Shop Legrand MCB DX3 10000A 1 Pole 13A Curve B Circuit Breaker | 408871 In Iraq Best Prices
Legrand DX3 thermal-magnetic circuit breaker with 13A B-curve rating and 10000A breaking capacity for reliable overload and short-circuit protection in residential and commercial installations.
The Legrand MCB DX3 10000A is a premium thermal-magnetic circuit breaker designed to protect wiring installations against overloads and short circuits. This single-pole device features a 13A rated current with B-curve tripping characteristic and an impressive 10000A breaking capacity according to IEC 60898-1 standard for household installations. The B-curve ensures tripping occurs between 3 and 5 times the rated current during short-circuit conditions, providing optimal protection for residential and small commercial applications.
This circuit breaker is fully compatible with DX³ auxiliaries and features DIN rail mounting with independent removal capability. The device can be supplied through copper cable, prong busbar (top or bottom side), fork busbar (bottom side), or Legrand HX3 plug busbar (top side), offering flexible installation options. It provides IP20 protection against solid bodies larger than 12.5mm, classified as "fingerproof" according to IEC/EN 60529 standard, ensuring safe operation in various environments.
The MCB DX3 features advanced current limiting technology (class 3) that minimizes let-through energy during fault conditions. It includes a convenient label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds. The device is halogen-free and designed with environmental consciousness, complying with all substance-restriction requirements. With its robust construction, reliable performance, and comprehensive safety features, this circuit breaker is an ideal choice for modern electrical installations requiring dependable overload and short-circuit protection.
Key Features
- Breaking capacity of 10000A according to IEC 60898-1 standard for household installations
- B-curve tripping characteristic between 3 In and 5 In for short-circuit protection
- Compatible with DX³ auxiliaries and RCD add-on modules
- DIN rail mounting with independent removal capability
- IP20 fingerproof protection against solid bodies larger than 12.5mm
- Advanced current limiting technology (Class 3) for energy limitation
- Flexible supply options: copper cable, prong busbar, fork busbar, or HX3 plug busbar
- Label holder for clear circuit identification
- On/off indication with red and green background markings
- Halogen-free and environmentally conscious design
Technical Specifications
| Specification |
Value |
| Product Type | Thermal-Magnetic Circuit Breaker |
| Brand | Legrand |
| Model Series | DX³ |
| Reference Number | 408871 |
| EAN Code | 3245064088718 |
| Number of Poles | 1 pole (single pole) |
| Rated Current | 13 A |
| Rated Voltage | 230 V AC |
| Release Characteristic | B curve (3-5 In) |
| Breaking Capacity (Icn) | 10000 A at 230V according to IEC 60898-1 |
| Breaking Capacity (Icu) | 16000 A at 230V according to IEC 60947-2 |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Current Limiting Class | Class 3 |
| Frequency Range | 50-60 Hz |
| Degree of Protection | IP20 (Fingerproof) |
| Degree of Impact Strength | IK02 |
| Width (Number of Modular Spacings) | 1 module |
| Width | 17.8 mm |
| Height | 94.8 mm |
| 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 |
| Mounting Method | DIN rail |
| Electric Supplying Direction | By the top or bottom |
| Color | Grey |
| RAL Number | 7035 |
| Ambient Temperature Operating Range | -25 to +70°C |
| Storage Temperature Range | -40 to +70°C |
| Pollution Degree | 2 |
| Concurrently Switching Neutral Conductor | No |
| Additional Equipment Possible | Yes |
| Flush-mounted Installation | Yes |
| Halogen Free | Yes |
| Label Space/Information Surface | Yes |
| Explosion-proof | No |
| Carbon Footprint (Manufacturing Phase) | 0.833 kg CO₂ eq. |
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