Shop Legrand TX3 MCB 4 Pole 2A Curve B 10kA Circuit Breaker | 404148 In Iraq Best Prices
Thermal magnetic circuit-breaker with 10kA breaking capacity, B curve, 4 poles, 2A rated current, IP20 protection for residential and commercial installations
The Legrand TX3 MCB 4 Pole 2A Curve B is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits. This advanced protective device features a 10kA breaking capacity at 400V and is equipped with a B curve characteristic for optimal performance in residential and small commercial applications. The circuit breaker is suitable not only for protection but also for control and isolation of electrical installations, making it a versatile solution for modern electrical systems.
This device incorporates IP20 finger-safe protection, ensuring safety in standard environments. It can be supplied via copper cable, prong busbar, or fork busbar, offering flexible installation options. The MCB features a special DIN rail clamp on the bottom side, allowing independent removal even when the fork busbar supplying the row remains in place. With maximum energy limitation (energy limitation class 3 according to IEC 60898-1 standard), this circuit breaker provides superior protection against electrical faults.
The TX3 series is compatible with Legrand DX3 auxiliaries and accessories, providing extensibility for advanced control requirements. It can be connected to aluminium cables using Legrand DX3 terminal accessories. The device complies with all substance-restriction requirements and has been designed with environmental consciousness in mind. On and OFF indications are printed on the handle with red and green backgrounds respectively, allowing easy identification of the circuit status. A label holder is fitted for clear and convenient circuit identification.
Key Features
- 10kA breaking capacity at 400V according to IEC 60898-1 standard for household installations
- B curve tripping characteristic between 3In and 5In for reliable short-circuit protection
- IP20 finger-safe protection against solid bodies larger than 12.5mm
- Energy limitation class 3 for maximum protection against electrical faults
- Compatible with Legrand DX3 auxiliaries and accessories for extended functionality
- Special DIN rail clamp allowing independent removal without disturbing busbar
- Clear ON/OFF indication with red and green color coding on handle
- Label holder for easy circuit identification and organization
- Halogen-free design for environmental compliance
- Flexible supply options via copper cable, prong busbar, or fork busbar
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit Breaker (MCB) |
| Rated Current | 2 A |
| Number of Poles | 4 poles (4P) |
| Breaking Capacity (Icn) | 10 kA at 400V, 16 kA at 230V |
| Rated Voltage | 400 V (nominal 240-415 V) |
| Insulation Voltage (Ui) | 500 V |
| Impulse Withstand Voltage (Uimp) | 4 kV |
| Trip Characteristic | B curve (6A-10A tripping threshold) |
| Current Limiting Class | Class 3 |
| Voltage Type | AC |
| Frequency | 50-60 Hz |
| Degree of Protection | IP20 (finger-safe) |
| Impact Strength Rating | IK02 |
| Width | 70.8 mm |
| Height | 88 mm |
| Depth | 77.8 mm (built-in depth 44 mm) |
| Modular Width | 4 modular spacings |
| Connection Type | Screwed terminal, Busbar and cable |
| Mounting Method | DIN rail |
| Supply Direction | By the top or bottom |
| Neutral Conductor Switching | Yes, concurrently switching |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Storage Temperature | -40°C to 70°C |
| Pollution Degree | 2 |
| Flush-mounted Installation | Yes |
| Additional Equipment | Possible (DX3 auxiliaries and accessories) |
| Reference Number | 404148 |
| EAN Code | 3414970393135 |
Order Legrand TX3 MCB 4 Pole 2A Curve B 10kA Circuit Breaker | 404148 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
