Shop Legrand RTX3 Thermal Overload Relay 5-8A Class 10A | 416649 In Iraq Best Prices
Legrand RTX3 thermal overload relay with 5-8A adjustable current range, CLASS 10 protection, 1NO+1NC auxiliary contacts, and direct CTX3 contactor attachment for reliable motor protection in industrial applications.
The Legrand RTX3 Thermal Overload Relay is a precision-engineered protective device designed for three-phase asynchronous motor control and protection in tertiary and industrial installations. This relay features an adjustable current range of 5-8A with CLASS 10 release characteristics, providing reliable thermal overload protection for motors operating at voltages up to 690V. The device incorporates 1NO + 1NC auxiliary contacts rated at 0.75A/240V AC, allowing seamless integration with CTX3 contactors and other motor control equipment.
This thermal overload relay is specifically engineered for direct attachment to CTX3 contactors, offering flexible installation options including independent mounting capabilities with the optional RTX3 separate mounting unit (CatNo 416591). The relay features a user-friendly reset button selector with automatic or manual reset modes, a visible trip indicator for fault diagnosis, and a convenient stop/test button for maintenance and testing purposes. The screw terminals accommodate both power circuits (1mm²) and auxiliary circuits (1mm²), ensuring versatile connectivity options for various industrial applications.
With its robust design and advanced protection features, the RTX3 thermal overload relay delivers superior motor protection while maintaining ease of installation and operation. The device is fully compliant with industrial standards and includes comprehensive technical documentation for installation, operation, and maintenance. Its CLASS 10 release class ensures precise protection characteristics, making it an ideal choice for demanding industrial environments requiring reliable motor overload protection.
Key Features
- Adjustable current range 5-8A with CLASS 10 release characteristics for precise motor protection
- 1NO + 1NC auxiliary contacts rated 0.75A/240V AC enabling flexible control integration
- Direct attachment capability to CTX3 contactors with optional independent mounting unit
- Reset button selector with automatic or manual reset modes and visible trip indicator
- Screw terminals supporting both power (1mm²) and auxiliary circuits (1mm²) for versatile connectivity
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Overload Relay |
| Model | RTX3 40 |
| Adjustable Current Range | 5-8 A |
| Release Class | CLASS 10 |
| Maximum Rated Operation Voltage | 690 V |
| Auxiliary Contacts - Normally Open | 1 contact |
| Auxiliary Contacts - Normally Closed | 1 contact |
| Auxiliary Contact Rating | 0.75A / 240V AC |
| Main Circuit Electrical Connection | Screw connection |
| Power Terminal Capacity | 1mm² |
| Auxiliary Circuit Terminal Capacity | 1mm² |
| Mounting Method | Direct attachment to CTX3 contactor |
| Reset Options | Automatic or Manual reset selector |
| SKU | 416649 |
| EAN Code | 3414970405678 |
| Manufacturer | Legrand |
| Brand | RTX³ |
| Application | Three-phase asynchronous motor protection |
| Installation Category | Tertiary and Industrial installations |
| Trip Indicator | Visible trip indicator with stop/test button |
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