[Lifetime Warranty] CJX2-1210 AC Contactor 3 Pole 25 Amp 220VAC Coil - Normally Open, Replacement for Air Conditioner, Heat Pump & Refrigeration Systems

CJX2-1210 3 Pole Contactor 25 Amp 220VAC Coil

Key Features

• Model: CJX2-1210
• Rated Current: 25 Amps
• Coil Voltage: 220V AC
• Operating Frequency: 50/60Hz
• Main Contacts: 3-Pole
• Auxiliary Contact: 1 Normally Open (NO)
• Rated Insulation Voltage (Ui): 660V

Replaces / Cross-Reference Part Numbers

• Serves as a direct replacement for contactors with a CJX2-1210 model number.
• Can replace other 3-pole contactors rated for 20A, 25A, or 30A with a 220V AC coil.

Compatibility & Fitment

• Suitable for controlling AC motors, compressors, and other electrical loads in industrial and commercial applications.
• Commonly used in HVAC systems, including air conditioners and heat pumps.
• Designed for circuits requiring a 3-pole configuration and a 220V AC control signal.

When to Replace

• Contactor fails to engage or disengage when the coil is energized or de-energized.
• Audible humming or buzzing from the coil during operation.
• Visible signs of arcing, pitting, or welding on the contacts.
• Physical damage, cracking, or melting of the housing.
• Intermittent or complete power loss to the connected load.

Installation Tips

• Disconnect all power from the equipment before beginning installation.
• Verify the system's control voltage matches the contactor's 220V AC coil rating.
• Ensure all electrical connections are tightened to the manufacturer's specified torque.
• Securely mount the contactor to a flat surface or a standard 35mm DIN rail.
• After installation, test the circuit to confirm proper switching of the load.

Compatibility & Fitment