Shop Legrand MCB TX3 2 Pole 20A Circuit Breaker C Curve | 404206 In Iraq Best Prices
Thermal magnetic 2-pole circuit breaker with 20A rated current, 10000A breaking capacity, C-curve characteristic, and IP20 protection for household and small commercial electrical installations.
The Legrand MCB TX3 is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits with exceptional performance and reliability. This 2-pole device features a 10000A breaking capacity according to IEC 60898-1 standard, making it ideal for household and small commercial installations. With a rated current of 20A and C-curve characteristic (tripping between 5In and 10In), it provides reliable protection for your electrical system. The device is equipped with IP20 protection rating, meaning it is protected against solid bodies larger than 12.5mm, ensuring safe operation in standard environments.
This MCB features advanced energy limitation class 3 according to IEC 60898-1 standard, which minimizes let-through energy during fault conditions. The unit can be supplied by copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), offering flexible installation options. It includes a special DIN rail clamp on the bottom side, allowing independent removal even when the fork busbar is still in place. The device is equipped with a label holder for clear circuit identification and ON/OFF indication printed on the handle with red and green backgrounds for easy status identification.
The MCB TX3 complies with all substance-restriction requirements and has been designed following environmentally conscious processes. It can be equipped with Legrand DX3 auxiliaries and accessories, and can be connected to aluminum cable using Legrand DX3 terminal accessory. With a rated voltage of 400V, rated insulation voltage of 500V, and impulse withstand voltage of 4kV, this device meets the highest electrical safety standards. The halogen-free construction and comprehensive protection features make it an excellent choice for modern electrical installations.
Key Features
- 10000A breaking capacity according to IEC 60898-1 standard for household installations
- C-curve characteristic with tripping threshold between 100A and 200A (5In to 10In)
- Energy limitation class 3 for maximum let-through energy limitation
- IP20 protection rating - fingerproof against solid bodies larger than 12.5mm
- Compatible with Legrand DX3 auxiliaries and aluminum cable connections
- Special DIN rail clamp allowing independent removal with fork busbar in place
- Label holder for clear circuit identification and status indication
- Halogen-free construction with environmentally conscious design
- Flexible supply options: copper cable, prong busbar, or fork busbar
- ON/OFF indication printed on handle with color-coded backgrounds
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit Breaker (MCB) |
| Number of Poles | 2 poles |
| Rated Current | 20 Amperes |
| Rated Voltage | 400 Volts AC |
| Rated Insulation Voltage (Ui) | 500 Volts |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Breaking Capacity (Icn) at 230V | 16 kA according to EN 60898 |
| Breaking Capacity (Icn) at 400V | 10 kA according to EN 60898 |
| Release Characteristic | Curve C |
| Tripping Threshold | Between 100A and 200A (5In to 10In) |
| Current Limiting Class | Class 3 |
| Frequency Range | 50-60 Hz |
| Protection Degree (IP) | IP20 (Fingerproof) |
| Impact Strength (IK) | IK02 |
| Width | 35.4 mm (2 modular spacings) |
| Height | 88 mm |
| Built-in Depth | 44 mm |
| Overall Depth | 77.8 mm |
| Color | Grey (RAL 7035) |
| Mounting Method | DIN rail |
| Connection Type | Screwed terminal, Busbar and cable |
| Supply Direction | By top or bottom |
| Pollution Degree | 2 |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 240-415 Volts |
| Halogen Free | Yes |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral Conductor | No |
| Explosion-proof | No |
| Additional Equipment Possible | Yes - Compatible with Legrand DX3 auxiliaries |
| Reference Number | 404206 |
| EAN Code | 3414970394095 |
Order Legrand MCB TX3 2 Pole 20A Circuit Breaker C Curve | 404206 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
