Square D 8910DPA33V02U1 Definite Purpose Contactor 3P 30A

Product Description

The SQUARE D 8910DPA33V02U1 is a 3-pole definite purpose contactor rated for 30 amps inductive load and 40 amps resistive load. Definite purpose contactors are designed for specific switching applications in HVAC, refrigeration, and commercial equipment where a full motor-control contactor is not required. This unit provides reliable load switching for compressors, condensing units, and similar motor-driven equipment. Licensed electricians and HVAC technicians are the primary installers. The compact form factor fits standard control panels and equipment enclosures, making it a practical OEM-style replacement in the field.

This contactor is suited for residential and light commercial HVAC systems, refrigeration equipment, and other inductive load applications that require a dependable 3-pole switching device. It is commonly installed in condensing units, packaged rooftop equipment, and commercial refrigeration compressor circuits where a definite purpose rated device meets the load and cycle requirements of the application.

Key Features

• 3-pole configuration for three-phase or multi-leg load switching
• 30 amp inductive load rating for motor and compressor circuits
• 40 amp resistive load rating for broader application flexibility
• Compact dimensions at 3.2 x 2.6 x 4.2 inches for easy panel integration
• Single-unit packaging suitable for one-for-one replacement work

Compatibility

Designed as an OEM-style replacement definite purpose contactor for HVAC, refrigeration, and commercial equipment applications requiring a 3-pole, 30 amp inductive load rated switching device.

Installation Notes

Installation should be performed by a licensed electrician or qualified HVAC technician in accordance with NEC requirements. Disconnect and lock out all power to the equipment before removing the existing contactor or making any wiring connections. Verify that load and coil voltage ratings match the circuit requirements before energizing. Do not exceed the published inductive or resistive amperage ratings for the application.