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Schneider Electric Overload Relay LRD05

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LRD05 Specifications

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LRD05, Schneider Electric, Telemecanique, TeSys D, Class 10 bimetallic Thermal overload relay, type LRD, 3P, rated for 0.6 - 1A, 600V, suitable for use with LC1D09,LC1D12,LC1D18,LC1D25,LC1D32,LC1D38 contactors

Manufacturer
Schneider Electric
Subcategory
Overload Relay
Family
TeSys D

Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.

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LRD05 Specifications:
Part NumberLRD05
Sub-CategoryOverload Relay
Other NamesLRD 05
FamilyTeSys D
TypeLRD
Suitable ForLC1D09,LC1D12,LC1D18,LC1D25,LC1D32,LC1D38
Relay StyleThermal
Amperage Min0.6
Amperage Max1
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The LRD05 is a thermal overload relay from the Schneider Electric TeSys D LRD series, designed to provide protection for AC circuits and motors against overload, phase failure, and prolonged starting conditions. The LRD05 features a -pole configuration, an adjustable current range of 0.6A–1A. This relay is classified as a Class 10A device, offering quick response to overloads, and includes both manual and automatic reset functions. The LRD05 is equipped with a bimetallic differential mechanism, phase unbalance protection, and a tripping threshold of approximately 1.14 times the set current. It is compatible for direct mounting on LC1D09 through LC1D38 contactors and is housed in an IP20 enclosure for added safety.


The TeSys D LRD series, which includes the LRD05, is recognized for its robust construction, precise motor protection, and straightforward integration with Schneider Electric and Square D contactor systems. Since its introduction, this series has been widely adopted in commercial and industrial motor control panels for its reliability, ease of adjustment, and broad compatibility. The LRD05 is UL and CSA certified, supports three-phase motor protection, and is suitable for use in environments with operating temperatures ranging from -20°C to 60°C.


For applications requiring accurate and adjustable motor overload protection, the LRD05 provides a dependable solution with features such as single-phase sensitivity and clear trip indication. Purchase the LRD05 at Electrical.com, the leader in power distribution and motor control solutions.