8910DPA43V02 - Square D Definite Purpose Contactor

8910DPA43V02 - Square D Definite Purpose Contactor

The Schneider Electric 8910DPA43V02 definite purpose contactor is built for the kind of work HVAC and refrigeration systems handle every day. From compressors and condenser units to fan motors and pump controls, this 40-amp contactor helps keep your equipment operating smoothly without overcomplicating installation or maintenance. Its compact size works well in tighter panels, and the straight-through wiring design makes connections for you easier to access during installation or service calls.

This 3-pole contactor is commonly used in commercial heating and cooling systems where dependable switching performance matters. The quick-connect terminals and box lug connections help speed up wiring, which can save valuable time on replacements and new installs alike. With support for your applications up to 25 HP at 575 VAC three-phase, the 8910DPA43V02 offers the flexibility needed for a wide range of motor control jobs.

For contractors, maintenance departments, and facility teams, reliability is often the deciding factor when choosing replacement electrical components. That’s where this definite purpose contactor stands out. It’s designed to deliver consistent performance in demanding HVAC and refrigeration environments while meeting recognized industry safety standards.

Key Features and Benefits

• 40A current rating: 40A full-load current rating.
• 3-pole contactor: 3-pole definite purpose contactor.
• Normally open contacts: 3 normally open (NO) contacts.
• 120V AC coil voltage: 120V AC coil voltage.
• Straight-through wiring: Straight-through wiring for easier installation.
• Quick-connect terminals and box lugs: Quick-connect terminals and box lugs.
• Compact design: Compact design for panel efficiency.
• HVAC and motor control use: Suitable for HVAC, refrigeration, and motor control applications.
• High horsepower support: Rated for up to 25 HP at 575 VAC three-phase.
• Certified performance: UL Recognized and CSA Certified.
  

Technical Specifications

• Manufacturer: Schneider Electric
  
• Catalog Number: 8910DPA43V02
  
• Product Type: Definite Purpose Contactor
  
• Series: DPA
  
• Current Rating: 40A Full Load / 50A Resistive
  
• Poles: 3P
  
• Contact Configuration: 3 NO
  
• Maximum Operational Voltage: 600 VAC
  
• Coil Voltage:
  • 120V AC 60 Hz
  • 110V AC 50 Hz
• Phase: 3-Phase
  
• Horsepower Ratings:
  • 3 HP at 115V AC Single Phase
  • 7.5 HP at 230V AC Single Phase
  • 10 HP at 230V AC Three Phase
  • 20 HP at 460V AC Three Phase
  • 25 HP at 575V AC Three Phase
• Connection Type: Quick Connect Terminals / Box Lugs
  
• Dimensions:
  • Approx. 2.37" W x 2.31" H x 3.0" D
• Weight: Approx. 0.99 lb
  

Material Compliance and Certifications

• UL Recognized
• CSA Certified
  

Where It Works Best

• The Schneider Electric 8910DPA43V02 is a solid fit for:
• Commercial HVAC systems
• Air conditioning equipment
• Refrigeration units
• Compressor control systems
• Condenser fan motor applications
• Pump control panels
• Ventilation equipment
• OEM installations
• Replacement contactor applications