GE 12HGA11J52 | Auxilary Relay | Type HGA.The GE 12HGA11J52 is an auxiliary relay manufactured by General Electric. It is designed to work with AK-50, AK-75, and AK-100 circuit breakers. How to connect an auxiliary relay:

Identify the coil terminals: The relay will have two coil terminals labeled as "+" (positive) and "-" (negative). These terminals are used to apply voltage to the coil and activate the relay.

Connect the coil terminals: Connect the "+" terminal of the relay to the positive side of your power supply and the "-" terminal to the negative side. Make sure to use the appropriate voltage for the relay (125VDC in this case).

Connect the contact terminals: The relay will have multiple contact terminals labeled as "NO" (Normally Open) and "NC" (Normally Closed). These terminals are used to control the circuit based on the relay's state.

Connect the load to the contact terminals: Depending on your application, you will connect the load (e.g., a motor, solenoid, or another circuit) to the appropriate contact terminals. For example, you can connect the load between the "NO" terminal and the common terminal.