2 Pole Contactor 30 Amp 240VAC Coil Exact Fit with Relays, Air Conditioner, Heat Pump, Refrigeration Systems

2 Pole Contactor 30 Amp 240VAC Coil Exact Fit with Relays, Air Conditioner, Heat Pump, Refrigeration Systems

Key Features

• Poles: 2 Pole, Single Phase
• Full Load Amps (FLA): 30A
• Resistive Load Amps (RES): 40A
• Coil Voltage: 240VAC, 50/60 Hz
• Maximum Voltage Rating: 600V
• Terminal Type: Screw
• Enclosed contacts for protection against dust and debris

Replaces / Cross-Reference Part Numbers

• Can replace 2-pole contactors with ratings of 20A, 25A, and 30A.
• Direct replacement for Supco DP302402.

Compatibility & Fitment

• Designed for use in residential and commercial HVAC systems.
• Applications include air conditioners, heat pumps, condenser units, and refrigeration systems.
• Fits systems requiring a 2-pole definite purpose contactor with a 30 Amp rating and 240VAC coil.

When to Replace

• Outdoor unit (condenser) fails to start or runs intermittently.
• Compressor or fan motor does not engage when the system calls for cooling or heating.
• A loud humming or chattering sound is heard from the contactor.
• Visible signs of heat damage, arcing, or pitting on the contacts.
• The unit runs continuously and will not shut off.

Installation Tips

• Disconnect all electrical power to the HVAC unit at the breaker and service disconnect before servicing.
• Use a multimeter to confirm that no voltage is present.
• Document or photograph the original wire locations before disconnecting.
• Ensure all electrical connections are clean and securely fastened to the terminals.
• Verify that the replacement contactor's specifications match the system's requirements for amperage and coil voltage.