Shop Legrand DX3 MCB 3 Pole 3A Circuit Breaker C Curve | 407853 In Iraq Best Prices
Thermal-magnetic 3 pole circuit breaker with 3A C curve rating, 6kA breaking capacity, IP20 protection, and DIN rail mounting for reliable electrical installation protection.
The Legrand DX3 MCB 3 Pole 3A Circuit Breaker with C curve is a thermal-magnetic circuit breaker designed to protect wiring installations against overloads and short circuits. This advanced protective device operates at 400V~ with a 6kA/10kA breaking capacity, providing reliable safety for residential and small commercial electrical systems. The breaker features IP20 finger-safe protection and is mounted on DIN rail for easy installation and removal.
This circuit breaker offers exceptional performance with a breaking capacity of 6000A according to IEC 60898-1 standard, making it ideal for household and light commercial installations. The C curve tripping characteristic provides a tripping threshold between 15A and 30A for short-circuit protection, ensuring optimal protection against electrical faults. The device can be supplied through multiple connection methods including copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar, providing flexibility in installation scenarios.
The MCB is engineered with maximum energy limitation (energy limitation class 3) and can be equipped with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories for enhanced functionality. Built with halogen-free materials and designed through environmentally conscious processes, this circuit breaker complies with all substance-restriction requirements. Its compact design with dual DIN rail clamps allows independent removal while the prong busbar remains in place, and it includes a label holder for clear circuit identification with ON/OFF status indicators.
Key Features
- Breaking capacity 6000A according to IEC 60898-1 standard for household installations
- C curve tripping characteristic with short-circuit threshold between 15A and 30A
- IP20 finger-safe protection against solid bodies larger than 12.5mm
- Energy limitation class 3 with maximum let-through energy control
- Dual DIN rail clamps for independent removal with busbar in place
- Compatible with Legrand DX3 auxiliaries and RCD add-on modules
- Multiple connection methods: copper cable, prong busbar, fork busbar, or HX3 plug busbar
- Halogen-free materials with environmentally conscious design
- Clear ON/OFF status indicators with label holder for circuit identification
- Operates at 400V~ with 50-60Hz frequency rating
Technical Specifications
| Specification |
Value |
| Product Reference | 407853 |
| EAN Code | 3245064078535 |
| Brand | Legrand |
| Product Line | DX³ |
| Type | Thermal-Magnetic Circuit Breaker |
| Number of Poles | 3 Pole |
| Rated Current | 3 A |
| Release Characteristic | C Curve |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity (IEC 60898) | 6 kA at 400V |
| Breaking Capacity (IEC 60947-2 at 230V) | 25 kA |
| Breaking Capacity (IEC 60947-2 at 400V) | 10 kA |
| Short-Circuit Tripping Threshold | 15A to 30A (5 In to 10 In) |
| Current Limiting Class | 3 |
| Degree of Protection | IP20 (Finger-safe) |
| Degree of Impact Strength | IK02 |
| Mounting Method | DIN Rail |
| Width (Number of Modular Spacings) | 3 |
| Width | 53.1 mm |
| Height | 94.8 mm |
| Depth | 77.8 mm |
| Built-in Depth | 44 mm |
| Connectable Conductor Cross Section (Multi-wired) | 1.5-25 mm² |
| Connectable Conductor Cross Section (Solid-core) | 1.5-35 mm² |
| Connection Type | Screwed Terminal |
| Electric Supplying Direction | By the top or bottom |
| Ambient Temperature Operating Range | -25°C to 70°C |
| Storage Temperature Range | -40°C to 70°C |
| Frequency | 50-60 Hz |
| Pollution Degree | 2 |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral Conductor | No |
| Additional Equipment Possible | Yes |
| Color | Grey |
| RAL Number | 7035 |
| Halogen Free | Yes |
| Label Space/Information Surface | Yes |
| Explosion-proof | No |
| Carbon Footprint (Manufacturing) | 2.809 kg CO₂ eq. |
Order Legrand DX3 MCB 3 Pole 3A Circuit Breaker C Curve | 407853 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
