Shop Legrand DX3 Three-Pole 50A Curve D Circuit Breaker | 410218 In Iraq Best Prices
Professional three-pole 50A thermal-magnetic circuit breaker with 50kA breaking capacity, D-curve protection, IP20 finger-safe terminals, and full DX3 compatibility for residential and commercial electrical protection.
The Legrand DX3 MCB is a three-pole modular thermal-magnetic circuit breaker designed for control, protection, and isolation of electrical circuits. This professional-grade device delivers exceptional performance with a 50kA breaking capacity at 400V~, making it suitable for residential and small commercial applications. The D-curve tripping characteristic provides optimal protection for circuits with moderate inrush currents, while the IP20 finger-safe terminals ensure safe operation in various installation environments.
This circuit breaker features advanced safety and convenience characteristics including a red/green mechanical indicator displaying the open or closed status of contacts, and a convenient label holder for clear circuit identification. The device is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, allowing for flexible system integration. Built with environmental consciousness, this product complies with all substance-restriction requirements and is halogen-free, making it an eco-friendly choice for modern electrical installations.
The DX3 circuit breaker is designed for DIN rail mounting with a built-in depth of 47mm and occupies 4.5 modular spacings. It can be supplied by copper cable from either the top or bottom, and supports connectable conductor cross-sections ranging from 1.5-50mm² for solid-core conductors. With its robust construction and comprehensive protection features, this circuit breaker is an essential component for reliable electrical distribution systems.
Key Features
- 50kA breaking capacity at 400V~ with D-curve tripping characteristic for reliable circuit protection
- IP20 finger-safe terminals protected against solid bodies larger than 12.5mm for enhanced safety
- Red/green mechanical indicator displaying open or closed status of contacts for easy monitoring
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and comprehensive accessories
- Halogen-free design with environmental consciousness and compliance with substance-restriction requirements
- DIN rail mounting with 4.5 modular spacings and 47mm built-in depth for space-efficient installation
- Supports copper cable supply from top or bottom with flexible connection options
- Label holder for clear, visible, and convenient circuit identification
Technical Specifications
| Specification |
Value |
| Product Type | Modular Thermal-Magnetic Circuit Breaker |
| Number of Poles | 3 poles (3 protected poles) |
| Rated Current | 50 A |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 6 kV |
| Breaking Capacity at 230V | 100 kA |
| Breaking Capacity at 400V | 50 kA |
| Release Characteristic | D-curve (500A-700A tripping threshold) |
| Frequency | 50-60 Hz |
| Degree of Protection | IP20 finger-safe |
| Degree of Impact Strength | IK02 |
| Built-in Depth | 47 mm |
| Width | 80.1 mm |
| Height | 127.5 mm |
| Depth | 79.2 mm |
| Modular Spacings | 4.5 |
| Connectable Conductor Cross Section (Solid-core) | 1.5-50 mm² |
| Connectable Conductor Cross Section (Multi-wired) | 1.5-35 mm² |
| Connection Type | Screwed terminal, Cable |
| Electric Supply Direction | Top or Bottom |
| Mounting Method | DIN rail |
| Nominal Voltage Range | 360-440 V |
| Ambient Temperature Operating Range | -25 to +70 °C |
| Storage Temperature Range | -40 to +70 °C |
| Pollution Degree | 3 |
| Colour | Grey (RAL 7035) |
| Halogen Free | Yes |
| Additional Equipment Possible | Yes |
| Flush-mounted Installation | Yes |
| Label Space | Yes |
| Carbon Footprint (Manufacturing) | 5.753 kg CO₂ eq. |
| Reference Number | 410218 |
| EAN Code | 3245064102186 |
Order Legrand DX3 Three-Pole 50A Curve D Circuit Breaker | 410218 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
