Shop Legrand TX3 MCB 3 Pole 32A Circuit Breaker C Curve | 403548 In Iraq Best Prices
Legrand TX3 3-pole 32A thermal magnetic circuit-breaker with 6000A breaking capacity, C curve tripping, IP20 protection, and class 3 energy limitation for reliable overload and short-circuit protection in residential and commercial installations.
The Legrand TX3 MCB is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits while providing control and isolation capabilities for electrical systems. With a breaking capacity of 6000A at 400V, this 3-pole device delivers reliable protection for residential and small commercial applications. The C curve tripping characteristic ensures optimal protection with tripping thresholds between 160A and 320A (5 to 10 times the rated current), making it ideal for circuits with moderate inrush currents.
This circuit-breaker features IP20 protection rating, making it fingerproof and suitable for standard installation environments. The device incorporates current limiting class 3 technology according to IEC 60898-1 standard, providing maximum limitation of let-through energy. The TX3 can be supplied via copper cable, prong busbar, or fork busbar, offering flexible installation options. The special DIN rail clamp design allows independent removal even when the fork busbar remains in place.
The TX3 is equipped with a label holder for clear circuit identification and features on/off indication printed on the handle with red and green backgrounds for easy status recognition. Compatible with Legrand DX3 auxiliaries and accessories, this device complies with substance-restriction requirements and has been designed with environmental consciousness. With its robust construction, reliable performance, and comprehensive protection features, the TX3 is the ideal choice for modern electrical installations.
Key Features
- 6000A breaking capacity at 400V according to IEC 60898-1 standard
- C curve tripping characteristic with 160A-320A threshold range
- IP20 protection rating - fingerproof against solid bodies larger than 12.5mm
- Class 3 current limiting technology for maximum energy limitation
- Flexible supply options: copper cable, prong busbar, or fork busbar
- Independent DIN rail removal capability while busbar remains in place
- Label holder for clear circuit identification
- On/off indication with red/green handle backgrounds
- Compatible with Legrand DX3 auxiliaries and accessories
- Halogen-free and environmentally conscious design
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Manufacturer | Legrand |
| Series | TX3 |
| Reference Number | 403548 |
| EAN Code | 3414970389596 |
| Number of Poles | 3 poles |
| Rated Current | 32 A |
| Rated Voltage | 400 V |
| Rated Insulation Voltage | 500 V |
| Rated Impulse Withstand Voltage | 4 kV |
| Breaking Capacity at 230V | 10 kA according to EN 60898 |
| Breaking Capacity at 400V | 6 kA according to EN 60898 |
| Release Characteristic | C curve (160A-320A threshold) |
| Current Limiting Class | Class 3 |
| Degree of Protection | IP20 |
| Degree of Impact Strength | IK02 |
| Voltage Type | AC |
| Frequency | 50-60 Hz |
| Nominal Voltage Range | 240-415 V |
| Pollution Degree | 2 |
| Width in Modular Spacings | 3 modules |
| Width | 53.1 mm |
| Height | 88 mm |
| Depth | 77.8 mm |
| Built-in Depth | 44 mm |
| Color | Grey (RAL 7035) |
| Mounting Method | DIN rail |
| Connection Type | Screwed terminal, Busbar and cable |
| Electric Supply Direction | Top or bottom |
| Flush-Mounted Installation | Yes |
| Concurrently Switching Neutral | No |
| Storage Temperature Range | -40°C to +70°C |
| Halogen Free | Yes |
| Additional Equipment Possible | Yes - Compatible with Legrand DX3 auxiliaries |
| Label Space | Yes - Label holder included |
| Explosion-proof | No |
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