Shop Legrand RX3 MCB 3 Pole 25A Curve C Circuit Breaker | 419710 In Iraq Best Prices
Professional 3-pole miniature circuit breaker with 25A rating, C-curve protection, 4500A breaking capacity, IP20 rated, ideal for residential and commercial electrical installations with advanced current limiting technology.
The Legrand RX3 MCB (Miniature Circuit Breaker) 419710 is a professional-grade three-pole circuit breaker designed for residential and small commercial electrical installations. This device features a rated current of 25A with a C-curve tripping characteristic, providing reliable short-circuit protection with a breaking capacity of 4500A according to IEC 60898-1 standard. The breaker is equipped with advanced current limiting technology (Class 3) that minimizes let-through energy, ensuring maximum protection for connected equipment and personnel.
This circuit breaker is constructed with high-quality materials and finished in grey (RAL 7035) for durability and aesthetic appeal. It features a compact design with dimensions of 53.4mm width, 88.8mm height, and 77.3mm depth, making it ideal for space-constrained panel installations. The device can be supplied via copper cable or prong busbar from either the top or bottom, offering flexible installation options. With IP20 protection rating and IK04 impact strength, it meets stringent safety standards and is suitable for flush-mounted DIN rail installation.
The RX3 breaker complies with all relevant European standards and environmental regulations, including RoHS Directive and REACH Declaration. It operates at rated voltage of 400V AC with frequency range of 50-60Hz, and features halogen-free construction for environmental consciousness. Installation should be performed by qualified electricians in compliance with local electrical codes and installation guidelines.
Key Features
- Breaking capacity of 4500A according to IEC 60898-1 standard for reliable short-circuit protection
- C-curve tripping characteristic with threshold between 125A and 250A (5In to 10In) for optimal circuit protection
- Current limiting class 3 with maximum energy limitation for equipment safety
- IP20 protection against solid bodies larger than 12.5mm with fingerproof design
- Flexible supply options via copper cable or prong busbar from top or bottom installation
- Compact DIN rail mounting design suitable for flush-mounted panel installations
- Halogen-free environmentally conscious construction complying with RoHS and REACH
- Rated voltage 400V AC with 50-60Hz frequency for international compatibility
- IK04 impact strength rating for durability in various installation environments
- Pollution degree 2 rating suitable for residential and light commercial applications
Technical Specifications
| Specification |
Value |
| Product Model | RX3 MCB 419710 |
| Rated Current | 25A |
| Number of Poles | 3 poles (3P) |
| Release Characteristic | Curve C (125A-250A tripping threshold) |
| Rated Voltage | 400V AC |
| Rated Insulation Voltage | 400V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity at 230V | 6 kA (Icn and Icu) |
| Breaking Capacity at 400V | 4.5 kA (Icn and Icu) |
| Current Limiting Class | Class 3 (maximum energy limitation) |
| Frequency Range | 50-60 Hz |
| Nominal Voltage Range | 360-440V |
| Degree of Protection | IP20 (fingerproof) |
| Impact Strength Rating | IK04 |
| Width (in modular spacings) | 3 modules |
| Physical Width | 53.4 mm |
| Physical Height | 88.8 mm |
| Physical Depth | 77.3 mm |
| Built-in Depth | 44 mm |
| Colour | Grey (RAL 7035) |
| Connection Type | Screwed terminal, Busbar and cable |
| Electric Supply Direction | By top or bottom |
| Installation Method | DIN rail mounting |
| Flush-mounted Installation | Yes |
| Pollution Degree | 2 |
| Storage Temperature Range | -25°C to +60°C |
| Halogen Free | Yes |
| EAN Code | 3414970369062 |
| Standards Compliance | IEC 60898-1, IEC 60947-2, IEC/EN 60529 |
| Environmental Compliance | RoHS Directive, REACH Declaration |
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