LR3D3322

Schneider Electric LR3D33 3-pole thermal overload relays are designed to protect ac circuits and motors against overloads, phase failure, long starting times and prolonged
stalling of the motor. These overloads come in ranges from 17 AMPS up to 104 AMPS, directly mount to any LC1D40 to LC1D80 contactor and have a choice of manual or automatic reset.