Shop Legrand DX3 MCB 1P 16A Curve C 10kA Circuit Breaker | 409114 In Iraq Best Prices
Single-pole thermal magnetic circuit-breaker with 16A C-curve protection, 10kA breaking capacity, IP20 rating, and DIN rail mounting for residential and commercial electrical installations.
The Legrand DX3 MCB 10000A is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits with exceptional reliability. Featuring a 10kA breaking capacity for 230/400V AC circuits, this single-pole device offers C-curve 16A protection, making it ideal for residential and small commercial applications. The breaker incorporates IP20 protection rating, ensuring safety against solid bodies larger than 12.5mm, and is mounted on a DIN rail for convenient installation and removal.
This circuit-breaker is engineered with advanced current-limiting technology (Class 3 energy limitation) that minimizes let-through energy during fault conditions, providing superior protection to downstream equipment. The device can be supplied via copper cable, prong busbar, fork busbar, or Legrand HX3 plug busbar, offering flexible installation options. With a built-in depth of 44mm and modular width of 1 spacer, it seamlessly integrates into standard electrical panels.
The DX3 MCB includes user-friendly features such as a label holder for circuit identification and clear ON/OFF indication on the handle with red and green backgrounds. It is fully compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories, allowing for system expansion. The device meets all relevant international standards including IEC 60898-1 and complies with substance-restriction requirements, making it an environmentally conscious choice for modern electrical installations.
Key Features
- 10kA breaking capacity for 230/400V AC circuits with IEC 60898-1 compliance
- C-curve 16A protection with tripping threshold between 80A and 160A
- IP20 protection rating against solid bodies larger than 12.5mm
- Class 3 energy limitation for superior fault protection and minimal let-through energy
- DIN rail mounting with independent removal capability and dual clamps
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules, and accessories
- Built-in label holder and clear ON/OFF indication for easy circuit identification
- Flexible supply options: copper cable, prong busbar, fork busbar, or HX3 plug busbar
- Environmentally conscious design with halogen-free materials
- Operating temperature range -25°C to +70°C with storage range -40°C to +70°C
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker |
| Number of Poles | 1 (Single Pole) |
| Rated Current | 16 A |
| Release Characteristic | C-Curve |
| Breaking Capacity | 10,000 A (10 kA) at 230V AC |
| 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 according to IEC 60947-2 |
| Frequency | 50-60 Hz |
| Current Limiting Class | 3 |
| Degree of Protection | IP20 |
| Degree of Impact Strength | IK02 |
| Built-in Depth | 44 mm |
| Width | 17.8 mm |
| Height | 94.8 mm |
| Total Depth | 77.8 mm |
| Modular Width | 1 spacer |
| Connection Type | Screwed Terminal |
| Connectable Conductor Cross-Section (Solid-Core) | 1.5-35 mm² |
| Connectable Conductor Cross-Section (Multi-Wired) | 1.5-25 mm² |
| Mounting Method | DIN Rail |
| 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 | By the top or bottom |
| Flush-Mounted Installation | Yes |
| Additional Equipment Possible | Yes |
| Concurrently Switching Neutral Conductor | No |
| Explosion-Proof | No |
| Label Space/Information Surface | Yes |
| Reference Number | 409114 |
| EAN Code | 3245064091145 |
| Carbon Footprint (Manufacturing) | 0.833 kg CO2 eq. |
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