2-pole 32A thermal magnetic circuit-breaker with C-curve and 10000A breaking capacity, IP20 fingerproof protection, DIN rail mounting, and complete electrical system protection
The Legrand DX3 MCB is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits. This 2-pole device features a 32A rated current with C-curve release characteristic and an impressive 10000A breaking capacity at 400V. The circuit-breaker provides reliable control and isolation for residential and small commercial electrical systems, ensuring complete safety and protection of your electrical infrastructure.
This advanced protective device incorporates IP20 fingerproof safety rating according to IEC/EN 60529 standard, preventing accidental contact with live components. The DX3 is equipped with dual DIN rail clamps positioned on both top and bottom sides, allowing independent removal while the prong busbar remains in place. It features maximum energy limitation (class 3 according to IEC 60898-1) and can be supplied via copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar connections.
The device comes with a convenient label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds for easy status visibility. It supports connection to aluminum cables with optional terminal accessories and is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories. Built with environmental consciousness, this halogen-free product complies with all substance-restriction requirements and RoHS/REACH regulations, making it an eco-friendly choice for modern electrical installations.
Key Features
- Breaking capacity of 10000A at 400V according to IEC 60898-1 standard for household installations
- C-curve release characteristic with tripping threshold between 160A and 320A (5-10 In)
- IP20 fingerproof protection against solid bodies larger than 12.5mm per IEC/EN 60529
- Energy limitation class 3 for maximum protection and reduced let-through current
- Dual DIN rail clamps for independent removal while busbar remains in place
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules and accessories
- Label holder with on/off indication on red and green handle backgrounds
- Supports copper cable, prong busbar, fork busbar, and HX3 plug busbar connections
- Halogen-free and compliant with RoHS and REACH regulations
- Rated for 400V AC with 4kV impulse withstand voltage
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker |
| Rated Current | 32 A |
| Number of Poles | 2 |
| Release Characteristic | C (5-10 In) |
| Breaking Capacity at 400V | 10000 A (10 kA) |
| Breaking Capacity at 230V | 16 kA (Icn) / 32 kA (Icu) |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Impulse Withstand Voltage | 4 kV |
| Energy Limitation Class | 3 |
| Degree of Protection | IP20 |
| Impact Strength Degree | IK02 |
| Mounting Method | DIN Rail |
| Width in Modular Spacings | 2 |
| Built-in Depth | 44 mm |
| Width | 35.4 mm |
| Height | 94.8 mm |
| Depth | 77.8 mm |
| Color | Grey (RAL 7035) |
| Connection Type | Screwed Terminal |
| Connectable Conductor Cross Section (Multi-wired) | 1.5-25 mm² |
| Connectable Conductor Cross Section (Solid-core) | 1.5-35 mm² |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Frequency | 50-60 Hz |
| Pollution Degree | 2 |
| Concurrently Switching Neutral | No |
| Flush-mounted Installation | Yes |
| Additional Equipment Possible | Yes |
| Halogen Free | Yes |
| Explosion-proof | No |
| Label Space | Yes |
| Supply Direction | Top or Bottom |
| Reference Number | 409205 |
| EAN Code | 3245064092050 |
| Carbon Footprint (Manufacturing) | 1.867 kg CO₂ eq. |
Order Legrand DX3 MCB 2 Pole 32A Curve C 10000A | 409205 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
