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Thermal Overload Relay RTX3 Mini 40 0.63-1.0A Adjustable Legrand

BRAND: Legrand
SKU: 417084
$76.10 List price: $94.90
1 EA ($76.10 per EA)
+ −
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Legrand Thermal Overload Relay RTX3 Mini 40 0.63-1.0A Adjustable features 0.63-1 A current range. Ideal for AU motor control panels and switchboards.
Technical Specifications
  • Adjustable current range: 0.63-1 A
  • Max rated operation voltage (Ue): 690 V
  • 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
  • Mounting method: Direct attachment
  • Type of electrical connection of main circuit: Screw connection
  • Auxiliary contact rating: 0.75A / 240V AC - 15
  • Screw terminals capacity: Power 1.25mm² to 2mm² / Auxiliary circuit 1mm²
  • Dimensions (H x L x W): 70mm x 60mm x 45mm
  • Weight: 0.1 kg
Key Features
  • 1NO + 1NC auxiliary contact (0.75A / 240V AC - 15)
  • Screw terminals capacity: Power 1.25mm² to 2mm² / Auxiliary circuit 1mm²
  • Reset button selector with automatic or manual reset options
  • Trip indicator and Stop/Test button
  • Direct association to CTX3 mini contactor
  • Adjustable current range from 0.63 to 1 A
  • Max rated operation voltage of 690 V
  • Mounting method: Direct attachment
  • Screw connection for main circuit electrical connection
  • Release class: CLASS 10
Professional Installation Requirements
  • Installation should be performed by a qualified electrician familiar with motor control and protection systems to ensure compliance with safety standards and optimal performance.
Applications
  • Protection of 3-phase motors up to 0.25kW / 415V in tertiary and industrial installations
  • Motor control and protection in industrial automation systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Helps prevent motor damage and energy waste by providing reliable overload protection
  • Supports efficient motor operation and reduces downtime
Warranty Information

Standard manufacturer warranty applies. Please refer to Legrand's official warranty policy for details.

Available Now

The Legrand Thermal Overload Relay RTX3 Mini 40 0.63-1.0A Class 10A Differential is available for immediate purchase, ideal for industrial and tertiary motor protection applications.

F02018FR-01 (F02018FR-01.pdf, 561 Kb) [Download]

LE07420AB (LE07420AB.pdf, 4,661 Kb) [Download]

F02018EN-01 (F02018EN-01.pdf, 596 Kb) [Download]

Technical Guide: Protection and control of 3-phase asynchronous motors (EXB19046_TG_3phase-asynchronous-motors_EN.pdf, 5,963 Kb) [Download]

ex223001_0280 (ex223001_0280.pdf, 90 Kb) [Download]

ex223001_0281 (ex223001_0281.pdf, 66 Kb) [Download]

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