Shop Legrand DX3 MCB 1P+N 13A B-Curve 6kA Circuit Breaker | 407474 In Iraq Best Prices
Thermal magnetic 1P+N 13A B-curve circuit breaker with 6kA breaking capacity, IP20 protection, and DIN rail mounting for residential electrical installations.
The Legrand DX3 MCB (Miniature Circuit Breaker) is a thermal magnetic circuit-breaker designed to protect residential and small commercial wiring installations against overloads and short-circuits. With a rated current of 13A and B-curve characteristic, this single pole plus neutral device provides reliable protection with a 6kA breaking capacity according to IEC 60898-1 standard. The device features IP20 finger-safe protection, ensuring safety in household environments while maintaining easy accessibility for maintenance and inspection.
This circuit breaker is equipped with advanced features including independent removal capability through dual DIN rail clamps positioned on both top and bottom sides, allowing removal even when the prong busbar is still energized. The B-curve tripping characteristic provides a short-circuit tripping threshold between 39A and 65A (3-5 times the rated current), making it ideal for standard household circuits with normal inrush currents. The device supports both copper cable and prong busbar connections from either the top or bottom, offering flexible installation options for various electrical configurations.
Compliant with IEC/EN 60529 standards for protection against solid bodies larger than 12.5mm, the DX3 MCB incorporates energy limitation class 3 according to IEC 60898-1, minimizing let-through energy during fault conditions. The product is halogen-free and designed with environmental consciousness, meeting all substance-restriction requirements. With a rated voltage of 230V AC and insulation voltage of 250V, combined with 4kV impulse withstand voltage, this circuit breaker ensures comprehensive protection for modern electrical installations. The included label holder enables clear circuit identification, while the red and green handle markings provide immediate visual indication of the device's operational status.
Key Features
- 6kA breaking capacity according to IEC 60898-1 standard for household installations
- B-curve characteristic with short-circuit tripping between 39A and 65A (3-5 times rated current)
- IP20 finger-safe protection against solid bodies larger than 12.5mm per IEC/EN 60529
- Dual DIN rail clamps for independent removal without de-energizing the supply busbar
- Energy limitation class 3 with maximum let-through energy minimization
- Compatible with Legrand DX3 auxiliaries and accessories for enhanced functionality
- Flexible connection options supporting both copper cable and prong busbar from top or bottom
- Halogen-free construction with environmentally conscious design and substance restrictions compliance
- Clear circuit identification with integrated label holder and red/green handle status indication
- 230V AC rated voltage with 250V insulation and 4kV impulse withstand voltage
Technical Specifications
| Specification |
Value |
| Product Type | Miniature Circuit Breaker (MCB) |
| Number of Poles | 1 pole + neutral (2 total) |
| Rated Current | 13 A |
| Rated Voltage | 230 V AC |
| Insulation Voltage | 250 V |
| Impulse Withstand Voltage | 4 kV |
| Breaking Capacity (Icn) | 6 kA at 230V (IEC 60898-1) |
| Ultimate Breaking Capacity (Icu) | 10 kA at 230V (IEC 60947-2) |
| Trip Characteristic | B-curve (39-65A or 3-5 times In) |
| Current Limiting Class | 3 |
| Frequency Range | 50-60 Hz |
| Degree of Protection | IP20 (finger-safe) |
| Width | 17.8 mm (1 modular spacing) |
| Height | 94.8 mm |
| Depth | 77.6 mm (built-in: 44 mm) |
| Weight | Approximately 80 g |
| Color | Grey (RAL 7035) |
| Mounting Method | DIN rail (top and bottom clamps) |
| Connection Type | Screwed terminal, Busbar and cable |
| Conductor Cross-Section (Multi-wired) | 0.75-10 mm² |
| Conductor Cross-Section (Solid-core) | 0.75-16 mm² |
| Operating Temperature Range | -25 to +70°C |
| Storage Temperature Range | -40 to +70°C |
| Nominal Voltage Range | 210-250 V |
| Pollution Degree | 2 |
| Impact Strength Rating | IK02 |
| Halogen-Free | Yes |
| Supply Direction | Top or bottom |
| Concurrently Switching Neutral | Yes |
| Terminal Marking | Yes |
| Label Space | Yes |
| Additional Equipment Compatible | Yes |
| Carbon Footprint (Manufacturing) | 0.724 kg CO₂ eq. |
| Reference Number | 407474 |
| EAN Code | 3245064074742 |
Order Legrand DX3 MCB 1P+N 13A B-Curve 6kA Circuit Breaker | 407474 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
