Shop Legrand DX3 MCB 3 Pole 100A Circuit Breaker D-Curve | 409507 In Iraq Best Prices
Legrand DX³ three-pole modular circuit breaker, 100A, 400V~, D-curve, 10/16kA breaking capacity, IP20 finger-safe, DIN-rail mounted with mechanical status indicator and label holder
The Legrand DX³ MCB DX3 10000A is a three-pole modular thermal-magnetic circuit breaker designed for control, protection, and isolation of electrical circuits. With a rated current of 100A at 400V~, this device features a D-curve release characteristic and offers a breaking capacity of 10kA according to IEC 60898-1 standard for household installations and 16kA according to IEC 60947-2. The circuit breaker is IP20 finger-safe rated, providing protection against solid bodies larger than 12.5mm, and is DIN-rail mounted for easy installation in electrical panels.
This modular circuit breaker is equipped with a red/green mechanical indicator that clearly displays the open or closed status of the contacts, along with a label holder for convenient circuit identification. The device features a tripping threshold in case of short-circuit between 1000A and 1400A (D curve between 10 In and 14 In), making it suitable for general purpose applications. It can be supplied by copper cable from either the top or bottom side and is compatible with Legrand DX³ auxiliaries, RCD add-on modules, and various accessories for enhanced functionality.
The product complies with substance-restriction requirements and has been designed with environmental consciousness in mind. It features a built-in depth of 47mm and a width of 53.1mm, with a halogen-free design. The device operates reliably in ambient temperatures ranging from -25°C to 70°C and is rated for pollution degree 3. With screwed terminal connections accommodating multi-wired conductors from 6-50mm² and solid-core conductors from 6-70mm², this circuit breaker provides flexible installation options for various electrical system configurations.
Key Features
- Three-pole thermal-magnetic circuit breaker with D-curve release characteristic for reliable protection
- Breaking capacity of 10kA (IEC 60898-1) and 16kA (IEC 60947-2) for household and industrial applications
- IP20 finger-safe protection against solid bodies larger than 12.5mm with clear mechanical status indicator
- DIN-rail mounted modular design compatible with Legrand DX³ auxiliaries and RCD add-on modules
- Flexible connection options: top or bottom copper cable supply with screwed terminals for 6-70mm² conductors
Technical Specifications
| Specification |
Value |
| Product Type | Modular Thermal-Magnetic Circuit Breaker |
| Number of Poles | 3 poles (3 protected poles) |
| Rated Current | 100A |
| Rated Voltage | 400V AC |
| Release Characteristic | D-curve |
| Breaking Capacity (IEC 60898-1) | 10kA at 400V |
| Breaking Capacity (IEC 60947-2) | 16kA at 400V / 32kA at 230V |
| Short-Circuit Tripping Threshold | 1000A to 1400A (10 In to 14 In) |
| Degree of Protection | IP20 (finger-safe) |
| Mounting Method | DIN-rail mounted |
| Built-in Depth | 47mm |
| Width | 53.1mm (4.5 modular spacings) |
| Height | 94.8mm |
| Total Depth | 77.8mm |
| Rated Insulation Voltage | 500V |
| Rated Impulse Withstand Voltage | 4kV |
| Connection Type | Screwed terminal |
| Conductor Cross Section (Multi-wired) | 6-50mm² |
| Conductor Cross Section (Solid-core) | 6-70mm² |
| Supply Direction | Top or bottom |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Frequency | 50-60Hz |
| Pollution Degree | 3 |
| Degree of Impact Strength | IK02 |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Flush-mounted Installation | Yes |
| Additional Equipment Possible | Yes |
| Reference Number | 409507 |
| EAN Code | 3245064095075 |
| Carbon Footprint (Manufacturing) | 4.965 kg CO₂ eq. |
Order Legrand DX3 MCB 3 Pole 100A Circuit Breaker D-Curve | 409507 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
