SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Thermal Overload Relay RTX3 40 | 0.25-0.4A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand

BRAND: Legrand
SKU: 416662
$136.00 List price: $169.40
+ −
30 Days Return Delivery Options
The Thermal Overload Relay RTX3 40 is designed for precise motor protection with an adjustable current range of 0.25 to 0.4A. Ideal for industrial and tertiary applications, it features a trip indicator, Stop/Test button, and options for automatic or manual reset. Built for reliability, this relay ensures efficient motor operation and prevents damage, making it essential for any motor control system.

Product Name/Title: Thermal Overload Relay RTX3 40 | 0.25-0.4A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand

Brand: Legrand

SKU: 416662

Alternatively Known As: Thermal Overload Relay, Motor Protection Relay, RTX3 Overload Relay, Legrand Motor Relay

Technical Specifications
  • Adjustable current range: 0.25-0.4 A
  • Maximum rated operation voltage (Ue): 690 V
  • Auxiliary contacts: 1 NO + 1 NC (0.75A / 240V AC)
  • Screw terminal capacity: Power 1mm², Auxiliary circuit 1mm²
  • Mounting method: Direct attachment
  • Release class: Class 10
  • Reset options: Automatic or manual reset
  • Includes trip indicator and Stop/Test button
  • Dimensions (H x L x W): 80mm x 70mm x 45mm
  • Weight: 0.2 kg
Key Features
  • Adjustable current range from 0.25 to 0.4 A
  • 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts
  • Screw terminals for power and auxiliary circuits (1mm² capacity)
  • Reset button selector with automatic or manual reset options
  • Trip indicator and Stop/Test button for easy operation
  • Direct attachment mounting method
Professional Installation Requirements
  • Installation by a qualified electrician is required to ensure compliance with electrical safety standards and proper integration with motor control systems.
Applications
  • Tertiary and industrial motor control and protection
  • Direct association with CTX3 contactors
  • Motor overload protection in industrial automation systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Helps prevent motor damage and energy waste by providing precise overload protection
  • Supports energy-efficient motor operation by avoiding unnecessary downtime
Warranty Information

Standard manufacturer warranty applies, typically 1 year against manufacturing defects.

Available Now

The Legrand Thermal Overload Relay RTX3 40 0.25-0.4A Class 10A Differential is available for immediate purchase, ideal for industrial and tertiary motor protection applications.

Related Products