Shop Legrand MCB DX3 6000A 4 Pole 1A Curve C Circuit Breaker | 407920 In Iraq Best Prices
4-pole thermal magnetic circuit breaker with 1A rated current, C curve characteristic, 6kA breaking capacity, and IP20 protection for reliable electrical installation safety.
The Legrand MCB DX3 6000A is a thermal magnetic circuit-breaker specifically designed to protect wiring installations against overloads and short-circuits. This 4-pole device features a 1A rated current with C curve characteristic and 400V~ rating, offering reliable protection for residential and small commercial electrical systems. With a 6kA breaking capacity compliant to IEC 60898-1 standards, this circuit breaker ensures comprehensive safety for electrical installations. The device is fingerproof with IP20 protection rating, preventing contact with solid bodies larger than 12.5mm, making it suitable for various installation environments.
This MCB can be supplied through multiple connection methods including copper cable, prong busbar (top or bottom side), fork busbar (bottom side), or Legrand HX3 plug busbar (top side), offering flexibility in installation configurations. The circuit breaker features energy limitation class 3 according to IEC 60898-1 standard, ensuring maximum protection against let-through energy. It can be equipped with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, allowing for customized protection solutions. The device also supports connection to aluminum cable with terminal accessory, expanding its compatibility range.
Designed with environmental consciousness, this product complies with substance-restriction requirements and halogen-free specifications. The MCB 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. With DIN rail mounting capability featuring two independent clamps, installation and maintenance are simplified. The device operates reliably in ambient temperatures ranging from -25°C to 70°C, with storage capability from -40°C to 70°C.
Key Features
- 6kA breaking capacity according to IEC 60898-1 standard for household installations
- C curve tripping characteristic with short-circuit threshold between 5A and 10A
- IP20 fingerproof protection against solid bodies larger than 12.5mm
- Energy limitation class 3 providing maximum let-through energy protection
- Multiple connection options: copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- DIN rail mounting with independent top and bottom clamps for easy removal
- Label holder for clear circuit identification and status indication
- Halogen-free and environmentally conscious design
- Operates reliably in ambient temperatures from -25°C to 70°C
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit Breaker |
| Rated Current | 1 A |
| Number of Poles | 4 poles |
| Release Characteristic | C curve |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity (Icn) | 6 kA at 400 V according to EN 60898-1 |
| Breaking Capacity (Icu) at 230V | 25 kA according to IEC 60947-2 |
| Breaking Capacity (Icu) at 400V | 10 kA according to IEC 60947-2 |
| Current Limiting Class | Class 3 |
| Degree of Protection | IP20 |
| Degree of Impact Strength | IK02 |
| Frequency | 50-60 Hz |
| Pollution Degree | 2 |
| Ambient Temperature Range | -25°C to 70°C |
| Storage Temperature Range | -40°C to 70°C |
| Connectable Conductor Cross Section (Multi-wired) | 1.5-25 mm² |
| Connectable Conductor Cross Section (Solid-core) | 1.5-35 mm² |
| Built-in Depth | 44 mm |
| Width | 70.8 mm |
| Height | 94.8 mm |
| Total Depth | 77.8 mm |
| Width in Modular Spacings | 4 modules |
| Connection Type | Screwed terminal |
| Mounting Method | DIN rail |
| Color | Grey |
| RAL Number | 7035 |
| Halogen Free | Yes |
| Supply Direction | Top or bottom |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral Conductor | Yes |
| Additional Equipment Possible | Yes |
| Explosion-proof | No |
| Label Space/Information Surface | Yes |
| Reference Number | 407920 |
| EAN Code | 3245064079204 |
| Carbon Footprint (Manufacturing Phase) | 3.544 kg CO₂ eq. |
Order Legrand MCB DX3 6000A 4 Pole 1A Curve C Circuit Breaker | 407920 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
