Shop Legrand DX3 MCB 1P 0.5A D-Curve 6kA Circuit Breaker | 407962 In Iraq Best Prices
Single-pole thermal magnetic circuit breaker with 0.5A D-curve rating and 6kA breaking capacity, designed for high inrush load protection in household and commercial installations with advanced safety features and flexible installation options.
The Legrand DX3 MCB 1P 0.5A D-Curve 6kA circuit breaker is a thermal magnetic protective device designed to safeguard wiring installations against overloads and short-circuits. With a rated current of 0.5A and D-curve characteristic, this device is specifically engineered for applications with high inrush loads, making it ideal for protecting sensitive circuits. The 6kA breaking capacity ensures reliable protection in household and small commercial installations according to IEC 60898-1 standards.
This single-pole circuit breaker features advanced safety characteristics including a tripping threshold between 5A and 7A for short-circuit protection. The device can be supplied via copper cable, prong busbar (top or bottom side), fork busbar (bottom side), or Legrand HX3 plug busbar (top side). With IP20 protection rating and fingerproof design (protected against solid bodies larger than 12.5mm), it meets all relevant safety standards and regulations.
The DX3 MCB offers excellent installation flexibility with two DIN rail clamps allowing independent removal while the prong busbar remains in place. It includes a label holder for clear circuit identification and features on/off indication printed on the handle with red and green backgrounds for easy status recognition. The device is environmentally conscious, halogen-free, and complies with all substance-restriction requirements. Additionally, it can be equipped with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories for enhanced functionality.
Key Features
- D-curve characteristic for high inrush current protection with 5A-7A tripping threshold
- 6kA breaking capacity compliant with IEC 60898-1 household installation standards
- IP20 fingerproof protection against solid bodies larger than 12.5mm
- DIN rail mounting with two independent clamps for easy installation and removal
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and comprehensive accessories
- On/off indication with red and green color-coded handle for easy status recognition
- Halogen-free and environmentally conscious design with substance-restriction compliance
- Rated for 230V AC with 500V insulation voltage and 4kV impulse withstand voltage
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit Breaker (MCB) |
| Number of Poles | 1 (Single Pole) |
| Rated Current | 0.5A |
| Release Characteristic | D-Curve (5A-7A tripping threshold for short-circuit) |
| Rated Voltage | 230V AC |
| Rated Insulation Voltage | 500V |
| Rated Impulse Withstand Voltage | 4kV |
| Breaking Capacity (Icn) | 6kA at 230V according to IEC 60898-1 |
| Short-circuit Breaking Capacity (Icu) | 10kA at 230V according to IEC 60947-2 |
| Frequency Range | 50-60 Hz |
| Degree of Protection | IP20 (Fingerproof) |
| Connectable Conductor Cross Section (Multi-wired) | 1.5-25 mm² |
| Connectable Conductor Cross Section (Solid-core) | 1.5-35 mm² |
| Connection Type | Screwed Terminal |
| Built-in Depth | 44mm |
| Width | 17.8mm |
| Height | 94.8mm |
| Overall Depth | 77.8mm |
| Width in Modular Spacings | 1 module |
| Mounting Method | DIN Rail |
| Degree of Impact Strength | IK02 |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Pollution Degree | 2 |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Additional Equipment Possible | Yes (RCD add-on modules and auxiliaries) |
| Label Space | Yes |
| Supply Direction | By top or bottom |
| Carbon Footprint (Manufacturing Phase) | 0.945 kg CO₂ eq. |
| Reference Number | 407962 |
| EAN Code | 3245064079624 |
Order Legrand DX3 MCB 1P 0.5A D-Curve 6kA Circuit Breaker | 407962 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
