Description
The ABB AF52-30-00-13 3-Pole Contactor is an electrical component that regulates power flow to motors and equipment to allow controlled operation within HVAC systems. It operates by an internal electromagnetic coil which pulls the contacts together when energised, completing the circuit and allowing current flow, and then releases them to open the circuit when power is removed. This switching is a method by which equipment can be started and stopped in response to control signals. It is installed within control panels or electrical enclosures and is mounted and connected by terminal wiring during installation providing power control system.
