Schneider Electric LRD01 Overload Relay 0.1-0.16A 690V AC

Schneider Electric LRD01 Overload Relay 0.1-0.16A

The Schneider Electric LRD01 is a thermal overload relay designed for motor protection in industrial control panels. It suits maintenance engineers and panel builders who need reliable overload detection for small motors. The unit mounts directly onto compatible TeSys Deca contactors, simplifying assembly and reducing wiring time. It provides a 1NO/1NC auxiliary contact for signalling or control circuit interlocking.

Thermal protection limited to 0.16 A maximum setting

This relay protects motors with a full-load current between 0.10 A and 0.16 A only. The Trip Class 10A characteristic defines a fixed tripping curve that cannot be adjusted for different acceleration times. Maximum operational voltage is 690 V AC, so it cannot be applied to higher voltage networks. Screw clamp terminals accept solid or stranded conductors but do not support spring-cage or ring-terminal connections.

0.10 A to 0.16 A adjustment range decides fit

The single specification that determines suitability is the adjustable current range of 0.10 A to 0.16 A. If the motor nameplate current falls outside this window, the relay will either nuisance-trip or fail to protect. Auto and manual reset modes are both available on the same unit, but the setting range itself is fixed and cannot be extended.