Schneider Electric / Telemecanique Thermal Overload Relay LRD3355 600/690 VAC

The Schneider Electric LRD3355 is a 3-pole bimetallic thermal overload relay from the TeSys LRD series, with an adjustable current range of 30 to 40 amps. Manufactured in France and sold under both the Schneider Electric and Telemecanique brands, this unit carries part number LRD3355 and catalog reference 051993. It is rated for use at 600/690 VAC and features Trip Class 10 protection with phase loss sensitivity for single-phase fault detection. The relay uses bimetallic technology with ambient temperature compensation and offers both manual and automatic reset modes, selectable via the front-mounted dial. Auxiliary contacts include one normally open (NO) contact at terminals 97/98 and one normally closed (NC) contact at terminals 95/96. Connection is made via screw clamp terminals. The LRD3355 is designed for direct contactor mounting, compatible with TeSys D series contactors in the LC1D80 and LC1D95 range, making it suited for motor starter assemblies in industrial control panel and MCC applications. The item is presented in its original Telemecanique TeSys product box.

Stock # 0226-737