Schneider Electric (Square D) 8910DPA53V02 Contactor

When you are looking for a reliable Schneider Electric Square D 8910DPA53V02 to keep a heavy-duty system running, this 3-pole definite purpose contactor is the industrial standard. Designed specifically for the high-cycle demands of HVACR applications, it handles up to 50A full load amps (FLA) and 65A resistive, making it a rugged choice for controlling compressors and fan motors in multi-phase setups. This unit operates on a standard 120V AC coil (compatible with 110V AC 50/60 Hz) and features 3 normally open (NO) contacts to ensure positive circuit control under load.

The 8910DPA53V02 is the direct engineering replacement for the legacy 92-460, offering a drop-in HVAC contactor solution with a compact design that fits tight control panels without sacrificing arc suppression capabilities. Whether you are servicing a commercial rooftop unit or refrigeration rack, the box lug and quick connect terminals allow for streamlined field wiring. Professionals choose the Square D DPA series for its straight-through wiring and proven reliability in severe duty environments, capable of supporting up to 30 HP at 460/575 VAC. Its industry standard mounting ensures you spend less time on retrofitting and more time on the next call.

• Maximum Load Capacity: Rated for a 50 amp inductive load and 65 amp resistive load, ideal for large-scale HVACR systems.
• Direct Retrofit Compatibility: Engineered as a certified replacement for 92-460, simplifying site maintenance and inventory.
• Versatile Electrical Connections: Equipped with both box lugs and double quick-connect terminals for flexible conductor termination.
• High Horsepower Rating: Capable of managing multi-phase motors up to 30 HP at 460 VAC and 575 VAC.
• Field-Serviceable Design: Features non-position sensitive mounting and allows for snap-on auxiliary contact modules to be added without tools.

Is the 8910DPA53V02 compatible with my current 3-phase compressor?
Yes, as a 3-pole contactor rated for 50A, it is standard for 230V or 460V 3-phase compressors as long as the starting current (LRA) and horsepower fall within its 300A/30HP threshold.

Can I use this to replace a different brand of 50A contactor?
The 8910DPA53V02 is a standard definite purpose contactor and can typically replace units from Cutler Hammer or Furnas if the pole count, coil voltage, and amperage ratings match.

Does this unit include internal overload protection?
No, this is a standalone magnetic contactor. For motor protection, it should be paired with a separate thermal or electronic overload relay or used in a circuit with appropriate fusing.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.