Shop Legrand DX3 1 Pole 6A Curve C Circuit Breaker MCB | 409753 In Iraq Best Prices
Legrand DX3 single-pole 6A curve C MCB with 25kA breaking capacity, IP20 finger-safe terminals, and fully visible breaking mechanism for reliable electrical circuit protection and isolation.
The Legrand DX3 MCB (Miniature Circuit Breaker) is a single-pole modular thermal-magnetic circuit breaker designed for control, protection, and isolation of electrical circuits. This high-performance device features a 6A rated current with C curve protection characteristics, providing reliable short-circuit protection with a breaking capacity of 25kA at 230/400V AC. The MCB incorporates fully visible breaking mechanism, ensuring safe operation and clear status indication through red and green handle markings.
This circuit breaker is engineered to meet IEC 60947-2 standards and offers comprehensive protection against electrical faults. With IP20 finger-safe terminals, the device provides secure connections for both solid-core (1.5-35 mm²) and multi-wired (1.5-25 mm²) conductors. The thermal-magnetic release characteristic ensures tripping between 30A and 60A for short-circuit conditions, making it ideal for residential and small commercial applications.
The DX3 is fully compatible with Legrand's extensive range of auxiliaries, RCD add-on modules, and accessories, allowing for flexible system configurations. Featuring environmentally conscious design with halogen-free materials, the device complies with RoHS and REACH directives. The built-in label holder enables clear circuit identification, while DIN rail mounting with independent removal clamps ensures convenient installation and maintenance without disturbing the busbar supply.
Key Features
- 25kA breaking capacity at 230/400V AC with C curve protection characteristics
- Single-pole modular thermal-magnetic design for reliable circuit protection
- IP20 finger-safe terminals with secure connections for solid-core and multi-wired conductors
- Fully visible breaking mechanism with red/green handle status indication
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- DIN rail mounting with independent removal clamps for convenient installation
- Built-in label holder for clear circuit identification
- Halogen-free environmentally conscious design compliant with RoHS and REACH
Technical Specifications
| Specification |
Value |
| Rated Current | 6 A |
| Release Characteristic | Curve C |
| Number of Poles | 1 (single-pole) |
| Rated Voltage | 230 V AC |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity (Icu) | 25 kA at 230 V according to IEC 60947-2 |
| Short-Circuit Tripping Threshold | Between 30A and 60A (C curve between 5 In and 10 In) |
| Degree of Protection | IP20 (fingerproof against solid bodies larger than 12.5mm) |
| Impact Strength | IK02 |
| Built-in Depth | 44 mm |
| Width | 17.8 mm (1 modular spacing) |
| Height | 94.8 mm |
| Depth | 77.8 mm |
| Connectable Conductor Cross Section (Solid-core) | 1.5-35 mm² |
| Connectable Conductor Cross Section (Multi-wired) | 1.5-25 mm² |
| Connection Type | Screwed terminal, Busbar and cable |
| Electric Supplying Direction | By the top or bottom |
| Operating Temperature Range | -25 to 70 °C |
| Storage Temperature Range | -40 to 70 °C |
| Frequency | 50-60 Hz |
| Pollution Degree | 3 |
| Mounting Method | DIN rail |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral Conductor | No |
| Additional Equipment Possible | Yes (RCD add-on modules and accessories) |
| Carbon Footprint (Manufacturing Phase) | 0.985 kg CO2 eq. |
| Nominal Voltage Range | 210-250 V |
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