1 Pole 30 Amp 24V Contactor

Key Features

• Type: Definite Purpose Contactor
• Poles: 1 (Single Pole)
• Coil Voltage: 24 VAC
• Amperage Rating: 30 Amps (Full Load)
• Frequency: 50/60 Hz
• Terminals: Box lugs and spade terminals
• Includes protective dust cover

Replaces / Cross-Reference Part Numbers

• PACKARD: C130A
• Eaton: DP30241
• Honeywell: 168215
• Lennox: 3100-15Q108
• Rheem: 4250-66, 425066
• TCDP301B6

Compatibility & Fitment

• Designed for use in HVAC systems and other electrical applications.
• Commonly installed in outdoor air conditioning and heat pump condensing units, typically from 1.5 to 3.5 tons.
• Functions as a direct replacement for parts with matching specifications (1 pole, 30 amp, 24V coil).
• Fits equipment from brands such as Trane, Rheem, Lennox, and Eaton that use a contactor with these ratings.

When to Replace

• Outdoor unit does not activate when the thermostat signals for operation.
• A loud humming or buzzing sound is heard from the unit without the fan or compressor starting.
• Visible signs of damage, including burnt, pitted, or corroded electrical contacts.
• The contactor remains stuck in the on position, causing the unit to run constantly.
• The internal coil fails a continuity test with a multimeter.

Installation Tips

• Before installation, disconnect all electrical power to the unit at the main circuit breaker and the local service disconnect.
• Use a multimeter to verify that no voltage is present at the contactor terminals.
• Photograph or label the wiring configuration of the old contactor before removal.
• Ensure the new contactor is mounted securely in the control panel.
• Confirm all wire connections are tight and fully seated on the correct terminals.