Shop Legrand DX3 MCB 1 Pole 32A D-Curve Circuit Breaker | 409435 In Iraq Best Prices
Single-pole thermal magnetic circuit-breaker with 32A capacity, D-curve protection, and 10kA breaking capacity. Features IP20 finger-safe protection, DIN rail mounting, and compatibility with Legrand DX3 accessories for reliable wiring protection.
The Legrand DX3 MCB 10000A is a high-performance thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits. With a rated current of 32A and D-curve release characteristic, this single-pole breaker provides reliable protection for residential and small commercial applications. The device features a breaking capacity of 10kA at 230V, ensuring safe disconnection during fault conditions. It complies with IEC 60898-1 standard for household installations and offers IP20 finger-safe protection, making it suitable for both professional and consumer use.
This circuit-breaker is equipped with advanced features including DIN rail mounting capability, allowing for easy installation and independent removal without affecting the main power supply. The device supports multiple connection methods including copper cables, prong busbars, fork busbars, and Legrand HX3 plug busbars. It can be supplied from either the top or bottom, providing flexibility in installation configurations. The built-in label holder enables clear circuit identification with on/off indication printed on the handle for easy status recognition.
The MCB DX3 is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories, allowing for customized protection solutions. With a compact width of 17.8mm occupying just one modular spacing, it maximizes panel space efficiency. The device operates reliably across a wide ambient temperature range of -25°C to +70°C and features halogen-free construction, demonstrating environmental responsibility. Its robust construction with IK02 impact resistance and 500V rated insulation voltage ensures long-term durability and safety in diverse installation environments.
Key Features
- 10kA breaking capacity at 230V for reliable short-circuit protection
- D-curve release characteristic with tripping threshold between 320A-448A for optimal overload protection
- IP20 finger-safe protection rated according to IEC/EN 60529 standard
- DIN rail mounting with dual clamps for independent removal without affecting main supply
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules and multiple connection methods
- Wide operating temperature range from -25°C to +70°C for diverse environments
- Halogen-free construction demonstrating environmental responsibility
- Clear label holder with on/off status indication for easy circuit identification
- Compact 17.8mm width occupying single modular spacing for space efficiency
- Supports copper cables, prong busbars, fork busbars and HX3 plug busbars
Technical Specifications
| Specification |
Value |
| Product Name | MCB DX3 10000A 1 Pole 32A Curve D |
| Reference Number | 409435 |
| EAN Code | 3414970434074 |
| Breaking Capacity | 10 kA at 230V (IEC 60898-1 standard) |
| Rated Current | 32 A |
| Release Characteristic | D-curve (tripping threshold 10-14 In) |
| Number of Poles | 1 pole |
| Rated Voltage | 230 V AC |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Short-Circuit Breaking Capacity (Icu) | 16 kA at 230V (IEC 60947-2) |
| Frequency | 50-60 Hz |
| Degree of Protection | IP20 (finger-safe) |
| Impact Strength Rating | IK02 |
| Width | 17.8 mm (1 modular spacing) |
| Height | 94.8 mm |
| Built-in Depth | 44 mm |
| Total Depth | 77.8 mm |
| Mounting Method | DIN rail with dual clamps |
| Connection Type | Screwed terminal |
| Connectable Conductor (Multi-wired) | 1.5-25 mm² |
| Connectable Conductor (Solid-core) | 1.5-35 mm² |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Pollution Degree | 2 |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Supply Direction | Top or bottom |
| Flush-Mounted Installation | Yes |
| Label Space | Yes |
| Carbon Footprint (Manufacturing) | 0.951 kg CO2 eq. |
| Additional Equipment Possible | Yes (auxiliaries, RCD modules, accessories) |
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