Ensure dependable power switching with the Packard C140A Contactor 1P / 40A / 24V. This single-pole HVAC contactor is ideal for air conditioners, heat pumps, refrigeration units, and industrial control systems operating up to 600 VAC. Engineered for high-frequency cycling, it features a 40-amp resistive load capacity and a 24-volt coil for consistent performance in demanding applications. The heavy-duty switching device meets ARI 780/790 and U.L. 508 standards, making it suitable for residential and commercial HVAC equipment. A universal metal mounting plate streamlines installation, while included spade terminals, lug connections, and protective covers provide wiring flexibility. With a tested electrical life of 250,000 cycles, this industrial-grade relay ensures reliable operation and long-term durability.
Single-pole 40 amp 24V contactor for HVAC and refrigeration units
Controls air conditioners, heat pumps, and industrial applications
Rated up to 600 VAC for reliable power switching performance
Engineered for high-frequency cycling with 250,000 electrical cycles
Meets ARI 780/790 and UL 508 safety and performance standards
Includes metal mounting plate, spade terminals, and lug connections
CROSS REFERENCES: Packard C140A cross-references the following part numbers: Mars 17415, Honeywell DP1030A5014, Hartland Controls HCCY1NQ04GG303, Hartland Controls HCCY1XQ04GG303, Global N4164, Smart Electric SE6968M, Cutler-Hammer C25ANF140T, Siemens 45GG10AFA