Shop Legrand MCB TX3 10000A 3 Pole 63A Curve B Circuit Breaker | 404132 In Iraq Best Prices
Thermal magnetic circuit-breaker with 10kA breaking capacity, 63A rated current, B curve, and IP20 finger-safe protection for reliable wiring installation protection against overloads and short-circuits.
The MCB TX3 10000A 3 Pole 63A Curve B is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits with exceptional breaking capacity. This advanced protective device features a 10kA breaking capacity at 400V and B curve tripping characteristics, making it ideal for residential and small commercial applications. The circuit breaker provides comprehensive protection while maintaining control and isolation of electrical installations, ensuring safety and reliability in modern electrical systems.
Equipped with IP20 finger-safe protection, this device prevents accidental contact with live parts and offers maximum limitation of let-through energy with energy limitation class 3 according to IEC 60898-1 standard. The MCB TX3 can be supplied via copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), providing flexible installation options. With a built-in DIN rail clamp on the bottom side, independent removal is possible even when the fork busbar supplying the row remains in place, facilitating maintenance and upgrades.
The device complies with all substance-restriction requirements and has been designed with environmental consciousness in mind. It features a convenient label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds for easy status identification. Compatible with Legrand DX3 auxiliaries and accessories, and can be connected to aluminum cable with the appropriate Legrand DX3 terminal accessory, this circuit breaker represents a comprehensive solution for electrical protection and management.
Key Features
- 10kA breaking capacity at 400V with B curve tripping characteristics (189A to 315A)
- IP20 finger-safe protection prevents accidental contact with live parts
- Energy limitation class 3 according to IEC 60898-1 standard for maximum let-through energy limitation
- Flexible supply options: copper cable, prong busbar, or fork busbar connection
- Independent removal capability with special DIN rail clamp on bottom side
- Compatible with Legrand DX3 auxiliaries and accessories
- Convenient label holder for clear circuit identification
- On/off indication with red and green color coding on handle
- Can be connected to aluminum cable with Legrand DX3 terminal accessory
- Environmentally conscious design with substance-restriction compliance
Technical Specifications
| Specification |
Value |
| Product Name | MCB TX3 10000A 3 Pole 63A Curve B |
| Reference Number | 404132 |
| EAN Code | 3414970392817 |
| Rated Current | 63 A |
| Rated Voltage | 400 V |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity at 230V | 16 kA |
| Breaking Capacity at 400V | 10 kA |
| Release Characteristic | B Curve |
| Tripping Threshold | Between 189A and 315A (3 In to 5 In) |
| Number of Poles | 3 |
| Protected Poles | 3 |
| Voltage Type | AC |
| Frequency Range | 50-60 Hz |
| Current Limiting Class | 3 |
| Degree of Protection | IP20 |
| Impact Strength Rating | IK02 |
| Width (Modular Spacings) | 3 modules |
| Width Dimension | 53.1 mm |
| Height Dimension | 88 mm |
| Depth Dimension | 77.8 mm |
| Built-in Depth | 44 mm |
| Colour | Grey |
| RAL Number | 7035 |
| Storage Temperature Range | -40 to 70 °C |
| Nominal Voltage Range | 240-415 V |
| Connection Type | Screwed terminal, Busbar and cable |
| Mounting Method | DIN rail |
| Supply Direction | By the top or bottom |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral | No |
| Pollution Degree | 2 |
| Additional Equipment Possible | Yes |
| Label Space/Information Surface | Yes |
| Terminal Marking Indication | No |
| Halogen Free | Yes |
| Explosion-proof | No |
| Standard Compliance | IEC 60898-1 |
| Warranty | As per Legrand standard warranty policy |
Order Legrand MCB TX3 10000A 3 Pole 63A Curve B Circuit Breaker | 404132 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
