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Thermal Overload Relay RTX3 Mini 40 | 2.5-4.0A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand
The Thermal Overload Relay RTX3 Mini 40 is designed for effective motor protection, featuring an adjustable current range of 2.5-4.0A and a maximum rated operation voltage of 690V. Ideal for industrial automation and tertiary installations, this relay includes a trip indicator and options for automatic or manual reset, ensuring reliable performance and safety in motor control applications.
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Product Name/Title: Thermal Overload Relay RTX3 Mini 40 | 2.5-4.0A Adjustable Range | Class 10A Differential | @EA of 1 | by Legrand
Brand: Legrand
SKU: 417087
Alternatively Known As: Thermal Overload Relay, Motor Protection Relay, RTX3 Mini Overload Relay, Legrand Motor Relay
Technical Specifications
- Adjustable current range: 2.5-4 A
- Max rated operation voltage (Ue): 690 V
- Auxiliary contacts: 1 normally open (NO) + 1 normally closed (NC)
- Screw terminal capacity: Power 1.25mm² to 2mm², Auxiliary circuit 1mm²
- Reset button selector: Automatic or manual reset
- Trip indicator and Stop/Test button included
- Mounting method: Direct attachment
- Main circuit electrical connection: Screw connection
- Release class: CLASS 10
- Dimensions (H x L x W): 80mm x 70mm x 45mm
- Weight: 0.15 kg
Key Features
- 1NO + 1NC auxiliary contact rated 0.75A / 240V AC
- 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 for easy operation
- Direct association with CTX3 mini contactor
- Adjustable current range from 2.5 to 4 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 devices to ensure safety and compliance with electrical standards.
Applications
- Protection of 3-phase motors up to 1.5kW at 415V in tertiary and industrial installations
- Motor control and protection in industrial automation systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Helps prevent motor damage and energy waste by providing precise overload protection
- Supports longer motor lifespan reducing electronic waste
Warranty Information
Standard manufacturer warranty applies. Please refer to Legrand warranty terms for details.
Available Now
The Legrand Thermal Overload Relay RTX3 Mini 40 2.5-4.0A Class 10A Differential is available for immediate purchase, ideal for industrial and tertiary motor protection applications.
