Shop Legrand DX3 MCB 2 Pole 25A Circuit Breaker C Curve | 410010 In Iraq Best Prices
Legrand DX³ modular bipolar thermal-magnetic circuit breaker with 25A C-curve rating, 36kA breaking capacity at 400V, IP20 finger-safe terminals, and comprehensive circuit protection for residential and small commercial applications.
The Legrand DX³ MCB (Miniature Circuit Breaker) is a modular bipolar thermal-magnetic circuit breaker designed for comprehensive control, protection, and isolation of electrical circuits. With a reference number 410010 and EAN 3245064100106, this device delivers exceptional breaking capacity of 36kA at 400V and 72kA at 230V, making it suitable for residential and small commercial applications. The circuit breaker features IP20 finger-safe terminals that provide enhanced safety against solid bodies larger than 12.5mm, ensuring secure installation and operation in various electrical environments.
This DX³ breaker is engineered with a C-curve tripping characteristic at 25A, which means the tripping threshold in case of short-circuit occurs between 125A and 250A (5 to 10 times the rated current). The device operates at a rated voltage of 400V with an insulation voltage of 500V and impulse withstand voltage of 6kV. It accommodates both copper and aluminum cables through top or bottom supply, with connectable conductor cross-sections ranging from 1.5 to 50mm² for solid-core and 1.5 to 35mm² for multi-wired conductors. The breaker includes a red/green mechanical indicator displaying the open or closed status of contacts, along with a label holder for clear circuit identification.
The DX³ MCB complies with IEC 60947-2 standards and is built with environmental consciousness, featuring halogen-free construction and meeting substance-restriction requirements. It operates reliably across ambient temperatures from -25°C to 70°C and is protected to IK02 degree of impact strength. The device measures 53.4mm width, 127.5mm height, and 79.2mm depth, occupying 3 modular spacings on a DIN rail. With its comprehensive protection features, reliability, and compatibility with Legrand DX3 auxiliaries and RCD add-on modules, this circuit breaker is an ideal choice for modern electrical installations requiring dependable circuit protection.
Key Features
- 36kA breaking capacity at 400V and 72kA at 230V according to IEC 60947-2 standards
- C-curve tripping characteristic with threshold between 125A and 250A for short-circuit protection
- IP20 finger-safe terminals protected against solid bodies larger than 12.5mm
- Compatible with Legrand DX3 auxiliaries, RCD add-on modules and accessories
- Red/green mechanical indicator displaying open/closed contact status with label holder for circuit identification
- Halogen-free construction meeting substance-restriction and environmental requirements
- Operates reliably from -25°C to 70°C ambient temperature
- DIN rail mounting with 3 modular spacings for flexible installation
- Accepts copper and aluminum cables via top or bottom supply
- IK02 degree of impact strength protection
Technical Specifications
| Specification |
Value |
| Product Reference | 410010 |
| EAN Code | 3245064100106 |
| Brand | Legrand |
| Product Line | DX³ |
| Type | Modular Bipolar Thermal-Magnetic Circuit Breaker |
| Number of Poles | 2 poles |
| Rated Current | 25 Amperes |
| Tripping Characteristic | C Curve |
| Rated Voltage | 400 Volts AC |
| Rated Insulation Voltage | 500 Volts |
| Impulse Withstand Voltage | 6 kV |
| Breaking Capacity at 400V | 36 kA |
| Breaking Capacity at 230V | 72 kA |
| Short-Circuit Tripping Threshold | 125A to 250A (5 to 10 times rated current) |
| Frequency | 50-60 Hz |
| Degree of Protection | IP20 |
| Impact Strength Rating | IK02 |
| Pollution Degree | 3 |
| Width | 53.4 mm |
| Height | 127.5 mm |
| Depth | 79.2 mm |
| Built-in Depth | 47 mm |
| Modular Spacings | 3 |
| Mounting Method | DIN Rail |
| Connection Type | Screwed Terminal |
| Supply Direction | Top or Bottom |
| Solid-Core Conductor Cross Section | 1.5 to 50 mm² |
| Multi-Wired Conductor Cross Section | 1.5 to 35 mm² |
| Ambient Operating Temperature | -25°C to 70°C |
| Storage Temperature | -40°C to 70°C |
| Nominal Voltage Range | 360-440 Volts |
| Colour | Grey |
| RAL Number | 7035 |
| Halogen Free | Yes |
| Explosion-Proof | No |
| Flush-Mounted Installation | Yes |
| Concurrent Neutral Switching | No |
| Additional Equipment Possible | Yes |
| Label Space | Yes |
| Mechanical Indicator | Red/Green Status Display |
| Carbon Footprint (Manufacturing) | 3.350 kg CO2 eq. |
| Standards Compliance | IEC 60947-2, IEC/EN 60529 |
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