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Thermal Overload Relay RTX3 40 | 0.1-0.16A Adjustable Range | Class 10A | @EA of 1 | by Legrand

BRAND: Legrand
SKU: 416660
$136.00 List price: $169.40
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The Thermal Overload Relay RTX3 40 is designed for precise motor protection with an adjustable current range of 0.1-0.16A and a Class 10A release class. Ideal for industrial and tertiary applications, it features a direct attachment mounting method and includes both normally open and normally closed auxiliary contacts. This relay helps prevent motor damage and supports energy-efficient operation, making it essential for reliable motor control.

Product Name/Title: Thermal Overload Relay RTX3 40 | 0.1-0.16A Adjustable Range | Class 10A | @EA of 1 | by Legrand

Brand: Legrand

SKU: 416660

Alternatively Known As: Thermal Overload Relay RTX3, Motor Protection Relay, Overload Relay 0.1-0.16A, Class 10A Thermal Relay

Technical Specifications
  • Adjustable current range: 0.1-0.16 A
  • Max rated operation voltage Ue: 690 V
  • Mounting method: Direct attachment
  • Type of electrical connection of main circuit: Screw connection
  • Number of auxiliary contacts normally closed: 1
  • Number of auxiliary contacts normally open: 1
  • Number of auxiliary contacts change-over: 0
  • Release class: CLASS 10
  • Auxiliary contact rating: 0.75A / 240V AC - 15
  • Dimensions (H x L x W): 80mm x 70mm x 45mm
  • Weight: 0.2 kg
Key Features
  • 1NO + 1NC auxiliary contact (0.75A / 240V AC - 15)
  • Screw terminals capacity: Power 1mm² / Aux. Circuit 1mm²
  • Can be mounted independently with RTX3 separate mounting unit CatNo 416591
  • Reset button selector with automatic or manual reset
  • Trip indicator and Stop/Test button
  • Direct attachment mounting method
  • Release class: CLASS 10
Professional Installation Requirements
  • Professional installation by a qualified electrician is recommended to ensure correct setup and compliance with safety standards.
Applications
  • Tertiary and industrial motor control and protection
  • Direct association with CTX3 contactors
  • Motor overload protection in industrial automation systems
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
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 1-2 years against manufacturing defects.

Available Now

The Legrand Thermal Overload Relay RTX3 40 0.1-0.16A Class 10A Differential is available now for immediate purchase. Ideal for industrial and tertiary motor control and protection applications.