Shop Legrand MCB TX3 10000A 1 Pole 25A Curve C Circuit Breaker | 404173 In Iraq Best Prices
Thermal magnetic circuit-breaker with 10kA breaking capacity, 25A rating, C curve characteristic, and IP20 finger-safe design for reliable household circuit protection and short-circuit prevention.
The MCB TX3 10000A 1 Pole 25A Curve C is a thermal magnetic circuit-breaker specifically designed to protect wiring installations against overloads and short-circuits. With a breaking capacity of 10kA according to IEC 60898-1 standard, this device provides reliable household circuit protection. The C curve characteristic with 25A rating ensures optimal tripping response between 125A and 250A for short-circuit protection, making it ideal for residential and small commercial applications.
This circuit-breaker features an IP20 finger-safe design that protects against solid bodies larger than 12.5mm, ensuring safety in household environments. The device is equipped with a special DIN rail clamp on the bottom side, allowing independent removal even when the fork busbar supplying the row is still in place. It can be supplied by copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), providing flexible installation options.
The TX3 series incorporates energy limitation class 3 according to IEC 60898-1 standard, maximizing the level of limitation of let-through energy. Compatible with Legrand DX3 auxiliaries and accessories, this circuit-breaker can be connected to aluminium cable using Legrand DX3 terminal accessory. The device complies with substance-restriction requirements and has been designed in an environmentally conscious process, featuring halogen-free construction. Clear on/off indication printed on the handle with red and green backgrounds enables easy identification of the MCB status.
Key Features
- Breaking capacity of 10kA according to IEC 60898-1 standard for household installations
- C curve characteristic with tripping threshold between 125A and 250A for short-circuit protection
- IP20 finger-safe design protecting against solid bodies larger than 12.5mm
- Energy limitation class 3 for maximum let-through energy limitation
- Compatible with Legrand DX3 auxiliaries and accessories for enhanced functionality
- Special DIN rail clamp allowing independent removal with fork busbar in place
- Label holder for clear and visible circuit identification
- On/off indication with red and green backgrounds for easy status identification
- Flexible supply options: copper cable, prong busbar, or fork busbar
- Halogen-free and environmentally conscious design
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Series | TX3 |
| Reference Number | 404173 |
| EAN Code | 3414970393593 |
| Number of Poles | 1 pole |
| Rated Current | 25 A |
| Release Characteristic | C curve |
| Breaking Capacity | 10,000 A (10 kA) according to IEC 60898-1 |
| Rated Voltage | 230 V |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Voltage Type | AC |
| Frequency Range | 50-60 Hz |
| Current Limiting Class | 3 |
| Degree of Protection | IP20 |
| Impact Strength | IK02 |
| Width | 17.8 mm |
| Height | 88 mm |
| Depth | 77.8 mm (built-in depth: 44 mm) |
| Built-in Depth | 44 mm |
| Width in Modular Spacings | 1 module |
| Colour | Grey (RAL 7035) |
| Connection Type | Screwed terminal, Busbar and cable |
| Supply Direction | By the top or bottom |
| Mounting Method | DIN rail |
| Flush-mounted Installation | Yes |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 240-415 V |
| Pollution Degree | 2 |
| Additional Equipment Possible | Yes |
| Concurrently Switching Neutral Conductor | No |
| Halogen Free | Yes |
| Label Space/Information Surface | Yes |
| Explosion-proof | No |
| Standard Compliance | IEC 60898-1, IEC/EN 60529 |
Order Legrand MCB TX3 10000A 1 Pole 25A Curve C Circuit Breaker | 404173 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
