Shop Legrand RTX3 Thermal Overload Relay 120-185A Class 10A | 416788 In Iraq Best Prices
Professional-grade thermal overload relay for motor protection with adjustable 120-185A range, Class 10A release, dual auxiliary contacts, and flexible reset options for industrial applications.
The Legrand RTX3 Thermal Overload Relay is a sophisticated motor protection device designed for three-phase asynchronous motors in tertiary and industrial installations. With an adjustable current range of 120-185A and Class 10A release classification, this relay provides reliable thermal protection against motor overload conditions. The relay features direct attachment capability to CTX3 contactors, making it an ideal solution for comprehensive motor control and protection systems.
This thermal overload relay incorporates advanced safety features including 1NO (normally open) and 1NC (normally closed) auxiliary contacts rated at 0.75A/240V AC, ensuring seamless integration with existing control circuits. The device offers flexible reset options with a selector button allowing both automatic and manual reset modes, accommodating various operational requirements. With screw terminal connections supporting power circuits up to 95mm² and auxiliary circuits up to 1mm², the relay provides robust electrical connectivity for demanding industrial applications.
The RTX3 relay is engineered with a trip indicator and stop/test button for enhanced operational visibility and maintenance convenience. Its direct mounting capability on fixing plates eliminates the need for additional hardware, streamlining installation processes. Rated for maximum operation voltage of 690V, this relay meets stringent international safety standards and is fully compliant with RoHS directives, making it an environmentally responsible choice for modern motor protection applications.
Key Features
- Adjustable thermal protection range 120-185A with Class 10A release classification
- Direct attachment compatibility with CTX3 contactors for integrated motor control systems
- Dual auxiliary contacts (1NO + 1NC) rated 0.75A/240V AC for flexible circuit integration
- Flexible reset options with selector button for automatic or manual reset modes
- High-capacity screw terminals supporting power circuits up to 95mm² and auxiliary circuits up to 1mm²
- Trip indicator and stop/test button for enhanced operational visibility and maintenance
- Rated for maximum operation voltage of 690V for demanding industrial environments
- RoHS compliant and environmentally responsible design
- Direct mounting on fixing plates eliminating additional hardware requirements
- Specially engineered for tertiary and industrial three-phase asynchronous motor protection
Technical Specifications
| Specification |
Value |
| Product Name | Thermal Overload Relay RTX3 400 |
| Reference Number | 416788 |
| EAN Code | 3414970407443 |
| Brand | Legrand |
| Adjustable Current Range | 120-185A |
| Release Class | Class 10A |
| Maximum Rated Operation Voltage | 690V |
| Mounting Method | Direct attachment to CTX3 contactors or fixing plates |
| Electrical Connection Type | Screw terminals |
| Power Circuit Terminal Capacity | 95mm² |
| Auxiliary Circuit Terminal Capacity | 1mm² |
| Normally Open Auxiliary Contacts | 1 contact (1NO) |
| Normally Closed Auxiliary Contacts | 1 contact (1NC) |
| Change-over Auxiliary Contacts | 0 contacts |
| Auxiliary Contact Rating | 0.75A / 240V AC - 15 |
| Reset Options | Automatic or manual reset with selector button |
| Control Features | Trip indicator, Stop/Test button |
| Application | Three-phase asynchronous motor protection in tertiary and industrial installations |
| Compliance Standards | RoHS Directive compliant |
| Installation Type | Direct mounting on fixing plates or integral with CTX3 contactor |
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