Telemecanique LRD3357 33-50Amp Thermal Overload

Original price was: £113.59.Current price is: £57.00. £68.40 Inc VAT

The Telemecanique LRD3357 is a high-reliability thermal overload relay designed for motor protection. Featuring an adjustable range of 37–50A, it provides essential protection against overloads and phase failures for TeSys D contactors (LC1D80 to LC1D95).

2 in stock

Estimated Standard Delivery Jun 5, 2026 - Jun 8, 2026

Description

Telemecanique LRD3357 33-50Amp Thermal Overload

Protect your industrial motors with the Telemecanique LRD3357 thermal overload relay. Engineered for precision and durability, this 3-pole relay offers a “Class 10A” tripping characteristic, making it ideal for standard motor starting applications up to 22kW at 400V.

Technical Specifications:
  • Brand:  Telemecanique
  • Model: LRD3357
  • Current Range: 37A – 50A
  • Tripping Class: Class 10A
  • Network Type: AC / DC
  • Compatible Contactors: TeSys D (LC1D80, LC1D95)

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