Check the listing for details. Carrier HN52KC024 Contactor Black 600 Volt 30 Amp 2-Pole Coil 24VAC 50/60Hz. Color: Black, Condition: New. Listed at 14.37 USD. This Carrier Corporation Contactor HN52KC024 is a reliable and efficient HVAC accessory that ensures your system runs smoothly. It is designed to work with various Carrier models and is made from high-quality materials to withstand the wear and tear of regular use. Whether you're a professional HVAC technician or a DIY enthusiast, this contactor is easy to install and will provide you with a hassle-free experience.This Carrier Corporation Contactor HN52KC024 is a reliable and efficient HVAC accessory that ensures your system runs smoothly. It is designed to work with various Carrier models and is made from high-quality materials to withstand the wear and tear of regular use. Whether you're a professional HVAC technician or a DIY enthusiast, this contactor is easy to install and will provide you with a hassle-free experience.