Trade Discount 20%
Thermal Overload Relay RTX3 40 | 16-22A Adjustable Range | Class 10A | @EA of 1 | by Legrand
The Thermal Overload Relay RTX3 40 is designed for reliable motor protection, featuring an adjustable current range of 16-22A and a Class 10A release. Ideal for industrial and tertiary applications, it ensures optimal motor performance with automatic or manual reset options and a trip indicator for easy monitoring.
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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 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 16 to 22 A
- 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts
- Screw terminal capacity: Power 2.5mm² to 4mm², 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
Professional Installation Requirements
- Installation by a qualified electrician is required to ensure compliance with electrical 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 3000 – Wiring Rules (Electrical Installation)
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, typically 1-2 years against manufacturing defects.
Available Now
The Legrand Thermal Overload Relay RTX3 40 16-22A Class 10A is available for immediate purchase, ideal for industrial and tertiary motor protection applications.
