Cutler Hammer-Eaton C306DN3B 3-Pole Thermal Overload Relay 32 Amp 1N/O, 1N/C

The Cutler Hammer-Eaton C306DN3B 3-pole thermal overload relay designed to protect electrical motor from overcurrent condition. The system operates at 32 amps and includes both normally open and normally closed auxiliary contact. The relay watches motor current levels and cuts power when an overload happens to shield the motor from harm. This device protects and driven part of HVAC systems including compressor motor and blower. It protects motors from damage while increasing their operational life and system reliability. The thermal overload system protects HVAC systems by stopping power when overcurrents continue for too long.