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Transparent rectangular Schneider Electric LRD4367 overload relay with screw terminals

Schneider Electric

Schneider Electric LRD4367 Overload Relay 95-120A Class 10 3P 690V

SKU CH-8B64-WZYXR

Protects three-phase motors from 95 A to 120 A with Class 10 thermal trip and direct contactor mounting

  • Product typeIndustrial Electrical Controls & Automation
  • Product colorTransparent
  • Protects motors from 95 A to 120 A overloads
  • Trip Class 10A reacts quickly to sustained over-currents
  • Three-pole design suits standard three-phase circuits
  • Rated for 690 V operation in industrial panels
  • Direct contactor mounting with screw-clamp terminals simplifies wiring

Schneider Electric LRD4367 Overload Relay

The Schneider Electric LRD4367 is a three-pole thermal overload relay designed for industrial motor protection. It mounts directly to a compatible contactor and operates at up to 690 V AC with a maximum voltage rating of 1000 V AC. The adjustable current range spans 95 A to 120 A with a Trip Class 10A response.

Suited for panels needing 95-120 A motor protection

This relay suits engineers specifying overload protection for three-phase motors in the 95 A to 120 A range using screw clamp terminals. It is not for applications requiring a different current band, a higher trip class, or a mounting method other than direct contactor attachment. Buyers needing electronic overload features should look elsewhere.

Auto and manual reset with 1NO/1NC auxiliary contact

The unit includes an auxiliary contact block with one normally open and one normally closed contact for status signalling. Reset type is selectable between automatic and manual operation to match restart policies. Transparent housing allows visual inspection of the mechanism. Compatible with the TeSys Deca series for integrated assembly.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $387.99
Pricier than about 90% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameSchneider Electric
Model nameLRD4367
Product typeIndustrial Electrical Controls & Automation
Product colorTransparent

Questions about this item

What size contactor do I need to mount the LRD4367 overload relay directly?

The LRD4367 mounts directly to a TeSys Deca series contactor using screw clamp terminals; match the contactor frame to the 95 to 120 A setting range.

Will the LRD4367 coordinate with an existing Class 20 overload scheme on the same motor circuit?

The relay operates at Trip Class 10A, so it trips faster than Class 20 devices; coordination requires checking time-current curves for the specific motor load.

How can I verify the LRD4367 is protecting the motor correctly after installation?

Set the dial within the 95 to 120 A range, confirm the 1NO/1NC auxiliary contacts change state on a test trip, and measure that the motor current stays below the set value.

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