Shop Legrand DX3 MCB 2P 25A D-Curve 10000A Circuit Breaker | 409453 In Iraq Best Prices
Thermal magnetic 2-pole MCB with 25A D-curve rating and 10000A breaking capacity, featuring IP20 finger-safe protection, DIN rail mounting, and compatibility with Legrand auxiliaries for reliable residential and small commercial electrical protection.
The Legrand DX3 MCB 10000A is a thermal magnetic circuit-breaker designed to provide reliable protection for wiring installations against overloads and short-circuits. With a rated current of 25A and D-curve release characteristic, this 2-pole device offers superior breaking capacity of 10000A at 230V and 16kA at 400V, ensuring comprehensive electrical safety. The device features IP20 finger-safe protection, making it suitable for residential and small commercial applications where safety and reliability are paramount.
This MCB is equipped with two DIN rail clamps enabling independent removal while maintaining the integrity of the prong busbar supply system. The D-curve characteristic provides a tripping threshold between 250A and 350A (10 to 14 times the rated current), offering optimal protection against short-circuits while minimizing nuisance trips. Built with halogen-free materials and designed through an environmentally conscious process, this circuit-breaker complies with all substance-restriction requirements and international safety standards including IEC 60898-1.
The DX3 MCB supports multiple connection methods including copper cable, prong busbar, fork busbar, and Legrand HX3 plug busbar, providing installation flexibility. With a built-in label holder for circuit identification and clear ON/OFF indication on the handle, this device ensures easy status recognition and convenient operation. The product maintains operational reliability across ambient temperatures from -25°C to +70°C and can be equipped with Legrand DX3 auxiliaries and RCD add-on modules for enhanced functionality.
Key Features
- Breaking capacity of 10000A at 230V and 16kA at 400V according to IEC 60898-1 standard
- D-curve release characteristic with tripping threshold between 250A-350A for optimal short-circuit protection
- IP20 finger-safe protection against solid bodies larger than 12.5mm for enhanced safety
- Dual DIN rail clamps allowing independent removal while maintaining busbar supply integrity
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules and multiple connection methods
- Built-in label holder and clear ON/OFF indication for easy circuit identification and status recognition
- Halogen-free materials and environmentally conscious design complying with RoHS and REACH requirements
- Operational temperature range -25°C to +70°C with rated voltage 400V and insulation voltage 500V
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit Breaker (MCB) |
| Rated Current | 25A |
| Number of Poles | 2 poles |
| Release Characteristic | D-curve (250A-350A tripping threshold) |
| Breaking Capacity | 10000A at 230V / 16kA at 400V (Icn according to EN 60898) |
| Rated Voltage | 400V AC |
| Insulation Voltage | 500V |
| Impulse Withstand Voltage | 4kV |
| Frequency | 50-60Hz |
| Degree of Protection | IP20 (finger-safe) |
| Impact Strength Rating | IK02 |
| Modular Width | 2 modular spacings |
| Physical Dimensions | Width 35.4mm × Height 94.8mm × Depth 77.8mm |
| Built-in Depth | 44mm |
| Connection Type | Screwed terminal |
| Connectable Conductor Cross-section | Solid-core 1.5-35mm² / Multi-wired 1.5-25mm² |
| Mounting Method | DIN rail with dual clamps |
| Supply Direction | Top or bottom |
| Ambient Temperature Range | -25°C to +70°C (operating) / -40°C to +70°C (storage) |
| Colour | Grey (RAL 7035) |
| Material Composition | Halogen-free |
| Pollution Degree | 2 |
| Additional Equipment Possible | Yes - DX3 auxiliaries, RCD add-on modules |
| Flush-mounted Installation | Yes |
| Label Space | Yes |
| Reference Number | 409453 |
| EAN Code | 3414970434258 |
| Carbon Footprint (Manufacturing) | 1.889 kg CO₂eq |
| Standards Compliance | IEC 60898-1, IEC/EN 60529, IEC 60947-2, RoHS, REACH |
Order Legrand DX3 MCB 2P 25A D-Curve 10000A Circuit Breaker | 409453 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
