This listing is for a used Cutler-Hammer C306NN3 overload relay, rated for up to 144 amps and 600 volts AC at 50/60Hz. Designed for use in motor control applications, this overload relay provides dependable protection against excessive current, helping to prevent damage to motors and associated equipment. It is suitable for use with compatible Cutler-Hammer contactors and motor starters in industrial settings.

Product Features:

• Manufacturer: Cutler-Hammer (Eaton)

• Model: C306NN3

• Type: Overload Relay

• Current Rating: Up to 144 Amps

• Voltage Rating: 600V AC

• Frequency: 50/60Hz

• Mounting: Contactor-mount or panel-mount compatible

• Application: Motor protection in commercial or industrial systems

• Condition: Used – clean and functional with visible signs of prior installation