Shop Legrand RTX3 400 Thermal Overload Relay 260-400A Class 10A | 416791 In Iraq Best Prices
Professional thermal overload relay for motor protection with 260-400A adjustable range, Class 10A rating, and direct CTX3 contactor compatibility for industrial applications.
The Legrand RTX³ 400 Thermal Overload Relay is a professional-grade motor protection device designed for industrial and tertiary installations. With an adjustable current range of 260-400A and Class 10A release classification, this relay provides reliable protection against thermal overload conditions. The unit features direct attachment capability to CTX3 contactors, making it an ideal complement to comprehensive motor control systems. The RTX3 incorporates advanced thermal sensing technology that responds to prolonged overcurrent conditions, preventing motor damage and ensuring operational safety.
This thermal overload relay is equipped with 1NO + 1NC auxiliary contacts rated at 0.75A / 240V AC for signaling and control integration. The screw terminal connections support power circuits up to 240mm² and auxiliary circuits up to 1mm², providing flexible installation options. The product features 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 a maximum rated operation voltage of 690V, this relay is suitable for demanding industrial environments requiring robust motor protection.
The RTX3 400 is specially engineered for direct association with Legrand CTX3 contactors, enabling seamless integration into modern motor control centers and switchboards. Its compact design allows independent mounting on fixing plates, facilitating flexible installation configurations. The relay's Class 10 release rating ensures precise thermal protection according to international standards, making it an essential component for any industrial motor protection system requiring reliable, long-term performance.
Key Features
- Adjustable current range 260-400A for flexible motor protection across multiple power ratings
- Class 10A release classification ensuring precise thermal protection per international standards
- 1NO + 1NC auxiliary contacts (0.75A / 240V AC) for signaling and control circuit integration
- Reset button selector with automatic and manual reset modes for operational flexibility
- Direct attachment to CTX3 contactors for seamless motor control system integration
- Trip indicator and Stop/Test button for easy maintenance and fault verification
- Maximum rated operation voltage 690V suitable for demanding industrial environments
- Screw terminal connections supporting power circuits up to 240mm² and auxiliary circuits up to 1mm²
Technical Specifications
| Specification |
Value |
| Product Model | RTX³ 400 |
| Manufacturer | Legrand |
| Reference Number | 416791 |
| EAN Code | 3414970407474 |
| Adjustable Current Range | 260-400 A |
| Release Class | CLASS 10 |
| Maximum Rated Operation Voltage | 690 V |
| Mounting Method | Direct attachment |
| Main Circuit Connection Type | Screw connection |
| Power Circuit Screw Terminal Capacity | 240 mm² |
| Auxiliary Circuit Screw Terminal Capacity | 1 mm² |
| Normally Open Auxiliary Contacts | 1 NO |
| Normally Closed Auxiliary Contacts | 1 NC |
| Auxiliary Contact Rating | 0.75A / 240V AC |
| Change-over Auxiliary Contacts | 0 |
| Reset Options | Automatic or Manual Reset |
| Special Features | Trip Indicator, Stop/Test Button |
| Compatibility | Direct association with CTX3 contactor |
| Application | Tertiary and Industrial Installations |
| Protection Type | Thermal Overload Protection |
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