Shop Legrand DX3 MCB 2 Pole 6A Circuit Breaker Type B | 408939 In Iraq Best Prices
Professional-grade 2-pole thermal magnetic circuit-breaker with 6A rating, B-curve protection, 10kA breaking capacity at 400V, DIN-rail mounting, and IP20 protection for residential and commercial installations.
The Legrand DX3 MCB 10000A 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 rated current of 6A with a B-curve characteristic, providing a tripping threshold between 18A and 30A for short-circuit protection. With a breaking capacity of 16kA at 230V and 10kA at 400V, this circuit-breaker meets the stringent requirements of IEC 60898-1 standard for household installations.
The device is engineered for DIN-rail mounting with IP20 protection rating, making it suitable for residential and small commercial applications. It features fingerproof protection against solid bodies larger than 12.5mm and includes energy limitation class 3 according to IEC 60898-1 standard. The MCB can be supplied by copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar, offering flexible installation options.
This circuit-breaker is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, allowing for customized protection solutions. The device features a convenient label holder for circuit identification and clear ON/OFF indication printed on the handle with red and green backgrounds. Built with halogen-free materials and designed in an environmentally conscious process, the DX3 MCB represents a commitment to both safety and sustainability.
Key Features
- 16kA breaking capacity at 230V and 10kA at 400V for reliable short-circuit protection
- B-curve release characteristic with tripping threshold between 18A and 30A for optimal load protection
- IP20 fingerproof protection against solid bodies larger than 12.5mm for enhanced safety
- DIN-rail mounting with dual clamps allowing independent removal without disturbing busbar supply
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and comprehensive accessory range
- Energy limitation class 3 providing maximum let-through energy limitation according to IEC 60898-1
- Clear ON/OFF indication with red and green backgrounds for easy status identification
- Halogen-free design and environmentally conscious manufacturing process
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Breaking Capacity at 230V | 16 kA according to IEC 60898-1 |
| Breaking Capacity at 400V | 10 kA according to IEC 60898-1 |
| Rated Current | 6 A |
| Release Characteristic | B Curve (3-5 In tripping range) |
| Number of Poles | 2 Poles |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Frequency Range | 50-60 Hz |
| Current Limiting Class | Class 3 |
| Degree of Protection | IP20 (Fingerproof) |
| Mounting Method | DIN Rail |
| Width in Modular Spacings | 2 Modules |
| Physical Width | 35.4 mm |
| Physical Height | 94.8 mm |
| Physical Depth | 77.8 mm |
| Built-in Depth | 44 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 |
| Impact Strength Degree | IK02 |
| Ambient Temperature (Operating) | -25°C to +70°C |
| Storage Temperature | -40°C to +70°C |
| Pollution Degree | 2 |
| Colour | Grey (RAL 7035) |
| Halogen Free | Yes |
| Concurrent Neutral Switching | No |
| Flush-mounted Installation | Yes |
| Additional Equipment Possible | Yes |
| Reference Number | 408939 |
| EAN Code | 3245064089395 |
| Carbon Footprint (Manufacturing) | 1.838 kg CO₂ eq. |
Order Legrand DX3 MCB 2 Pole 6A Circuit Breaker Type B | 408939 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
