Shop Legrand DX3 MCB 2 Pole 25A D-Curve Circuit Breaker | 409822 In Iraq Best Prices
Legrand DX³ modular 2-pole 25A D-curve circuit breaker with 25kA breaking capacity, IP20 finger-safe terminals, and full compatibility with DX³ auxiliaries and accessories. Ideal for residential and commercial electrical distribution.
The Legrand DX³ MCB 2 Pole 25A D-Curve Circuit Breaker (Reference 409822) is a premium modular thermal-magnetic circuit breaker designed for residential and small commercial electrical installations. This device delivers exceptional 25kA breaking capacity at 400V and provides reliable 25A D-curve protection, making it ideal for circuits requiring moderate overload protection with delayed tripping characteristics. The fully visible breaking mechanism ensures safe operation and clear status indication through color-coded handles (red for off, green for on).
Features include IP20 finger-safe terminals that protect against solid bodies larger than 12.5mm, ensuring compliance with IEC/EN 60529 standards. The breaker is compatible with the complete DX³ range of auxiliaries, RCD add-on modules, and accessories, allowing for flexible system configuration. It supports multiple supply methods including copper cables, prong busbars (top or bottom), fork busbars, and Legrand HX3 plug busbars, providing installation versatility.
Built with environmental consciousness, this device complies with all substance-restriction requirements and is halogen-free. The two DIN rail clamps (top and bottom) allow independent removal without affecting the main busbar supply. With a built-in label holder for circuit identification and rated for 50-60Hz operation, this circuit breaker represents a reliable, durable solution for modern electrical distribution systems.
Key Features
- 25kA breaking capacity at 400V with D-curve protection for reliable overload and short-circuit protection
- IP20 finger-safe terminals protecting against solid bodies larger than 12.5mm per IEC/EN 60529
- Fully visible breaking mechanism with color-coded handle indication (red/green) for clear status visibility
- Compatible with complete DX³ range of auxiliaries, RCD add-on modules, and Legrand accessories
- Multiple supply options: copper cable, prong busbar, fork busbar, and HX3 plug busbar compatibility
- Independent DIN rail removal with top and bottom clamps without affecting main busbar supply
- Built-in label holder for easy circuit identification and management
- Halogen-free and environmentally conscious design with RoHS compliance
- Operates reliably at 50-60Hz with rated voltage of 400V and insulation voltage of 500V
- Rated impulse withstand voltage of 4kV for enhanced protection against transient surges
Technical Specifications
| Specification |
Value |
| Product Reference | 409822 |
| EAN Code | 3245064098229 |
| Brand | Legrand |
| Series | DX³ |
| Type | Modular Thermal-Magnetic Circuit Breaker |
| Number of Poles | 2 (Bipolar) |
| Rated Current | 25A |
| Tripping Curve | D-Curve (250A-350A tripping threshold) |
| Rated Voltage | 400V AC |
| Rated Insulation Voltage | 500V |
| Rated Impulse Withstand Voltage | 4kV |
| Breaking Capacity at 230V | 50kA |
| Breaking Capacity at 400V | 25kA per IEC 60947-2 |
| Frequency Range | 50-60Hz |
| Degree of Protection | IP20 (Finger-safe) |
| Impact Strength Rating | IK02 |
| Pollution Degree | 3 |
| Width in Modular Spacings | 2 modules |
| Physical Width | 35.4mm |
| Physical Height | 94.8mm |
| Physical Depth | 77.8mm (built-in depth 44mm) |
| Connectable Conductor Cross-Section (Solid-core) | 1.5-35mm² |
| Connectable Conductor Cross-Section (Multi-wired) | 1.5-25mm² |
| Connection Type | Screwed terminal, Busbar and cable |
| Supply Direction | Top or bottom |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 360-440V |
| Color | Grey |
| RAL Number | 7035 |
| Halogen Free | Yes |
| Mounting Method | DIN rail (top and bottom clamps) |
| Label Space | Yes - integrated label holder |
| Flush-mounted Installation | Yes |
| Additional Equipment Possible | Yes - DX³ auxiliaries and RCD modules compatible |
| Neutral Conductor Switching | No |
| Carbon Footprint (Manufacturing) | 1.875 kg CO₂ eq. |
| Environmental Compliance | RoHS Directive compliant, REACH Declaration compliant |
Order Legrand DX3 MCB 2 Pole 25A D-Curve Circuit Breaker | 409822 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
