Shop Legrand DX3 2 Pole 10A Curve C Circuit Breaker MCB | 409767 In Iraq Best Prices
Legrand DX3 modular 2-pole 10A circuit breaker with 25kA breaking capacity, C curve tripping, IP20 finger-safe terminals, and DIN-rail mounting for reliable electrical circuit protection in residential and small commercial applications.
The Legrand DX3 MCB 2 Pole 10A Curve C is a modular thermal-magnetic circuit breaker designed for control, protection, and isolation of electrical circuits. This high-performance device delivers 25kA breaking capacity at 400V and features C curve tripping characteristics for reliable short-circuit protection. With IP20 finger-safe terminals and DIN-rail mounting capability, it provides secure installation in residential and small commercial applications. The breaker supports multiple supply methods including copper cables, prong busbars, fork busbars, and Legrand HX3 plug busbars, ensuring flexible installation options.
This circuit breaker incorporates advanced safety features including visible breaking for circuit status confirmation and a label holder for clear circuit identification. The device operates across a wide temperature range (-25°C to 70°C) and accommodates conductor cross-sections from 1.5mm² to 35mm² for solid-core wires and 1.5mm² to 25mm² for multi-wired conductors. Built with halogen-free materials and environmentally conscious design, it complies with all substance-restriction requirements and RoHS directives.
The DX3 breaker is fully compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, allowing for comprehensive circuit management solutions. With its robust construction, reliable performance, and extensive compatibility, this MCB is ideal for protecting lighting circuits, power distribution systems, and general electrical installations in residential properties and small commercial establishments.
Key Features
- 25kA breaking capacity at 400V with C curve tripping for short-circuit protection
- IP20 finger-safe terminals preventing accidental contact with live parts
- DIN-rail mounting with independent removal capability using dual clamps
- Multiple supply options including copper cables, prong busbars, fork busbars, and HX3 plug busbars
- Visible breaking mechanism with ON/OFF indication for clear circuit status confirmation
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and comprehensive accessories
- Halogen-free construction with environmentally conscious design and RoHS compliance
- Label holder for convenient circuit identification and clear marking
Technical Specifications
| Specification |
Value |
| Product Type | Modular Thermal-Magnetic Circuit Breaker |
| Number of Poles | 2 poles (bipolar) |
| Rated Current | 10 Amperes |
| Tripping Curve | C curve (5In to 10In) |
| Breaking Capacity at 400V | 25 kA according to IEC 60947-2 |
| Breaking Capacity at 230V | 50 kA according to IEC 60947-2 |
| Rated Voltage | 400V AC |
| Rated Insulation Voltage | 500V |
| Impulse Withstand Voltage | 4 kV |
| Frequency Range | 50-60 Hz |
| Degree of Protection | IP20 (finger-safe) |
| Impact Strength | IK02 |
| Mounting Method | DIN-rail mounting |
| Built-in Depth | 44 mm |
| Width | 35.4 mm |
| Height | 94.8 mm |
| Depth | 77.8 mm |
| Modular Width | 2 modular spacings |
| Conductor Cross-Section (Solid-Core) | 1.5-35 mm² |
| Conductor Cross-Section (Multi-Wired) | 1.5-25 mm² |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 360-440V |
| Connection Type | Screwed terminal, Busbar and cable |
| Supply Direction | Top or bottom |
| Colour | Grey (RAL 7035) |
| Halogen Free | Yes |
| Pollution Degree | 3 |
| Additional Equipment | Yes - compatible with DX3 auxiliaries and RCD modules |
| Reference Number | 409767 |
| EAN Code | 3245064097673 |
| Carbon Footprint (Manufacturing) | 1.818 kg CO2 eq. |
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