Shop Legrand MCB TX3 10000A 1 Pole 10A Curve B Circuit Breaker | 404082 In Iraq Best Prices
Single-pole thermal magnetic circuit-breaker with 10000A breaking capacity, B-curve tripping, IP20 finger-safe design, and DIN rail mounting for reliable electrical protection in residential and small commercial installations.
The Legrand MCB TX3 10000A is a thermal magnetic circuit-breaker specifically designed to protect wiring installations against overloads and short-circuits with an impressive 10000A breaking capacity at 230V. This single-pole device features IP20 finger-safe design and B-curve tripping characteristics, making it ideal for household and small commercial electrical installations. The MCB can be supplied through copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), offering flexible installation options for various electrical configurations.
This circuit-breaker incorporates advanced protection features including energy limitation class 3 according to IEC 60898-1 standard, ensuring maximum level of let-through energy limitation. The tripping threshold in case of short-circuit ranges between 30A and 50A (B curve between 3In and 5In), providing reliable protection against electrical faults. With its DIN rail mounting capability and special clamp design, the MCB TX3 allows independent removal even when the fork busbar supplying the row is still in place, facilitating maintenance and troubleshooting.
The device is equipped with a label holder for clear circuit identification and features on/off indication printed on the handle with red and green backgrounds for easy status recognition. Built with halogen-free materials and designed in an environmentally conscious process, this circuit-breaker complies with all substance-restriction requirements. It can be equipped with Legrand DX3 auxiliaries and accessories, and supports connection to aluminum cable with appropriate terminal accessories, making it a versatile solution for modern electrical installations.
Key Features
- 10000A breaking capacity at 230V according to IEC 60898-1 standard for household installations
- B-curve tripping with short-circuit threshold between 30A and 50A (3In to 5In)
- IP20 finger-safe design protected against solid bodies larger than 12.5mm
- Energy limitation class 3 for maximum let-through energy limitation
- DIN rail mounting with special clamp allowing independent removal
- Compatible with Legrand DX3 auxiliaries and accessories
- Multiple supply options: copper cable, prong busbar, or fork busbar
- Label holder for clear circuit identification
- On/off indication with red and green background printing
- Halogen-free materials and environmentally conscious design
Technical Specifications
| Specification |
Value |
| Product Name | MCB TX3 10000A 1 Pole 10A Curve B |
| Reference Number | 404082 |
| EAN Code | 3414970391810 |
| Rated Current | 10 A |
| Rated Voltage | 230 V |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity | 10 kA at 230V |
| Release Characteristic | B Curve |
| Number of Poles | 1 |
| Number of Protected Poles | 1 |
| Voltage Type | AC |
| Frequency Range | 50-60 Hz |
| Current Limiting Class | 3 |
| Degree of Protection | IP20 |
| Degree of Impact Strength | IK02 |
| Width | 17.8 mm |
| Height | 88 mm |
| Depth | 77.8 mm |
| Built-in Depth | 44 mm |
| Width in Modular Spacings | 1 |
| Colour | Grey |
| RAL Number | 7035 |
| Connection Type | Screwed Terminal, Busbar and Cable |
| Electric Supply Direction | By the top or bottom |
| Mounting Method | DIN Rail |
| Storage Temperature Range | -40 to 70°C |
| Nominal Voltage Range | 240-415 V |
| Pollution Degree | 2 |
| Halogen Free | Yes |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral Conductor | No |
| Additional Equipment Possible | Yes |
| Explosion-proof | No |
| Label Space/Information Surface | Yes |
| Terminal Marking Indication | No |
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