Shop Legrand DX3 MCB 2 Pole 3A D-Curve Circuit Breaker | 408025 In Iraq Best Prices
Thermal magnetic 2-pole circuit breaker with 3A D-curve protection, 6kA breaking capacity, IP20 finger-safe protection, and DIN-rail mounting for residential and commercial installations.
The Legrand DX3 MCB 2P 3A D-Curve (Reference 408025) is a thermal magnetic circuit breaker designed to protect wiring installations against overloads and short-circuits. This high-performance device features a 3A rated current with D-curve characteristic, providing reliable protection for residential and small commercial electrical systems. With a 6kA breaking capacity at 400V and 10kA breaking capacity according to IEC 60947-2, this circuit breaker ensures comprehensive protection for your electrical installation.
The device is equipped with IP20 finger-safe protection, making it safe for general use in various environments. It features DIN-rail mounting capability with flexible top or bottom supply options, allowing for versatile installation configurations. The MCB can be supplied via copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar, providing multiple connection alternatives. The product includes a label holder for easy circuit identification and clear on/off indication with red and green backgrounds on the handle.
This circuit breaker is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, making it highly customizable for specific installation requirements. The device complies with substance-restriction requirements and has been designed following environmentally conscious processes. It operates reliably across a frequency range of 50-60 Hz and maintains performance in ambient temperatures from -25°C to 70°C, with storage capability from -40°C to 70°C.
Key Features
- 6kA breaking capacity at 400V with 10kA IEC 60947-2 rated breaking capacity
- D-curve tripping characteristic with short-circuit threshold between 30A-42A for optimal protection
- IP20 finger-safe protection against solid bodies larger than 12.5mm per IEC/EN 60529
- DIN-rail mounting with independent top and bottom clamps for flexible installation
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and comprehensive accessories
- Multiple supply options: copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar
- Clear on/off indication with red and green background markings on handle
- Label holder for easy circuit identification and organization
Technical Specifications
| Specification |
Value |
| Product Reference | 408025 |
| EAN Code | 3245064080255 |
| Brand | Legrand |
| Product Series | DX³ |
| Number of Poles | 2 |
| Rated Current | 3 A |
| Release Characteristic | D-Curve |
| Rated Voltage | 400 V |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Voltage Type | AC |
| Breaking Capacity (IEC 60898) | 6 kA at 400V |
| Breaking Capacity (IEC 60947-2) | 10 kA at 400V, 25 kA at 230V |
| Short-Circuit Tripping Threshold | 30A - 42A (D curve between 10 In and 14 In) |
| Frequency Range | 50-60 Hz |
| Degree of Protection | IP20 |
| Impact Strength Degree | IK02 |
| Operating Temperature Range | -25°C to 70°C |
| Storage Temperature Range | -40°C to 70°C |
| Width (Module Spacing) | 2 modules |
| Width | 35.4 mm |
| Height | 94.8 mm |
| Built-in Depth | 44 mm |
| Total Depth | 77.8 mm |
| Connectable Conductor Cross-Section (Multi-wired) | 1.5-25 mm² |
| Connectable Conductor Cross-Section (Solid-core) | 1.5-35 mm² |
| Connection Type | Screwed Terminal |
| Supply Direction | Top or Bottom |
| Mounting Method | DIN Rail |
| Flush-mounted Installation | Yes |
| Concurrent Switching of Neutral | No |
| Pollution Degree | 2 |
| Additional Equipment Possible | Yes |
| Colour | Grey |
| RAL Number | 7035 |
| Halogen Free | Yes |
| Explosion-proof | No |
| Label Space | Yes |
| Carbon Footprint (Manufacturing Phase) | 1.759 kg CO₂ eq. |
Order Legrand DX3 MCB 2 Pole 3A D-Curve Circuit Breaker | 408025 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
