Shop Legrand TX3 MCB 4P 6A C-Curve 6000A Circuit Breaker | 403558 In Iraq Best Prices
Thermal-magnetic 4-pole circuit breaker with 6A rating and 6000A breaking capacity, C-curve protection, IP20 rated, designed for 400V AC networks with reliable overload and short-circuit protection.
The Legrand TX3 MCB 403558 is a thermal-magnetic circuit breaker designed to protect wiring installations against overloads and short-circuits in 400V AC networks. With a breaking capacity of 6000A according to IEC 60898-1 standard, this 4-pole device provides reliable control and isolation for household and small commercial applications. The C-curve characteristic offers a tripping threshold between 30A and 60A for short-circuit protection, making it ideal for circuits with moderate inrush currents.
This circuit breaker features IP20 protection rating, ensuring protection against solid bodies larger than 12.5mm (fingerproof design). It can be supplied via copper cable, prong busbar (top or bottom side), or fork busbar (bottom side), offering flexible installation options. The device includes energy limitation class 3 according to IEC 60898-1 standard, providing maximum level of limitation of let-through energy for enhanced safety.
The TX3 MCB is equipped with a special DIN rail clamp on the bottom side, allowing independent removal when the fork busbar supplying the row remains in place. It features a 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 breaker can also be connected to aluminum cable using Legrand DX3 terminal accessory. The device complies with substance-restriction requirements and has been designed with environmental consciousness in mind.
Key Features
- Breaking capacity of 6000A according to IEC 60898-1 standard for household installations
- C-curve release characteristic with tripping threshold between 30A and 60A for short-circuit protection
- IP20 protection rating - fingerproof design protecting against solid bodies larger than 12.5mm
- Energy limitation class 3 providing maximum level of let-through energy limitation
- Compatible with Legrand DX3 auxiliaries, accessories, and aluminum cable connections
- Special DIN rail clamp allowing independent removal without disturbing busbar supply
- Label holder for clear circuit identification with On/Off status indication
- Flexible supply options: copper cable, prong busbar, or fork busbar connections
- Halogen-free design with environmentally conscious manufacturing process
- Rated voltage 400V AC with impulse withstand voltage of 4kV
Technical Specifications
| Specification |
Value |
| Product Reference | 403558 |
| EAN Code | 3414970389794 |
| Brand | Legrand |
| Product Series | TX³ |
| Type | Thermal-Magnetic Circuit Breaker (MCB) |
| Number of Poles | 4 poles |
| Rated Current | 6A |
| Release Characteristic | C-curve |
| Rated Voltage | 400V AC |
| Rated Insulation Voltage | 500V |
| Impulse Withstand Voltage | 4kV |
| Breaking Capacity at 230V | 10kA |
| Breaking Capacity at 400V | 6kA |
| Short-Circuit Tripping Threshold | Between 30A and 60A (5In to 10In) |
| Current Limiting Class | 3 |
| Frequency | 50-60 Hz |
| Degree of Protection | IP20 |
| Impact Strength Rating | IK02 |
| Width | 70.8 mm |
| Height | 88 mm |
| Depth | 77.8 mm |
| Built-in Depth | 44 mm |
| Modular Width | 4 modular spacings |
| Color | Grey (RAL 7035) |
| Connection Type | Screwed terminal, Busbar and cable |
| Supply Direction | Top or bottom |
| Mounting Method | DIN rail |
| Pollution Degree | 2 |
| Storage Temperature Range | -40°C to +70°C |
| Nominal Voltage Range | 240-415V |
| Halogen Free | Yes |
| Flush-Mounted Installation | Yes |
| Concurrently Switching Neutral | Yes |
| Additional Equipment Possible | Yes |
| Terminal Marking Indication | No |
| Label Space Available | Yes |
| Explosion-Proof | No |
| Standard Compliance | IEC 60898-1, IEC/EN 60529 |
| Environmental Compliance | RoHS Directive, REACH Declaration |
Order Legrand TX3 MCB 4P 6A C-Curve 6000A Circuit Breaker | 403558 at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
