Shop Legrand DX3 MCB 1P 16A Curve B 10kA Circuit Breaker | 408872 In Iraq Best Prices
Single-pole thermal-magnetic circuit breaker with 10kA breaking capacity, 16A B-curve rating, IP20 protection, and DIN rail mounting for residential and small commercial installations
The Legrand DX3 MCB is a thermal-magnetic circuit breaker designed to protect wiring installations against overloads and short-circuits. With a breaking capacity of 10kA at 230V, this single-pole device features B-curve characteristics with a 16A rated current, ensuring precise tripping between 48A and 80A (3-5 times the rated current). The IP20 housing provides protection against solid bodies larger than 12.5mm, making it suitable for household and small commercial installations.
This circuit breaker offers maximum energy limitation (Class 3 according to IEC 60898-1 standard) and can be supplied via copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar. The device features two DIN rail clamps allowing independent removal even when the busbar is energized. It includes a convenient label holder for circuit identification and clear ON/OFF indication printed on the handle with red and green backgrounds for easy status recognition.
The DX3 MCB is compatible with Legrand DX3 auxiliaries, RCD add-on modules, and various accessories. It complies with substance-restriction requirements and has been designed through an environmentally conscious process. Operating temperature ranges from -25°C to +70°C, with connectable conductor cross-sections from 1.5-25mm² for multi-wired and 1.5-35mm² for solid-core conductors.
Key Features
- 10kA breaking capacity at 230V according to IEC 60898-1 standard for household installations
- B-curve characteristics with precise tripping threshold between 48A and 80A (3-5 times rated current)
- IP20 protection against solid bodies larger than 12.5mm with fingerproof design
- Class 3 energy limitation according to IEC 60898-1 standard for maximum protection
- Two independent DIN rail clamps allowing removal without de-energizing the busbar
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules and accessories
- Clear ON/OFF indication with red and green backgrounds for easy status identification
- Label holder for convenient circuit identification and marking
- Accepts copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar supply
- Environmentally conscious design complying with substance-restriction requirements
Technical Specifications
| Specification |
Value |
| Product Name | MCB DX3 10000A 1 pole 16A curve B |
| Reference Number | 408872 |
| EAN Code | 3245064088725 |
| Brand | Legrand |
| Product Series | DX³ |
| Breaking Capacity | 10 kA at 230V (IEC 60898-1) |
| Rated Current | 16 A |
| Release Characteristic | B-curve |
| Number of Poles | 1 (single 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) |
| Current Limiting Class | 3 |
| Tripping Threshold | 48-80A (B-curve: 3-5 times rated current) |
| Degree of Protection | IP20 |
| Impact Strength | IK02 |
| Mounting Method | DIN rail |
| 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 |
| Width | 17.8 mm (1 modular spacing) |
| Height | 94.8 mm |
| Depth | 77.8 mm (built-in: 44 mm) |
| Colour | Grey (RAL 7035) |
| Pollution Degree | 2 |
| Frequency | 50-60 Hz |
| Supply Direction | Top or bottom |
| Flush-mounted Installation | Yes |
| Neutral Conductor Switching | No |
| Additional Equipment Possible | Yes (auxiliaries and RCD modules) |
| Halogen Free | Yes |
| Label Space | Yes |
| Carbon Footprint (Manufacturing) | 0.833 kg CO₂ eq. |
| Compliance | IEC 60898-1, IEC 60947-2, IEC/EN 60529, RoHS, REACH |
Order Legrand DX3 MCB 1P 16A Curve B 10kA Circuit Breaker | 408872 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
