Shop Legrand DX3 MCB 2 Pole 80A Circuit Breaker C Curve | 410015 In Iraq Best Prices
Legrand DX³ modular bipolar thermal-magnetic circuit breaker with 80A rating, 36kA breaking capacity at 400V, C-curve characteristic, IP20 finger-safe terminals, and compatibility with Legrand accessories for comprehensive electrical protection.
The Legrand DX³ MCB (Miniature Circuit Breaker) is a modular bipolar thermal-magnetic circuit breaker designed for superior control, protection, and isolation of electrical circuits in residential and small commercial applications. With an impressive 36kA breaking capacity at 400V and 72kA at 230V, this device delivers exceptional performance and reliability. The C-curve characteristic provides optimal protection against overloads and short circuits, with a tripping threshold between 400A and 800A (5 to 10 times the rated current), making it ideal for circuits with moderate inrush currents.
This advanced circuit breaker features IP20 finger-safe terminals, protecting against solid bodies larger than 12.5mm, ensuring maximum safety in any installation environment. The device is supplied with copper cable connections available from either the top or bottom, providing installation flexibility. The 80A rating combined with the modular design allows for efficient space utilization in electrical panels. The DX³ series is fully compatible with Legrand's comprehensive range of auxiliaries, RCD add-on modules, and accessories, enabling customized solutions for complex electrical systems.
Built with environmental consciousness, this product complies with all substance-restriction requirements and is halogen-free. The red/green mechanical indicator clearly displays the status of contacts (open or closed), while the integrated label holder enables convenient circuit identification. With a rated insulation voltage of 500V and impulse withstand voltage of 6kV, the DX³ MCB meets the highest international standards for electrical safety and performance.
Key Features
- 36kA breaking capacity at 400V and 72kA at 230V for exceptional short-circuit protection
- C-curve thermal-magnetic characteristic with 400A-800A tripping threshold for optimal circuit protection
- IP20 finger-safe terminals protecting against solid bodies larger than 12.5mm
- Modular design compatible with Legrand DX3 auxiliaries, RCD add-on modules and accessories
- Red/green mechanical indicator displaying contact status and integrated label holder for circuit identification
Technical Specifications
| Specification |
Value |
| Product Type | Modular Bipolar Thermal-Magnetic Circuit Breaker |
| Rated Current | 80 A |
| Number of Poles | 2 poles (bipolar) |
| Release Characteristic | C curve |
| Breaking Capacity at 400V | 36 kA (IEC 60947-2) |
| Breaking Capacity at 230V | 72 kA (IEC 60947-2) |
| Rated Voltage | 400 V AC |
| Rated Insulation Voltage | 500 V |
| Impulse Withstand Voltage | 6 kV |
| Degree of Protection | IP20 (finger-safe terminals) |
| Frequency Range | 50-60 Hz |
| Built-in Depth | 47 mm |
| Width | 53.4 mm |
| Height | 127.5 mm |
| Depth | 79.2 mm |
| Modular Spacing | 3 units |
| Connectable Conductor Cross Section (Solid-core) | 6-70 mm² |
| Connectable Conductor Cross Section (Multi-wired) | 6-50 mm² |
| Connection Type | Screwed terminal, top or bottom cable supply |
| Operating Temperature Range | -25°C to +70°C |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 360-440 V |
| Pollution Degree | 3 |
| Impact Strength Degree | IK02 |
| Color | Grey (RAL 7035) |
| Halogen Free | Yes |
| Installation Method | DIN rail |
| Flush-mounted Installation | Yes |
| Concurrent Neutral Conductor Switching | No |
| Tripping Threshold | 400-800 A (5-10 In C curve) |
| Reference Number | 410015 |
| EAN Code | 3245064100151 |
| Carbon Footprint (Manufacturing) | 3.641 kg CO2 eq. |
| Additional Equipment | Compatible with DX3 auxiliaries, RCD add-on modules and accessories |
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