Shop Legrand MCB TX3 6000A 3 Pole 16A Curve C Circuit Breaker | 403545 In Iraq Best Prices
Premium 3-pole thermal magnetic circuit-breaker with 6000A breaking capacity, 16A rated current, C-curve protection, and flexible connection options for reliable residential and commercial electrical installations.
The Legrand MCB TX3 6000A is a premium thermal magnetic circuit-breaker designed to protect residential and commercial wiring installations against overloads and short-circuits. With a breaking capacity of 6000A according to IEC 60898-1 standard, this 3-pole device provides reliable protection at 16A rated current with C-curve tripping characteristics. The C-curve tripping threshold ranges between 80A and 160A (5 In to 10 In), making it ideal for general purpose circuits with moderate inrush currents.
This circuit-breaker features flexible connection options including copper cable, prong busbar (top or bottom side), or fork busbar (bottom side) supply methods. The device is rated for 400V AC operation at 50-60Hz frequency and includes maximum energy limitation (Class 3) to reduce let-through energy during fault conditions. The IP20 protection rating ensures safety against solid bodies larger than 12.5mm, while the halogen-free construction demonstrates environmental consciousness. Its 3-module DIN rail mounting design includes a special clamp allowing independent removal without disturbing the busbar supply.
The MCB TX3 features convenient on/off indication with red and green backgrounds on the handle for easy status identification. It comes with a label holder for clear circuit identification and is compatible with Legrand DX3 auxiliaries and accessories. The device complies with all substance-restriction requirements and is suitable for flush-mounted installations in distribution panels. Built with a compact 53.1mm width, 88mm height, and 77.8mm depth, it integrates seamlessly into standard electrical installations.
Key Features
- 6000A breaking capacity according to IEC 60898-1 standard for household and commercial installations
- C-curve tripping characteristic with threshold between 80A and 160A (5 In to 10 In) for general purpose circuits
- Flexible connection options: copper cable, prong busbar (top/bottom), or fork busbar (bottom side)
- IP20 protection rating - fingerproof against solid bodies larger than 12.5mm per IEC/EN 60529
- Maximum energy limitation Class 3 to reduce let-through energy during fault conditions
- Compatible with Legrand DX3 auxiliaries and accessories for extended functionality
- Special DIN rail clamp allowing independent removal without disturbing busbar supply
- Convenient on/off indication with red and green backgrounds for easy status identification
- Label holder for clear and visible circuit identification
- Halogen-free construction demonstrating environmental consciousness and sustainability
- Suitable for both flush-mounted and surface-mounted installations in distribution panels
- Rated 400V AC at 50-60Hz frequency with 500V insulation voltage
Technical Specifications
| Specification |
Value |
| Product Type | Thermal Magnetic Circuit-Breaker (MCB) |
| Brand | Legrand |
| Model | TX3 |
| Reference Number | 403545 |
| EAN Code | 3414970389534 |
| Number of Poles | 3 poles (3P) |
| Rated Current | 16 Amperes (A) |
| Rated Voltage | 400V AC |
| Insulation Voltage (Ui) | 500V |
| Impulse Withstand Voltage (Uimp) | 4 kV |
| Breaking Capacity (Icn) | 6000A at 400V / 10000A at 230V |
| Short-Circuit Breaking Capacity | 6 kA at 400V according to EN 60898 |
| Release Characteristic | C-Curve (Tripping: 80A-160A / 5 In-10 In) |
| Current Limiting Class | Class 3 |
| Frequency | 50-60 Hz |
| Voltage Type | AC |
| Protection Degree (IP) | IP20 |
| Impact Strength (IK) | IK02 |
| Width (Modular Spacing) | 3 modules |
| Width (mm) | 53.1 mm |
| Height (mm) | 88 mm |
| Depth (mm) | 77.8 mm |
| Built-in Depth | 44 mm |
| Color | Grey (RAL 7035) |
| Mounting Method | DIN Rail |
| Connection Type | Screwed Terminal, Busbar and Cable |
| Supply Direction | Top or Bottom |
| Flush-Mounted Installation | Yes |
| Pollution Degree | 2 |
| Nominal Voltage Range | 240-415V |
| Storage Temperature | -40°C to +70°C |
| Neutral Conductor Switching | No |
| Additional Equipment | Yes (Compatible with DX3 auxiliaries) |
| Halogen Free | Yes |
| Explosion-Proof | No |
| Label Space | Yes |
| Standards Compliance | IEC 60898-1, IEC/EN 60529, RoHS, REACH |
Order Legrand MCB TX3 6000A 3 Pole 16A Curve C Circuit Breaker | 403545 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
