Liebert Contactor HVAC Relay

The Liebert contactor HVAC relay line offers OEM-style electromagnetic contactors for switching power in Liebert air conditioning and other HVAC equipment. A contactor works like a heavy-duty relay. A low-voltage 24V control signal energizes the coil, and that closes the power contacts to start or stop loads such as compressors and motors.

Key Features:

• Electromagnetic contactor design for dependable switching of HVAC loads
• 24V coil, suited to standard low-voltage HVAC control circuits
• 3-pole construction for three-phase power switching
• Rated for the higher current loads found in commercial and light-industrial HVAC equipment
• Built for replacement service in climate control systems

Liebert is known for precision cooling and climate control systems for data centers and other technology-dependent facilities. These contactors are a practical replacement option when a worn or failed contactor needs to be swapped out to restore reliable equipment operation. Check the individual product listings for each model's exact electrical ratings.