Shop Legrand MCB TX3 10000A 1 Pole 2A Curve B Circuit Breaker | 404078 In Iraq Best Prices
Single-pole thermal magnetic circuit breaker with 10kA breaking capacity, 2A rated current, IP20 fingerproof design, and B-curve protection for household and small commercial wiring installations.
The MCB TX3 10000A 1 Pole 2A Curve B is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits with exceptional reliability. This advanced protective device features a 10kA breaking capacity according to IEC 60898-1 standard, making it ideal for household and small commercial installations. The fingerproof IP20 design provides enhanced safety by protecting against solid bodies larger than 12.5mm, while the energy limitation class 3 ensures optimal performance and reduced let-through energy.
This single-pole circuit breaker operates at a rated current of 2A with a rated voltage of 230V and impulse withstand voltage of 4kV. The B curve characteristic provides tripping between 3In and 5In for short-circuit protection, ensuring rapid response to fault conditions. The device can be supplied by copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), offering flexible installation options. With a compact width of 17.8mm and depth of 44mm, it fits seamlessly into standard DIN rail mounting systems.
The TX3 range includes special features such as a DIN rail clamp on the bottom side allowing independent removal even when the fork busbar is in place. The circuit breaker is equipped with a label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds. Compatible with Legrand DX3 auxiliaries and accessories, and compliant with environmental and substance-restriction requirements, this MCB represents a reliable solution for modern electrical installations.
Key Features
- 10kA breaking capacity according to IEC 60898-1 standard for reliable household protection
- B-curve characteristic with tripping threshold between 3In and 5In for short-circuit protection
- Fingerproof IP20 design protecting against solid bodies larger than 12.5mm
- Energy limitation class 3 for maximum performance and reduced let-through energy
- Compatible with Legrand DX3 auxiliaries and accessories for enhanced functionality
- Flexible supply options: copper cable, prong busbar, or fork busbar connection
- Independent removal capability with special DIN rail clamp on bottom side
- Clear circuit identification with label holder and on/off indication
- Compact design with 17.8mm width fitting standard DIN rail systems
- Environmentally conscious design with halogen-free materials and RoHS compliance
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit Breaker (MCB) |
| Model | TX3 |
| Number of Poles | 1 (Single Pole) |
| Rated Current | 2 A |
| Rated Voltage | 230 V AC |
| Rated Insulation Voltage | 500 V |
| Impulse Withstand Voltage | 4 kV |
| Breaking Capacity | 10 kA (10000A) at 230V |
| Trip Characteristic | B Curve (3In to 5In) |
| Current Limiting Class | 3 |
| Degree of Protection | IP20 (Fingerproof) |
| Impact Strength Rating | IK02 |
| Width | 17.8 mm |
| Height | 88 mm |
| Depth | 77.8 mm (Built-in depth: 44 mm) |
| Modular Width | 1 module (17.5 mm standard) |
| Connection Type | Screwed terminal, Busbar and cable |
| Supply Direction | Top or Bottom |
| Mounting Method | DIN Rail |
| Color | Grey (RAL 7035) |
| Frequency Range | 50-60 Hz |
| Storage Temperature | -40°C to +70°C |
| Pollution Degree | 2 |
| Neutral Conductor Switching | No |
| Material Compliance | Halogen Free, RoHS Compliant |
| Reference Number | 404078 |
| EAN Code | 3414970391735 |
| Auxiliary Equipment | Compatible with Legrand DX3 auxiliaries |
| Warranty | Standard manufacturer warranty |
| Installation | Flush-mounted installation capable |
Order Legrand MCB TX3 10000A 1 Pole 2A Curve B Circuit Breaker | 404078 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
