Shop Legrand DX3 MCB 1P 50A C Curve 10kA Circuit Breaker | 409119 In Iraq Best Prices
Single-pole thermal magnetic circuit-breaker with 50A C curve, 10kA breaking capacity, IP20 protection, and energy limitation class 3 for residential and commercial installations
The Legrand DX3 MCB 10000A is a single-pole thermal magnetic circuit-breaker designed to protect residential and small commercial wiring installations against overloads and short-circuits. With a rated current of 50A and C curve release characteristic, this device provides reliable protection with a breaking capacity of 10kA at 230V. The MCB features IP20 finger-safe protection, ensuring safety against solid bodies larger than 12.5mm, and achieves energy limitation class 3 according to IEC 60898-1 standard.
This circuit-breaker is equipped with two DIN rail clamps (top and bottom) allowing independent removal while the prong busbar remains in place. It can be supplied by copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar. The device includes a label holder for clear circuit identification and ON/OFF indication printed on the handle with red and green backgrounds for easy status identification. With a compact width of 17.8mm occupying just one modular spacing, it fits efficiently into standard DIN rail installations.
The DX3 MCB is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories. It operates reliably across frequencies of 50-60Hz and ambient temperatures from -25°C to +70°C. The device complies with substance-restriction requirements and has been designed through an environmentally conscious manufacturing process. Installation should be performed by qualified electricians in compliance with applicable electrical installation rules.
Key Features
- Breaking capacity of 10,000A (10kA) at 230V according to IEC 60898-1 standard
- C curve release characteristic with tripping threshold between 250A-500A (5In to 10In)
- IP20 finger-safe protection against solid bodies larger than 12.5mm
- Energy limitation class 3 for maximum protection against short-circuit damage
- Compact single modular spacing design (17.8mm width) for efficient DIN rail installation
- Dual DIN rail clamps allowing independent removal without disturbing busbar supply
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- Label holder for clear circuit identification with ON/OFF status indicators
- Accepts copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar supply
- Operates across 50-60Hz frequencies and -25°C to +70°C ambient temperature range
- Halogen-free design with environmentally conscious manufacturing process
- Rated insulation voltage of 500V with 4kV impulse withstand voltage
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Number of Poles | 1 pole (single-pole) |
| Rated Current | 50A |
| Release Characteristic | C curve (5In to 10In tripping range) |
| Rated Voltage | 230V AC |
| Breaking Capacity (Icn) | 10,000A (10kA) at 230V per IEC 60898-1 |
| Breaking Capacity (Icu) | 16kA at 230V per IEC 60947-2 |
| Rated Insulation Voltage | 500V |
| Impulse Withstand Voltage | 4kV |
| Frequency Range | 50-60Hz |
| Energy Limitation Class | Class 3 |
| Degree of Protection | IP20 (finger-safe) |
| Impact Strength Rating | IK02 |
| Width | 17.8mm (1 modular spacing) |
| Height | 94.8mm |
| Depth | 77.8mm (built-in depth: 44mm) |
| Weight | Compact lightweight design |
| Connectable Conductor - Multi-wired | 1.5-25mm² |
| Connectable Conductor - Solid-core | 1.5-35mm² |
| Connection Type | Screwed terminal |
| Supply Direction | Top or bottom |
| Mounting Method | DIN rail with dual clamps |
| Colour | Grey (RAL 7035) |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Pollution Degree | 2 |
| Halogen Free | Yes |
| Additional Equipment | Yes (auxiliaries and RCD modules compatible) |
| Flush-mounted Installation | Yes |
| Concurrent Neutral Switching | No |
| Reference Number | 409119 |
| EAN Code | 3245064091190 |
| Carbon Footprint (Manufacturing) | 1.009 kg CO2 eq. |
| Standards Compliance | IEC 60898-1, IEC 60947-2, IEC/EN 60529, RoHS, REACH |
Order Legrand DX3 MCB 1P 50A C Curve 10kA Circuit Breaker | 409119 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
