Shop Legrand DX3 MCB 2P 0.5A D-Curve 6kA Circuit Breaker | 408022 In Iraq Best Prices
Thermal magnetic 2-pole circuit-breaker with 0.5A rated current, D-curve characteristic, and 6kA breaking capacity for residential and small commercial electrical installations. DIN rail mounted with IP20 protection.
The Legrand DX3 MCB 6000A is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits. With a 2-pole configuration and 0.5A rated current, this device features a D-curve characteristic and 6kA breaking capacity according to IEC 60898-1 standard for household installations. The circuit-breaker also provides control and isolation functions for electrical installations and mounts securely on DIN rail. It is equipped with two DIN rail clamps positioned on the top and bottom sides, allowing independent removal when the prong busbar is still in place. The device is protected against solid bodies larger than 12.5mm (fingerproof) with IP20 protection rating according to IEC/EN 60529 standard.
This MCB can be supplied by copper cable, prong busbar (top or bottom side), fork busbar (bottom side), or Legrand HX3 plug busbar (top side). It features a label holder for clear circuit identification and ON/OFF indication printed on the handle with red and green backgrounds for easy status identification. The device can be equipped with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories for enhanced functionality. It is designed in an environmentally conscious process and complies with substance-restriction requirements including RoHS and REACH directives.
With a built-in depth of 44mm and dimensions of 35.4mm width × 94.8mm height × 77.8mm depth, this 2-module device operates reliably across a frequency range of 50-60 Hz at ambient temperatures between -25°C and 70°C. The rated voltage is 400V with a rated insulation voltage of 500V and impulse withstand voltage of 4kV. The tripping threshold for short-circuits ranges between 5A and 7A (D-curve between 10In and 14In), providing optimal protection for residential and small commercial applications.
Key Features
- Thermal magnetic protection against overloads and short-circuits with 6kA breaking capacity
- 2-pole configuration with 0.5A rated current and D-curve characteristic tripping between 5A-7A
- DIN rail mounting with dual clamps for independent removal and easy installation
- IP20 fingerproof protection against solid bodies larger than 12.5mm
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules and various accessories
- Label holder and ON/OFF indication for clear circuit identification
- Operates reliably at 50-60 Hz across ambient temperature range -25°C to 70°C
- Environmentally conscious design compliant with RoHS and REACH directives
- Accepts copper cable, prong busbar, fork busbar or HX3 plug busbar connections
- Rated voltage 400V with 500V insulation and 4kV impulse withstand voltage
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Number of Poles | 2 poles (2P) |
| Rated Current | 0.5 A |
| Trip Characteristic | D-curve (5A-7A short-circuit threshold, 10In-14In) |
| Breaking Capacity | 6 kA (Icn) at 400V according to IEC 60898-1 |
| Rated Voltage | 400 V AC |
| Insulation Voltage | 500 V |
| Impulse Withstand Voltage | 4 kV |
| Frequency Range | 50-60 Hz |
| Mounting Method | DIN rail |
| Protection Rating | IP20 (fingerproof) |
| Width | 35.4 mm (2 modular spacings) |
| Height | 94.8 mm |
| Depth | 77.8 mm (built-in depth 44 mm) |
| Impact Strength Rating | IK02 |
| Operating Temperature Range | -25°C to 70°C |
| Storage Temperature Range | -40°C to 70°C |
| Connection Type | Screwed terminal |
| Conductor Cross Section (Multi-wired) | 1.5-25 mm² |
| Conductor Cross Section (Solid-core) | 1.5-35 mm² (1.5-25 mm² for aluminium with accessory) |
| Supply Options | Copper cable, prong busbar, fork busbar, or HX3 plug busbar |
| Supply Direction | Top or bottom |
| Colour | Grey (RAL 7035) |
| Halogen Free | Yes |
| Pollution Degree | 2 |
| Additional Equipment Possible | Yes (DX3 auxiliaries, RCD add-on modules) |
| Label Space | Yes |
| Neutral Conductor Switching | No |
| Flush-mounted Installation | Yes |
| Reference Number | 408022 |
| EAN Code | 3245064080224 |
| Carbon Footprint (Manufacturing) | 1.796 kg CO₂ eq. |
Order Legrand DX3 MCB 2P 0.5A D-Curve 6kA Circuit Breaker | 408022 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
