Shop Legrand DX3 MCB 2P 1A Curve C 6kA Circuit Breaker | 407792 In Iraq Best Prices
Thermal magnetic 2-pole circuit-breaker with 1A rating, C-curve characteristic, and 6kA breaking capacity for reliable household electrical protection with IP20 finger-safe design.
The Legrand DX3 MCB 2P 1A Curve C 6000A is a thermal magnetic circuit-breaker designed to protect residential and small commercial wiring installations against overloads and short-circuits. With a breaking capacity of 6000A according to IEC 60898-1 standard, this 2-pole device ensures reliable household protection with IP20 finger-safe rating. The C-curve tripping characteristic provides tripping thresholds between 5In and 10In for short-circuit protection, making it ideal for general household applications with normal inrush currents.
This circuit-breaker features advanced current limiting technology (energy limitation class 3) that minimizes let-through energy during fault conditions. It can be supplied by copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar, offering flexible installation options. The device is equipped with two DIN rail clamps for independent removal and includes a label holder for clear circuit identification with on/off indication printed on the handle for easy status recognition.
The DX3 MCB complies with all substance-restriction requirements and has been designed following environmentally conscious processes. It can be equipped with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories to enhance functionality. The product is suitable for flush-mounted installation and can be connected to aluminum cables with appropriate terminal accessories, providing versatile compatibility with modern electrical installations.
Key Features
- 6000A breaking capacity compliant with IEC 60898-1 standard for household installations
- C-curve tripping characteristic with short-circuit threshold between 5In and 10In for general household use
- IP20 finger-safe protection against solid bodies larger than 12.5mm per IEC/EN 60529
- Energy limitation class 3 for maximum reduction of let-through energy during faults
- Compatible with copper cable, prong busbar, fork busbar, and Legrand HX3 plug busbar supply options
- Independent DIN rail removal with dual clamps on top and bottom sides
- Integrated label holder with on/off indication for easy circuit identification
- Equipable with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- Environmentally conscious design complying with substance-restriction requirements
- Suitable for aluminum cable connection with appropriate terminal accessories
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Number of Poles | 2 poles (2P) |
| Rated Current | 1 Ampere (A) |
| Release Characteristic | Curve C (5In to 10In) |
| Breaking Capacity | 6000A (6kA) at 400V according to IEC 60898-1 |
| Rated Voltage | 400V AC |
| Rated Insulation Voltage | 500V |
| Rated Impulse Withstand Voltage | 4 kV |
| Short-Circuit Breaking Capacity (Icu) | 25kA at 230V, 10kA at 400V per IEC 60947-2 |
| Current Limiting Class | Class 3 (Maximum energy limitation) |
| Degree of Protection | IP20 (Finger-safe) |
| Degree of Impact Strength | IK02 |
| Width in Modular Spacings | 2 modules |
| Physical Width | 35.4 mm |
| Physical Height | 94.8 mm |
| Physical Depth | 77.8 mm (Built-in depth: 44 mm) |
| Connection Type | Screwed terminal |
| Connectable Conductor Cross-Section (Multi-wired) | 1.5 to 25 mm² |
| Connectable Conductor Cross-Section (Solid-core) | 1.5 to 35 mm² |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Frequency | 50-60 Hz |
| Supply Direction | Top or bottom |
| Mounting Method | DIN rail |
| Flush-Mounted Installation | Yes |
| Concurrent Neutral Conductor Switching | No |
| Pollution Degree | 2 |
| Additional Equipment Possible | Yes (RCD modules, auxiliaries, accessories) |
| Colour | Grey (RAL 7035) |
| Halogen Free | Yes |
| Label Space | Yes |
| Reference Number | 407792 |
| EAN Code | 3245064077927 |
| Carbon Footprint (Manufacturing) | 1.779 kg CO₂ eq. |
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