Trade Discount 20%
Thermal Overload Relay RTX3 40 | 28-40A Adjustable Range | Class 10A | @EA of 1 | by Legrand
The Thermal Overload Relay RTX3 40 is designed for reliable motor protection with an adjustable current range of 28-40A and a Class 10A rating. Ideal for tertiary and industrial applications, it features a trip indicator, automatic/manual reset options, and direct attachment mounting for easy installation. Ensure your motors operate efficiently and safely with this essential overload protection relay.
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Technical Specifications
- Adjustable current range: 28-40 A
- Max rated operation voltage (Ue): 690 V
- Mounting method: Direct attachment
- Type of electrical connection: Screw connection
- Auxiliary contacts: 1 NO + 1 NC (0.75A / 240V AC - 15)
- Release class: CLASS 10
- Reset button selector: 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 28 to 40 A
- 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts
- Screw terminals capacity: Power 4mm² to 10mm², Auxiliary circuit 1mm²
- Reset button selector with automatic or manual reset options
- Trip indicator and Stop/Test button for easy operation
- Direct attachment mounting method
- Designed for tertiary and industrial installations
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with safety standards and proper integration with motor control systems.
Applications
- Tertiary and industrial motor control and protection
- Direct association with CTX3 contactors
- Motor overload protection in industrial electrical installations
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 energy-efficient motor operation by avoiding unnecessary downtime and repairs
Warranty Information
Standard manufacturer warranty applies; typically 1-2 years against manufacturing defects.
Available Now
The Legrand Thermal Overload Relay RTX3 40 28-40A Class 10A is available for immediate purchase, ideal for industrial and tertiary motor protection applications.
