Shop Legrand TX3 MCB 2 Pole 16A Curve B Circuit Breaker | 403387 In Iraq Best Prices
Thermal magnetic 2-pole circuit-breaker with 16A rated current, B curve, 6000A breaking capacity, IP20 protection, DIN rail mounting, and IEC 60898-1 compliance for reliable household electrical protection.
The Legrand TX3 MCB 6000A is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits with exceptional reliability. This 2-pole device features a 16A rated current with B curve characteristics, offering a breaking capacity of 6000A according to IEC 60898-1 standard for household installations. The short-circuit tripping threshold ranges between 48A and 80A (B curve between 3 In and 5 In), providing optimal protection for residential and small commercial applications.
The device incorporates IP20 finger-safe design protection against solid bodies larger than 12.5mm, ensuring safety in various installation environments. It features maximum energy limitation with class 3 current limiting capability according to IEC 60898-1 standard, reducing let-through energy and protecting downstream equipment. The MCB can be supplied by copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), offering flexible installation options for different electrical configurations.
Built with DIN rail mounting capability and special clamp design for independent removal when fork busbar is in place, this circuit-breaker is compatible with Legrand DX3 auxiliaries and accessories. The device complies with all substance-restriction requirements and has been designed following environmentally conscious processes. Its halogen-free construction and comprehensive technical specifications make it an ideal choice for modern electrical installations requiring reliable protection and compliance with international standards.
Key Features
- Breaking capacity of 6000A according to IEC 60898-1 standard for household installations
- B curve release characteristic with short-circuit tripping threshold between 48A and 80A (3 In to 5 In)
- IP20 finger-safe design protecting against solid bodies larger than 12.5mm
- Maximum energy limitation with class 3 current limiting capability
- DIN rail mounting with special clamp for independent removal during busbar connection
- Compatible with Legrand DX3 auxiliaries and accessories
- Multiple supply options: copper cable, prong busbar, or fork busbar
- Halogen-free construction with environmentally conscious design
- Label holder for clear circuit identification with ON/OFF indication
- Rated voltage 400V with impulse withstand voltage of 4kV
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Number of Poles | 2 poles (total and protected) |
| Rated Current | 16 A |
| Release Characteristic | B curve |
| Breaking Capacity | 6000A at 400V / 10000A at 230V according to EN 60898 |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Impulse Withstand Voltage | 4 kV |
| Current Limiting Class | Class 3 |
| Frequency Range | 50-60 Hz |
| Degree of Protection | IP20 (finger-safe) |
| Impact Strength | IK02 |
| Mounting Method | DIN rail |
| Width | 35.4 mm (2 modular spacings) |
| Height | 88 mm |
| Depth | 77.8 mm (built-in depth 44 mm) |
| Color | Grey (RAL 7035) |
| Connection Type | Screwed terminal, Busbar and cable |
| Supply Direction | Top or bottom |
| Halogen Free | Yes |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 240-415 V |
| Pollution Degree | 2 |
| Flush-Mounted Installation | Yes |
| Concurrently Switching Neutral | No |
| Additional Equipment Possible | Yes |
| Short-Circuit Tripping Threshold | 48A to 80A (B curve: 3 In to 5 In) |
| Label Space | Yes |
| Reference Number | 403387 |
| EAN Code | 3414970387172 |
Order Legrand TX3 MCB 2 Pole 16A Curve B Circuit Breaker | 403387 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
