Shop Legrand RTX3 Thermal Overload Relay 4-6A Class 10A | 416668 In Iraq Best Prices
Professional thermal overload relay for motor protection with adjustable 4-6A range, Class 10A release, auxiliary contacts, and flexible reset options for industrial applications.
The Legrand RTX³ Thermal Overload Relay RTX3 40 is a professional-grade motor protection device designed for tertiary and industrial installations. This thermal overload relay features an adjustable current range of 4-6A with Class 10A release classification, ensuring reliable protection against motor overload conditions. The relay is equipped with 1NO + 1NC auxiliary contacts rated at 0.75A / 240V AC, providing flexible control and signaling capabilities. It features direct attachment mounting capability to CTX3 contactors, making installation straightforward and efficient. The device includes a reset button selector allowing both automatic and manual reset modes, a trip indicator for visual fault confirmation, and a stop/test button for maintenance verification. With screw terminal connections supporting up to 1mm² power and auxiliary circuit capacity, this relay meets industrial standards for robust motor control applications.
The RTX³ thermal overload relay is specifically engineered for use in industrial motor control circuits where reliable overload protection is critical. Its 690V maximum rated operation voltage makes it suitable for a wide range of three-phase motor applications. The relay can be mounted independently using a separate mounting unit (CatNo 416591), providing installation flexibility. The device's Class 10 release characteristic ensures that the motor is protected within defined time-current parameters, preventing thermal damage and extending motor life. The combination of manual and automatic reset options allows operators to choose between automatic restart capability and manual intervention for critical applications.
This thermal overload relay represents the latest in motor protection technology, combining reliability, ease of use, and compliance with industrial safety standards. The product is backed by comprehensive technical documentation and support materials, including instruction manuals, technical sheets, and design specifications. The RTX³ series has been proven in thousands of industrial installations worldwide, making it a trusted choice for engineers and installers seeking dependable motor overload protection.
Key Features
- Adjustable current range 4-6A with Class 10A release classification for precise motor protection
- 1NO + 1NC auxiliary contacts rated 0.75A / 240V AC for flexible control and signaling
- Direct attachment mounting to CTX3 contactors for simplified installation and integration
- Dual reset modes: automatic and manual selection via reset button selector for operational flexibility
- Trip indicator and stop/test button for easy maintenance verification and fault diagnostics
- 690V maximum rated operation voltage suitable for wide range of industrial motor applications
- Screw terminal connections with 1mm² capacity for both power and auxiliary circuits
- Independent mounting capability with optional separate mounting unit (CatNo 416591)
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Overload Relay |
| Brand | Legrand |
| Series | RTX³ (RTX3) |
| Reference Number | 416668 |
| EAN Code | 3414970406019 |
| Adjustable Current Range | 4-6 A |
| Release Class | CLASS 10 |
| Maximum Rated Operation Voltage | 690 V |
| Auxiliary Contacts - Normally Open | 1 |
| Auxiliary Contacts - Normally Closed | 1 |
| Auxiliary Contacts - Change-over | 0 |
| Auxiliary Contact Rating | 0.75A / 240V AC - 15 |
| Mounting Method | Direct attachment to CTX3 contactor |
| Main Circuit Connection Type | Screw connection |
| Power Terminal Capacity | 1mm² |
| Auxiliary Circuit Terminal Capacity | 1mm² |
| Reset Options | Automatic or Manual (selector button) |
| Additional Features | Trip indicator, Stop/Test button, Independent mounting unit available |
| Application | Tertiary and industrial motor protection installations |
| Standards Compliance | Industrial motor protection standards |
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