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Thermal Overload Relay RTX3 400 | 120-185A Adjustable Range | Class 10A Protection | @EA of 1 | by Legrand
The Thermal Overload Relay RTX3 400 is designed for reliable motor protection with an adjustable current range of 120-185A and Class 10A thermal release. Ideal for industrial applications, it features screw terminal connections and auxiliary contacts for enhanced functionality. This relay ensures optimal performance and safety in motor control systems, making it a must-have for qualified electricians and technicians.
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Product Name/Title: Thermal Overload Relay RTX3 400 | 120-185A Adjustable Range | Class 10A Protection | @EA of 1 | by Legrand
Brand: Legrand
SKU: 416788
Alternatively Known As: Thermal Overload Relay, Motor Protection Relay, RTX3 Thermal Relay, Legrand Motor Relay
Technical Specifications
- Adjustable current range: 120-185 A
- Max rated operation voltage (Ue): 690 V
- Mounting method: Direct attachment
- Electrical connection type: Screw connection
- Auxiliary contacts: 1 normally open (NO), 1 normally closed (NC)
- Release class: Class 10
- Auxiliary contact rating: 0.75A / 240V AC
- Dimensions (H x L x W): 110mm x 120mm x 70mm
- Weight: 1.5 kg
Key Features
- Adjustable current range from 120 to 185 A
- Class 10 thermal release for motor protection
- 1 normally open and 1 normally closed auxiliary contact
- Screw terminal connections with capacity up to 95mm² for power circuit
- 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 or technician is required to ensure proper integration with motor control systems and compliance with safety standards.
Applications
- Industrial motor control and protection
- Tertiary sector electrical installations
- Direct association with CTX3 contactors
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Protects motors from overheating, reducing energy waste and extending equipment life
- Helps prevent electrical faults that could lead to environmental hazards
Warranty Information
Standard manufacturer warranty applies, typically 1 year against manufacturing defects.
Available Now
The Legrand Thermal Overload Relay RTX3 400 120-185A Class 10A Differential is available for immediate purchase, ideal for industrial motor protection and control applications.
