Shop Legrand TX3 MCB 3P 2A Curve B 10kA Circuit Breaker | 404120 In Iraq Best Prices
Thermal magnetic circuit-breaker with 10kA breaking capacity, 3-pole 2A B-curve protection for residential and commercial installations. IP20 rated with energy limitation class 3 and advanced safety features.
The Legrand TX3 MCB (Miniature Circuit Breaker) is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits. With a 10kA breaking capacity at 400V and B curve characteristics, this 3-pole device provides reliable protection for residential and small commercial applications. The TX3 series features advanced energy limitation class 3 technology, ensuring maximum protection against fault currents. This device can also control and isolate the installation, making it an essential component for modern electrical distribution systems.
With IP20 protection rating, this circuit breaker is protected against solid bodies larger than 12.5mm, meeting the fingerproof standard according to IEC/EN 60529. The device features a special DIN rail clamp on the bottom side, allowing independent removal when the fork busbar is still in place. The B curve tripping characteristic (between 3In and 5In) ensures selective protection, making it ideal for circuits with normal inrush currents.
The TX3 MCB is equipped with a label holder for clear circuit identification and ON/OFF indication printed on the handle with red and green backgrounds for easy status recognition. It can be supplied by copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), providing flexible installation options. The device complies with substance-restriction requirements and has been designed in an environmentally conscious process, featuring halogen-free construction.
Key Features
- 10kA breaking capacity at 400V with B curve tripping characteristic (3In to 5In)
- IP20 protection rating - fingerproof against solid bodies larger than 12.5mm
- Energy limitation class 3 for maximum fault current protection
- Special DIN rail clamp for independent removal with busbar in place
- Label holder with ON/OFF indication for easy circuit identification
- Halogen-free construction with environmentally conscious design
- Compatible with Legrand DX3 auxiliaries and accessories
- Can control and isolate electrical installations
- Flexible supply options: copper cable, prong busbar, or fork busbar
Technical Specifications
| Specification |
Value |
| Product Name | MCB TX3 10000A 3 pole 2A curve B |
| Manufacturer | Legrand |
| Reference Number | 404120 |
| EAN Code | 3414970392572 |
| Breaking Capacity | 10kA at 400V according to IEC 60898-1 |
| Number of Poles | 3 poles |
| Rated Current | 2A |
| Trip Characteristic | B curve (6A to 10A, between 3In and 5In) |
| Rated Voltage | 400V |
| Rated Insulation Voltage | 500V |
| Rated Impulse Withstand Voltage | 4kV |
| Short-circuit Breaking Capacity at 230V | 16kA according to EN 60898 |
| Voltage Type | AC |
| Frequency Range | 50-60 Hz |
| Current Limiting Class | 3 |
| Degree of Protection | IP20 |
| Impact Strength Rating | IK02 |
| Width | 53.1mm (3 modular spacings) |
| Height | 88mm |
| Depth | 77.8mm (built-in depth 44mm) |
| Color | Grey (RAL 7035) |
| Connection Type | Screwed terminal, Busbar and cable |
| Mounting Method | DIN rail |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral | No |
| Pollution Degree | 2 |
| Storage Temperature Range | -40°C to 70°C |
| Nominal Voltage Range | 240V to 415V |
| Supply Direction | Top or bottom |
| Halogen Free | Yes |
| Additional Equipment | Compatible with Legrand DX3 auxiliaries |
Order Legrand TX3 MCB 3P 2A Curve B 10kA Circuit Breaker | 404120 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
