Shop Legrand DX3 MCB 3 Pole 16A Curve D Circuit Breaker | 408089 In Iraq Best Prices
Legrand DX3 3-pole thermal magnetic circuit-breaker 16A with 6000A breaking capacity, D curve protection, IP20 rated, ideal for household and commercial installations with reliable overload and short-circuit protection.
The Legrand DX3 MCB 6000A is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits. With a breaking capacity of 6000A according to IEC 60898-1 standard, this 3-pole device features a D curve tripping characteristic between 10In and 14In, making it ideal for household and small commercial installations. The device is rated at 16A with a 400V supply voltage and provides reliable protection with a rated short-circuit breaking capacity of 6kA at 400V.
This circuit-breaker can be supplied by copper cable, prong busbar (top or bottom side), fork busbar (bottom side), or Legrand HX3 plug busbar (top side). It features an IP20 protection rating against solid bodies larger than 12.5mm (fingerproof), complying with IEC/EN 60529 standard. 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.
The MCB DX3 is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories. It features two DIN rail clamps (top and bottom) allowing independent removal even when the prong busbar is in place. The device is halogen-free, environmentally conscious, and complies with substance-restriction requirements including RoHS and REACH directives. Built-in depth is 44mm with dimensions of 53.1mm width and 77.8mm depth, occupying 3 modular spacings on DIN rail.
Key Features
- Breaking capacity 6000A according to IEC 60898-1 standard for household and commercial installations
- D curve tripping characteristic between 10In and 14In for reliable short-circuit protection
- IP20 protection rating - fingerproof against solid bodies larger than 12.5mm per IEC/EN 60529
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules and comprehensive accessories range
- Dual DIN rail clamps (top and bottom) for independent removal without disturbing busbar supply
- Clear circuit identification with label holder and ON/OFF indication on handle
- Halogen-free and environmentally conscious design compliant with RoHS and REACH directives
- Flexible power supply options: copper cable, prong busbar, fork busbar, or HX3 plug busbar
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Number of Poles | 3 poles |
| Rated Current | 16A |
| Rated Voltage | 400V AC |
| Rated Insulation Voltage (Ui) | 500V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Breaking Capacity (Icn) | 6 kA at 400V according to EN 60898-1 |
| Short-Circuit Breaking Capacity (Icu) at 230V | 25 kA according to IEC 60947-2 |
| Short-Circuit Breaking Capacity (Icu) at 400V | 10 kA according to IEC 60947-2 |
| Release Characteristic | D curve (10In to 14In) |
| Frequency | 50-60 Hz |
| Degree of Protection (IP) | IP20 |
| Degree of Impact Strength (IK) | IK02 |
| Pollution Degree | 2 |
| Built-in Depth | 44 mm |
| Width | 53.1 mm |
| Height | 94.8 mm |
| Total Depth | 77.8 mm |
| Modular Spacing | 3 spacings |
| Connectable Conductor Cross Section (Multi-wired) | 1.5-25 mm² |
| Connectable Conductor Cross Section (Solid-core) | 1.5-35 mm² |
| Connection Type | Screwed terminal |
| Mounting Method | DIN rail |
| Electric Supply Direction | Top or bottom |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Neutral Conductor Switching | No |
| Additional Equipment Possible | Yes |
| Flush-mounted Installation | Yes |
| Label Space/Information Surface | Yes |
| Reference Number | 408089 |
| EAN Code | 3245064080897 |
| Carbon Footprint (Manufacturing Phase A1-A3) | 2.945 kg CO₂ eq. |
Order Legrand DX3 MCB 3 Pole 16A Curve D Circuit Breaker | 408089 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
