naturally with 24V controls and robust wiring methods, this is a service-friendly option.