Shop Legrand DX3 MCB 3 Pole 2A Curve D Circuit Breaker | 409830 In Iraq Best Prices
Three-pole modular thermal-magnetic circuit breaker with 25kA breaking capacity, D-curve protection at 2A, IP20 finger-safe design, and DIN rail mounting for reliable electrical protection in residential and commercial installations.
The Legrand DX3 MCB is a three-pole modular thermal-magnetic circuit breaker designed for residential and small commercial electrical installations. This advanced protective device delivers an impressive 25kA breaking capacity at 400V~ and provides precise D-curve protection at 2A, ensuring reliable safeguarding against short circuits and overloads. The circuit breaker features IP20 finger-safe design that protects against solid bodies larger than 12.5mm, making it suitable for installation in accessible electrical panels.
This DX3 three-pole MCB is engineered with dual DIN rail clamps positioned on both top and bottom sides, allowing independent removal while the prong busbar remains in place. The device supports multiple supply methods including copper cable, prong busbar (top or bottom side), fork busbar (bottom side), and Legrand HX3 plug busbar (top side). With its 53.1mm width accommodating 3 modular spacings, it integrates seamlessly into standard DIN rail installations.
The product incorporates convenient features such as an integrated label holder for clear circuit identification and ON/OFF indication printed on the handle with red and green backgrounds for easy status recognition. Operating across 50-60Hz frequency range with rated insulation voltage of 500V and impulse withstand voltage of 4kV, this MCB is compliant with IEC 60947-2 standards and demonstrates environmental consciousness through halogen-free construction and optimized manufacturing processes.
Key Features
- 25kA breaking capacity at 400V~ with precise D-curve protection at 2A for enhanced short-circuit protection
- IP20 finger-safe design protecting against solid bodies larger than 12.5mm per IEC/EN 60529 standard
- Dual DIN rail clamps allowing independent removal while prong busbar remains in place
- Multiple supply options: copper cable, prong busbar, fork busbar, and Legrand HX3 plug busbar compatibility
- Integrated label holder and ON/OFF indication with red/green color coding for easy circuit identification and status recognition
Technical Specifications
| Specification |
Value |
| Product Type | Three-Pole Modular Thermal-Magnetic Circuit Breaker |
| Rated Current | 2 A |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage (Ui) | 500 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Breaking Capacity at 230V | 50 kA |
| Breaking Capacity at 400V | 25 kA |
| Release Characteristic | D Curve |
| Number of Poles | 3 |
| Number of Protected Poles | 3 |
| Frequency Range | 50-60 Hz |
| Degree of Protection (IP) | IP20 |
| Width | 53.1 mm |
| Height | 94.8 mm |
| Depth | 77.8 mm (Built-in depth: 44 mm) |
| Modular Spacings | 3 |
| Degree of Impact Strength (IK) | IK02 |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Connectable Conductor Cross Section (Multi-wired) | 1.5-25 mm² |
| Connectable Conductor Cross Section (Solid-core) | 1.5-35 mm² |
| Nominal Voltage Range | 360-440 V |
| Connection Type | Screwed terminal, Busbar and cable |
| Mounting Method | DIN Rail |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Pollution Degree | 3 |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral Conductor | No |
| Additional Equipment Possible | Yes - Compatible with DX3 auxiliaries, RCD add-on modules and accessories |
| Supply Direction | By the top or bottom |
| Carbon Footprint (Manufacturing Phase) | 3.192 kg CO₂ eq. |
| Reference Number | 409830 |
| EAN Code | 3245064098304 |
| Compliance Standard | IEC 60947-2 |
Order Legrand DX3 MCB 3 Pole 2A Curve D Circuit Breaker | 409830 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
