FLC motor power: 30 to 40 A
Contact rated current: 40 A
Range: TeSys D
Nominal contact voltage: 1 kV AC
Mounting type: Mounting under contactor
Series: LRD3
Contact configuration: Normally open/normally closed contact
Number of auxiliary contacts: 2
Connection type: Screw mounting
Width: 55 mm
Operating temperature range: -20 to +60 °C

UL and CSA certified. This is a three-pole thermal overload relay designed to protect AC circuits from overload, phase failure, long start-up times, and continuously stalled motors. It features a dial for setting adjustable relays, a test button, a stop button, manual/auto reset, and a trip indicator. It includes a cover for sealing and has one normally closed/one normally open contact as auxiliary contacts. It can be directly mounted under three-pole contactors or independently mounted on DIN rails. The insulation voltage is 600 V with a dielectric strength of 6 kV.