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Thermal Overload Relay RTX3 40 | 16-22A Adjustable Range | Class 10A Motor Protection | @EA of 1 | by Legrand
The Thermal Overload Relay RTX3 40 is designed for motor protection with an adjustable current range of 16-22A and a Class 10A thermal release. Ideal for tertiary and industrial applications, it features screw terminals for easy installation and a trip indicator for enhanced safety. This relay ensures reliable operation and compliance with safety standards, making it a perfect choice for industrial automation and machinery protection.
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Product Name/Title: Thermal Overload Relay RTX3 40 | 16-22A Adjustable Range | Class 10A Motor Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 416674
Alternatively Known As: Thermal Overload Relay RTX3, Motor Protection Relay, Overload Relay 16-22A, Class 10A Thermal Relay
Technical Specifications
- Adjustable current range: 16-22 A
- Max rated operation voltage (Ue): 690 V
- Mounting method: Direct attachment
- Type of electrical connection: Screw connection
- Auxiliary contacts: 1 normally closed (NC), 1 normally open (NO)
- Release class: Class 10
- Reset options: Automatic or manual reset
- Trip indicator and Stop/Test button included
- Dimensions (H x L x W): 80mm x 70mm x 45mm
- Weight: 0.3 kg
Key Features
- Adjustable current range from 16 to 22 A
- Class 10 thermal release for motor protection
- 1NO + 1NC auxiliary contacts (0.75A / 240V AC)
- Screw terminals for power (2.5mm² to 4mm²) and auxiliary circuits (1mm²)
- Reset button selector with automatic or manual reset options
- Trip indicator and Stop/Test button
- Direct attachment mounting method
- Designed for tertiary and industrial installations
Professional Installation Requirements
- Professional installation by a qualified electrician or technician is required to ensure correct setup and compliance with safety standards.
Applications
- Tertiary and industrial motor control and protection
- Direct association with CTX3 contactors
- Industrial automation and machinery protection
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Protects motors from damage, reducing waste and extending equipment life
- Energy efficient by preventing motor overheating and failure
Warranty Information
Standard manufacturer warranty applies, typically 1-2 years against manufacturing defects.
Available Now
The Legrand Thermal Overload Relay RTX3 40 16-22A Class 10A Differential is available for immediate purchase, ideal for industrial motor control and protection applications.
