Shop Legrand TX3 MCB 4 Pole 32A Curve B Circuit Breaker | 403420 In Iraq Best Prices
Legrand TX3 thermal magnetic circuit-breaker with 6000A breaking capacity, 4-pole, 32A, B-curve, IP20 protection, and DIN-rail mounting for reliable protection of residential and commercial electrical installations.
The Legrand TX3 MCB TX3 6000A is a thermal magnetic circuit-breaker designed to protect wiring installations against overloads and short-circuits. With a breaking capacity of 6000A at 400V~, this 4-pole, 32A circuit breaker features a B-curve release characteristic that provides optimal protection for residential and small commercial applications. The device complies with IEC 60898-1 standard for household installations and is equipped with IP20 protection rating, making it fingerproof against solid bodies larger than 12.5mm.
This MCB features advanced technical specifications including a current limiting class 3 according to IEC 60898-1 standard, ensuring maximum level of limitation of let-through energy. The tripping threshold in case of short-circuit ranges between 96A and 160A (B curve between 3In and 5In), providing reliable and consistent protection. The device can be supplied by copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), offering flexible installation options for various electrical configurations.
The TX3 MCB includes a special DIN rail clamp mounted on the bottom side, allowing independent removal when the fork busbar supplying the row is still in place. It features a convenient label holder for clear circuit identification and On/Off indication printed on the handle with red and green backgrounds for easy status identification. Compatible with Legrand DX3 auxiliaries and accessories, this circuit breaker is halogen-free and designed in an environmentally conscious process, meeting all substance-restriction requirements.
Key Features
- Breaking capacity of 6000A at 400V~ according to IEC 60898-1 standard
- B-curve release characteristic with tripping threshold between 96A and 160A (3In to 5In)
- Current limiting class 3 for maximum energy limitation
- IP20 protection rating - fingerproof against solid bodies larger than 12.5mm
- DIN-rail mounting with special bottom-side clamp for independent removal
- Compatible with Legrand DX3 auxiliaries and accessories
- Label holder for clear circuit identification and status indication
- Flexible supply options: copper cable, prong busbar, or fork busbar
- Halogen-free and environmentally conscious design
- Concurrently switches neutral conductor for enhanced safety
Technical Specifications
| Specification |
Value |
| Product Reference | 403420 |
| EAN Code | 3414970387905 |
| Brand | Legrand |
| Series | TX3 |
| Type | Thermal Magnetic Circuit Breaker (MCB) |
| Number of Poles | 4 (4P) |
| Rated Current | 32 A |
| Release Characteristic | B-Curve |
| Rated Voltage | 400 V |
| Rated Insulation Voltage (Ui) | 500 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Breaking Capacity at 230V (Icn) | 10 kA |
| Breaking Capacity at 400V (Icn) | 6 kA |
| Short-circuit Tripping Threshold | 96A to 160A (B-curve: 3In to 5In) |
| Current Limiting Class | 3 |
| Voltage Type | AC |
| Frequency Range | 50-60 Hz |
| Degree of Protection (IP) | IP20 |
| Degree of Impact Strength (IK) | IK02 |
| Pollution Degree | 2 |
| Width in Modular Spacings | 4 |
| Width | 70.8 mm |
| Height | 88 mm |
| Depth | 77.8 mm |
| Built-in Depth | 44 mm |
| Color | Grey |
| RAL Number | 7035 |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 240-415 V |
| Mounting Method | DIN Rail |
| Connection Type | Screwed Terminal, Busbar and Cable |
| Supply Direction | Top or Bottom |
| Flush-mounted Installation | Yes |
| Concurrently Switching Neutral | Yes |
| Additional Equipment Possible | Yes |
| Halogen Free | Yes |
| Explosion-proof | No |
| Label Space | Yes |
| Standard Compliance | IEC 60898-1 |
Order Legrand TX3 MCB 4 Pole 32A Curve B Circuit Breaker | 403420 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
