Shop Legrand MCB TX3 10000A 3 Pole 63A Curve C Circuit Breaker | 404228 In Iraq Best Prices
Advanced thermal magnetic circuit-breaker with 10kA breaking capacity, 63A rated current, C curve characteristic, and IP20 finger-safe protection for residential and small commercial electrical installations.
The MCB TX3 10000A 3 pole 63A curve C is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits with exceptional reliability and safety. This advanced protective device features a breaking capacity of 10kA at 400V and operates with a C curve characteristic, providing optimal protection for residential and small commercial applications. The circuit breaker incorporates IP20 finger-safe protection, ensuring enhanced safety in electrical installations.
This device is engineered with cutting-edge technology to control and isolate electrical installations effectively. The MCB TX3 features a special DIN rail clamp on the bottom side, allowing independent removal when the fork busbar is still in place. It can be supplied by copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), offering flexible installation options. The product includes a label holder for clear circuit identification and ON/OFF indication printed on the handle with red and green backgrounds for easy status identification.
Complying with IEC 60898-1 standard for household installations, the MCB TX3 provides maximum energy limitation with class 3 current limiting capability. It offers protection against solid bodies larger than 12.5mm and includes environmental compliance with substance-restriction requirements. The device can be equipped with Legrand DX3 auxiliaries and accessories, and can connect to aluminum cables with appropriate terminal accessories, making it a versatile solution for modern electrical installations.
Key Features
- Breaking capacity of 10kA at 400V according to IEC 60898-1 standard
- C curve tripping characteristic between 5In and 10In (315A-630A short-circuit threshold)
- IP20 finger-safe protection against solid bodies larger than 12.5mm
- Maximum energy limitation with current limiting class 3 capability
- Compatible with Legrand DX3 auxiliaries and accessories with flexible supply options
- Special DIN rail clamp for independent removal with busbar in place
- Clear circuit identification with label holder and ON/OFF status indication
- Environmentally conscious design with halogen-free materials
- Rated for 400V three-phase applications with 50-60Hz frequency
- Rated insulation voltage of 500V and impulse withstand voltage of 4kV
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit Breaker (MCB) |
| Brand | Legrand |
| Model | TX3 |
| Reference Number | 404228 |
| EAN Code | 3414970394491 |
| Number of Poles | 3 poles |
| Rated Current | 63 Amperes |
| Rated Voltage | 400 Volts AC |
| Rated Insulation Voltage (Ui) | 500 Volts |
| Rated Impulse Withstand Voltage (Uimp) | 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 |
| Tripping Threshold | Between 315A and 630A (5In to 10In) |
| Current Limiting Class | Class 3 |
| Frequency Range | 50-60 Hz |
| Degree of Protection (IP) | IP20 finger-safe |
| Impact Strength (IK) | IK02 |
| Width | 53.1 mm |
| Height | 88 mm |
| Depth | 77.8 mm (Built-in depth: 44 mm) |
| Modular Width | 3 modular spacings |
| Color | Grey (RAL 7035) |
| Connection Type | Screwed terminal, Busbar and cable |
| Supply Direction | By top or bottom |
| 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 | 240-415 Volts |
| Halogen Free | Yes |
| Additional Equipment | Yes - Compatible with DX3 auxiliaries and accessories |
| Label Space | Yes - Label holder included |
| Explosion-Proof | No |
Order Legrand MCB TX3 10000A 3 Pole 63A Curve C Circuit Breaker | 404228 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
