Shop Legrand DX3 MCB 2 Pole 32A Curve D Circuit Breaker | 410203 In Iraq Best Prices
Legrand DX³ modular bipolar 32A circuit breaker with 50kA breaking capacity, D-curve tripping, IP20 finger-safe terminals, and visible breaking mechanism for reliable electrical circuit protection and isolation.
The Legrand DX³ MCB is a modular bipolar thermal-magnetic circuit breaker designed for control, protection, and isolation of electrical circuits in residential and small commercial applications. This advanced protective device features a 50kA breaking capacity according to IEC 60947-2 standards, with D-curve tripping characteristics that provide optimal protection against short circuits. The breaker is equipped with visible breaking mechanism for clear status indication and IP20 finger-safe terminals, ensuring safe operation in various installation environments.
This 2-pole 32A circuit breaker incorporates a sophisticated thermal-magnetic tripping mechanism with a D-curve release characteristic, offering tripping thresholds between 320A and 448A (10 In to 14 In range). The device features a red/green mechanical indicator that clearly displays whether the contacts are in the open or closed position, enabling quick visual verification of circuit status. Built with halogen-free materials and designed through an environmentally conscious process, the DX³ breaker complies with all substance-restriction requirements and international safety standards.
The DX³ MCB is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, making it highly flexible for diverse installation scenarios. It can be supplied by copper cable from either the top or bottom side and supports both solid-core (1.5-50 mm²) and multi-wired (1.5-35 mm²) conductor connections. With its 3-module width on DIN rails, IP20 protection rating, and operating temperature range of -25°C to +70°C, this circuit breaker is ideal for protecting electrical circuits in homes, offices, and small commercial establishments.
Key Features
- 50kA breaking capacity according to IEC 60947-2 standard for superior short-circuit protection
- D-curve thermal-magnetic tripping with 320A-448A threshold (10 In to 14 In range) for optimal protection
- Visible breaking mechanism with red/green mechanical indicator for clear open/closed status display
- IP20 finger-safe terminals protecting against solid bodies larger than 12.5mm per IEC/EN 60529
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories for flexible installation
- Halogen-free materials with environmentally conscious design meeting all substance-restriction requirements
- Supports both solid-core (1.5-50 mm²) and multi-wired (1.5-35 mm²) conductor connections
- 3-module width DIN rail mounting with label holder for circuit identification
Technical Specifications
| Specification |
Value |
| Product Type | Modular Bipolar Thermal-Magnetic Circuit Breaker |
| Number of Poles | 2 (Bipolar) |
| Rated Current | 32 Amperes |
| Rated Voltage | 400V AC |
| Rated Insulation Voltage | 500V |
| Rated Impulse Withstand Voltage | 6 kV |
| Breaking Capacity at 230V | 100 kA (Icu) |
| Breaking Capacity at 400V | 50 kA (Icu) |
| Release Characteristic | D-Curve |
| Tripping Threshold | 320A-448A (10 In to 14 In) |
| Frequency Range | 50-60 Hz |
| Degree of Protection | IP20 (Finger-safe) |
| Degree of Impact Strength | IK02 |
| Module Width | 3 Modular Spacings |
| Physical Width | 53.4 mm |
| Physical Height | 127.5 mm |
| Physical Depth | 79.2 mm (Built-in depth: 47 mm) |
| Mounting Method | DIN Rail |
| Connection Type | Screwed Terminal with Cable Connection |
| Solid-Core Conductor Range | 1.5-50 mm² |
| Multi-Wired Conductor Range | 1.5-35 mm² |
| Supply Direction | Top or Bottom |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 360-440V |
| Pollution Degree | 3 |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Additional Equipment Possible | Yes |
| Reference Number | 410203 |
| EAN Code | 3245064102032 |
| Carbon Footprint (Manufacturing) | 3.394 kg CO₂ eq. |
| Warranty | As per Legrand standard warranty |
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