Shop Legrand TX3 MCB 2 Pole 25A Circuit Breaker C-Curve | 404207 In Iraq Best Prices
Legrand TX3 2-pole 25A thermal-magnetic circuit breaker with 10kA breaking capacity, C-curve tripping, IP20 protection, and DIN-rail mounting for reliable household and small commercial electrical installations.
The Legrand TX3 MCB (Miniature Circuit Breaker) is a thermal-magnetic circuit breaker designed for household and small commercial wiring installations. This 2-pole, 25A rated device provides reliable protection against overloads and short circuits with a 10kA breaking capacity according to IEC 60898-1 standard. The C-curve tripping characteristic offers a 5-10In tripping threshold range, making it ideal for general household applications with moderate inrush currents. The device features IP20 protection rating, ensuring safety against solid bodies larger than 12.5mm, and is equipped with a special DIN rail clamp for easy installation and removal even when fork busbars are in place.
This circuit breaker combines advanced safety features with practical installation benefits. It can be supplied via copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), providing flexible installation options. The TX3 model includes a label holder for clear circuit identification and on/off indication printed on the handle with red and green backgrounds for easy status recognition. The device is rated at 400V nominal voltage with 500V insulation voltage and 4kV impulse withstand voltage, suitable for both 50-60Hz frequencies.
The TX3 MCB is compliant with environmental and substance-restriction requirements, featuring halogen-free construction and designed through an environmentally conscious process. It supports optional Legrand DX3 auxiliaries and accessories, and can be connected to aluminum cables using the Legrand DX3 terminal accessory. With its energy limitation class 3 rating and comprehensive safety features, this circuit breaker ensures optimal protection for residential and small commercial electrical installations.
Key Features
- 10kA breaking capacity according to IEC 60898-1 standard for household installations
- C-curve tripping characteristic with 125A-250A threshold (5-10In range) for optimal protection
- IP20 protection rating - fingerproof against solid bodies larger than 12.5mm
- Energy limitation class 3 for maximum let-through energy limitation
- Special DIN rail clamp allowing independent removal with fork busbar in place
- Label holder and on/off indication on handle for easy circuit identification
- Compatible with Legrand DX3 auxiliaries and accessories
- Flexible connection options: copper cable, prong busbar, or fork busbar
- Halogen-free construction with environmentally conscious design
- Rated for 400V nominal voltage with 500V insulation voltage
Technical Specifications
| Specification |
Value |
| Product Type | Miniature Circuit Breaker (MCB) |
| Breaking Capacity | 10,000A (10kA) at 400V according to IEC 60898-1 |
| Number of Poles | 2 poles (total and protected) |
| Rated Current | 25A |
| Tripping Characteristic | C-curve (5-10In threshold, 125A-250A) |
| Rated Voltage | 400V AC |
| Insulation Voltage | 500V |
| Impulse Withstand Voltage | 4kV |
| Frequency Range | 50-60Hz |
| Current Limiting Class | Class 3 |
| Protection Rating | IP20 (fingerproof) |
| Impact Strength Rating | IK02 |
| Width | 35.4mm (2 modular spacings) |
| Height | 88mm |
| Depth | 77.8mm (built-in depth 44mm) |
| Color | Grey (RAL 7035) |
| Mounting Method | DIN rail |
| Connection Type | Screwed terminal, busbar, and cable |
| Supply Direction | Top or bottom |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 240V to 415V |
| Halogen Free | Yes |
| Pollution Degree | 2 |
| Flush-mounted Installation | Yes |
| Concurrent Neutral Switching | No |
| Additional Equipment Possible | Yes (DX3 auxiliaries and accessories) |
| Reference Number | 404207 |
| EAN Code | 3414970394118 |
| Brand | Legrand |
| Model Series | TX3 |
Order Legrand TX3 MCB 2 Pole 25A Circuit Breaker C-Curve | 404207 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
