Shop Legrand DX3 MCB 2 Pole 32A Curve C Circuit Breaker | 410151 In Iraq Best Prices
Legrand DX3 modular bipolar circuit breaker with 32A rated current, 50kA breaking capacity, C curve tripping, and IP20 finger-safe terminals for reliable circuit protection and isolation.
The Legrand DX3 MCB is a modular bipolar thermal-magnetic circuit breaker designed for comprehensive protection and isolation of electrical circuits up to 32A at 230/400V AC. This device features a 50kA breaking capacity according to IEC 60947-2 standards with C curve tripping characteristics, providing reliable short-circuit protection between 160A and 320A. The breaker incorporates fully visible breaking mechanism with red/green mechanical indicator to clearly display the status of contacts (open or closed), ensuring safe operation and easy circuit identification.
Equipped with IP20 finger-safe terminals and a built-in label holder, this circuit breaker offers exceptional safety and convenience for circuit identification. The device features a 3-module width design suitable for DIN rail mounting with dimensions of 53.4mm width, 127.5mm height, and 79.2mm depth. The DX3 breaker is fully compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories, making it an ideal solution for residential and small commercial panel installations. Its halogen-free construction and environmentally conscious design meet modern sustainability requirements.
The MCB DX3 supports both top and bottom cable supply connections and accommodates multi-wired conductor cross sections from 1.5-35mm² and solid-core conductors from 1.5-50mm². Operating reliably within ambient temperature ranges of -25°C to 70°C, this circuit breaker is engineered for durability and consistent performance in various installation environments. With pollution degree 3 rating and IK02 impact strength, it provides robust protection for modern electrical installations.
Key Features
- 50kA breaking capacity with C curve tripping characteristics (160A-320A range)
- Fully visible breaking mechanism with red/green mechanical status indicator
- IP20 finger-safe terminals with screwed cable connections
- Compatible with Legrand DX3 auxiliaries, RCD modules and accessories
- Halogen-free construction with environmentally conscious design
- Supports both top and bottom cable supply connections
- Built-in label holder for clear circuit identification
- Rated for 230/400V AC with 500V insulation voltage
- DIN rail mounting with 3-module width design
- Operating temperature range -25°C to 70°C
Technical Specifications
| Specification |
Value |
| Product Type | Modular Bipolar Thermal-Magnetic Circuit Breaker |
| Rated Current | 32 A |
| Number of Poles | 2 poles (bipolar) |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 6 kV |
| Breaking Capacity at 230V | 100 kA according to IEC 60947-2 |
| Breaking Capacity at 400V | 50 kA according to IEC 60947-2 |
| Trip Characteristic | C curve (160A-320A short-circuit range) |
| Frequency | 50-60 Hz |
| Degree of Protection | IP20 (finger-safe terminals) |
| Impact Strength | IK02 |
| Width in Module Spacing | 3 modules |
| Width | 53.4 mm |
| Height | 127.5 mm |
| Depth | 79.2 mm |
| Built-in Depth | 47 mm |
| Connectable Conductor Cross Section (Multi-wired) | 1.5-35 mm² |
| Connectable Conductor Cross Section (Solid-core) | 1.5-50 mm² |
| Connection Type | Screwed terminal, Cable |
| Supply Direction | Top or bottom |
| Mounting Method | DIN rail |
| Ambient Temperature Operating Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 360-440 V |
| Pollution Degree | 3 |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Concurrently Switching Neutral Conductor | No |
| Additional Equipment Possible | Yes (auxiliaries, RCD modules, accessories) |
| Flush-mounted Installation | Yes |
| Label Space/Information Surface | Yes |
| Explosion-proof | No |
| Carbon Footprint (Manufacturing) | 3.507 kg CO₂ eq. |
| Reference Number | 410151 |
| EAN Code | 3245064101516 |
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