Shop Legrand DX3 MCB 4P 2A Curve C Circuit Breaker 6kA | 407921 In Iraq Best Prices
Legrand DX3 4-pole thermal-magnetic circuit breaker with 2A rating, C-curve protection, 6kA breaking capacity, IP20 safety, and DX3 auxiliary compatibility for reliable electrical installation protection
The Legrand DX3 MCB 4P 2A Curve C is a thermal-magnetic circuit breaker designed to protect wiring installations against overloads and short-circuits. With a 4-pole configuration and 2A rated current, this device provides reliable protection for residential and small commercial electrical systems. It features a 6kA/10kA breaking capacity and operates at 400V~ rating, making it suitable for comprehensive circuit protection in modern electrical installations.
This circuit breaker incorporates advanced safety features including IP20 "fingerproof" protection that guards against solid bodies larger than 12.5mm according to IEC/EN 60529 standards. The C-curve tripping characteristic ensures optimal protection with tripping thresholds between 5In and 10In for short-circuit conditions. The device is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, allowing for flexible system expansion and customization.
The MCB features independent DIN rail clamps on both top and bottom sides, enabling convenient removal without affecting the prong busbar supply. It includes a label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds. The device complies with substance-restriction requirements and has been designed with environmental consciousness, featuring halogen-free construction and a carbon footprint of 3.933 kg CO2 equivalents during the manufacturing phase.
Key Features
- 4-pole configuration with 2A rated current and C-curve tripping characteristic for optimal overload and short-circuit protection
- 6kA breaking capacity per IEC 60898-1 standard with energy limitation class 3 for maximum let-through energy limitation
- IP20 fingerproof protection against solid bodies larger than 12.5mm according to IEC/EN 60529 standards
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and comprehensive accessory range for system flexibility
- Independent DIN rail clamps enabling convenient removal without affecting prong busbar supply and label holder for circuit identification
Technical Specifications
| Specification |
Value |
| Product Type | Thermal-Magnetic Circuit Breaker (MCB) |
| Number of Poles | 4 poles (4P) |
| Rated Current | 2 Amperes |
| Release Characteristic | C Curve |
| Rated Voltage | 400V AC |
| Rated Insulation Voltage | 500V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity at 400V | 6 kA (Icn) / 10 kA (Icu) |
| Breaking Capacity at 230V | 25 kA (Icu) |
| Current Limiting Class | Class 3 |
| Degree of Protection | IP20 |
| Width in Modular Spacings | 4 modules |
| Built-in Depth | 44 mm |
| Overall Width | 70.8 mm |
| Overall Height | 94.8 mm |
| Overall Depth | 77.8 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 |
| Frequency Range | 50-60 Hz |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Degree of Impact Strength | IK02 |
| Pollution Degree | 2 |
| Color | Grey (RAL 7035) |
| Mounting Method | DIN Rail |
| Supply Direction | Top or Bottom |
| Switching of Neutral Conductor | Yes (Concurrently) |
| Halogen Free | Yes |
| Carbon Footprint (Manufacturing) | 3.933 kg CO2 eq. |
| Reference Number | 407921 |
| EAN Code | 3245064079211 |
Order Legrand DX3 MCB 4P 2A Curve C Circuit Breaker 6kA | 407921 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
