ABB AF12-30-10-13 3-Pole Contactor No Auxiliary 120V Coil

The AF12-30-10-13 3-Pole Contactor with a 120V coil is used for switching high-current loads in the HVAC system. This contactor is of 3 poles, making it possible to control many circuits at the same time. It works by switching on and off electrical circuits used in the beginning and stopping equipment like compressors, fans, and pumps to make HVAC systems work as planned. The 120V coil is provided to allow compatibility with the standard control voltage that is normally used in HVAC systems. Some advantages of using this contactor include; improved switching, safety, and less stress on the connected equipment hence improving the system performance and efficiency.