Shop Legrand DX3 MCB 2 Pole 32A Curve C Circuit Breaker | 409771 In Iraq Best Prices
Legrand DX3 modular 2-pole 32A C-curve circuit breaker with 25kA breaking capacity, IP20 finger-safe terminals, and flexible busbar connection options for residential and commercial electrical protection.
The Legrand DX3 MCB 2 Pole 32A Curve C is a modular thermal-magnetic circuit breaker designed for control, protection, and isolation of electrical circuits in residential and small commercial applications. This device provides reliable protection with a breaking capacity of 25kA at 400V and features a C-curve protection characteristic with a tripping threshold between 160A and 320A (5-10 times the rated current). The circuit breaker is equipped with IP20 finger-safe terminals, ensuring safety during installation and maintenance.
This modular device can be mounted on a DIN rail using its two independent clamps positioned on the top and bottom sides, allowing for convenient removal even when the busbar supplying the row remains in place. The MCB can be supplied by copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar, offering flexible installation options. It features a label holder for clear circuit identification and includes ON/OFF indication printed on the handle with red and green backgrounds for easy status identification.
The DX3 circuit breaker is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, making it highly versatile for different electrical configurations. Built with halogen-free materials and designed with environmental consciousness, this product complies with substance-restriction requirements and RoHS directives. The device operates reliably across a wide ambient temperature range of -25°C to 70°C and maintains a rated impulse withstand voltage of 4kV, ensuring durability and long-term performance in demanding electrical environments.
Key Features
- 25kA breaking capacity at 400V with C-curve protection characteristic (160A-320A tripping threshold)
- IP20 finger-safe terminals protecting against solid bodies larger than 12.5mm
- Compatible with copper cable, prong busbar, fork busbar, and Legrand HX3 plug busbar
- Independent DIN rail clamps allowing removal without disconnecting busbar supply
- Label holder with ON/OFF indication for easy circuit identification and status monitoring
- Supports Legrand DX3 auxiliaries, RCD add-on modules, and various accessories
- Halogen-free materials with environmentally conscious design and RoHS compliance
- Wide operating temperature range from -25°C to 70°C with 4kV impulse withstand voltage
- 2-module width (35.4mm) with 44mm built-in depth for compact panel installation
- Rated impulse withstand voltage of 4kV at 500V insulation voltage
Technical Specifications
| Specification |
Value |
| Product Type | Modular Thermal-Magnetic Circuit Breaker |
| Number of Poles | 2 (Bipolar) |
| Rated Current | 32 A |
| Release Characteristic | C Curve |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Breaking Capacity at 230V | 50 kA (Icu) |
| Breaking Capacity at 400V | 25 kA (Icu) |
| Tripping Threshold | 160A-320A (5-10 times rated current) |
| Rated Impulse Withstand Voltage | 4 kV |
| Degree of Protection | IP20 (Finger-safe terminals) |
| Frequency Range | 50-60 Hz |
| Module Width | 2 modular spacings (35.4 mm) |
| Built-in Depth | 44 mm |
| Overall Dimensions (W×H×D) | 35.4 × 94.8 × 77.8 mm |
| Ambient Temperature Range | -25°C to 70°C (Operating) |
| Storage Temperature Range | -40°C to 70°C |
| Connectable Conductor (Solid-core) | 1.5-35 mm² |
| Connectable Conductor (Multi-wired) | 1.5-25 mm² |
| Connection Type | Screwed terminal, Busbar, and Cable |
| Supply Direction | Top or Bottom |
| Mounting Method | DIN Rail |
| Color | Grey (RAL 7035) |
| Degree of Impact Strength | IK02 |
| Pollution Degree | 3 |
| Halogen-free | Yes |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral | No |
| Carbon Footprint (Manufacturing) | 1.868 kg CO₂ eq. |
| Reference Number | 409771 |
| EAN Code | 3245064097710 |
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