Shop Legrand MCB TX3 10000A 4 Pole 10A Curve C Circuit Breaker | 404254 In Iraq Best Prices
4-pole thermal magnetic circuit-breaker with 10kA breaking capacity, 10A rated current, C-curve characteristic, IP20 finger-safe design, and versatile connection options for reliable protection of residential and commercial wiring installations.
The MCB TX3 10000A is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits with exceptional reliability. This 4-pole device features a 10kA breaking capacity at 400V with a C-curve characteristic, providing optimal protection for residential and small commercial applications. The circuit-breaker is equipped with IP20 finger-safe design, ensuring safety during installation and maintenance. It can be supplied with flexible copper cable, prong busbar (top or bottom side), or fork busbar (bottom side) connections, offering versatile installation options.
The TX3 series incorporates advanced current limiting technology (energy limitation class 3) to minimize let-through energy during fault conditions. With a rated current of 10A and rated voltage of 400V, this device operates efficiently across 50-60Hz frequencies. The circuit-breaker features a DIN rail clamp on the bottom side, allowing independent removal even when the fork busbar is still in place. The tripping threshold for short-circuits ranges between 50A and 100A, with a C-curve characteristic between 5In and 10In, ensuring precise protection.
Compliant with IEC 60898-1 standard for household installations, the MCB TX3 is compatible with Legrand DX3 auxiliaries and accessories. The device features a convenient label holder for circuit identification and ON/OFF indication printed on the handle with red and green backgrounds for easy status identification. Built with halogen-free materials and designed through an environmentally conscious process, this circuit-breaker meets substance-restriction requirements. Its compact dimensions (70.8mm width, 88mm height, 77.8mm depth) and grey RAL 7035 color make it suitable for modern electrical panels.
Key Features
- 10kA breaking capacity at 400V according to IEC 60898-1 standard for household installations
- C-curve tripping characteristic with short-circuit threshold between 50A and 100A (5In to 10In)
- IP20 finger-safe protection against solid bodies larger than 12.5mm for enhanced safety
- Advanced current limiting technology (energy limitation class 3) to minimize let-through energy
- Compatible with Legrand DX3 auxiliaries and accessories for flexible system integration
- Independent DIN rail removal capability with fork busbar still in place
- Multiple connection options: copper cable, prong busbar, or fork busbar
- Convenient label holder for circuit identification and status indication
- Halogen-free construction designed through environmentally conscious process
- Operates efficiently across 50-60Hz frequency range
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Number of Poles | 4 poles |
| Rated Current | 10 A |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity at 230V | 16 kA according to EN 60898 |
| Breaking Capacity at 400V | 10 kA according to EN 60898 |
| Release Characteristic | C curve |
| Frequency | 50-60 Hz |
| Current Limiting Class | 3 |
| Degree of Protection | IP20 |
| Degree of Impact Strength | IK02 |
| Width | 70.8 mm |
| Height | 88 mm |
| Depth | 77.8 mm |
| Built-in Depth | 44 mm |
| Width in Modular Spacings | 4 |
| Mounting Method | DIN rail |
| Connection Type | Screwed terminal, Busbar and cable |
| Color | Grey (RAL 7035) |
| Storage Temperature Range | -40°C to 70°C |
| Nominal Voltage Range | 240-415 V |
| Supply Direction | Top or bottom |
| Pollution Degree | 2 |
| Halogen Free | Yes |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral Conductor | Yes |
| Additional Equipment Possible | Yes |
| Reference Number | 404254 |
| EAN Code | 3414970394859 |
Order Legrand MCB TX3 10000A 4 Pole 10A Curve C Circuit Breaker | 404254 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
