Circuit breaker S 301 1P C 63A 6000A TX3 403440

Overcurrent switch for your installation

This single-pole overcurrent switch from the TX³ series is a reliable protection for electrical installations against the effects of overloads and short circuits. Designed by Legrand, it provides safety and convenience during both installation and operation. Model S 301 1P C 63A 6kA is an ideal solution for installations requiring protection at 63A, with characteristic C, which allows for temporary overloads without unnecessary tripping.

Functionality and installation

This switch is characterized by a compact design – it takes up only one module on a TH35 rail. Installation is simple and intuitive, and the lower latch and terminal covers facilitate connection of the wires. The ability to work with additional equipment, such as auxiliary contacts or trip units, expands its functionality and allows it to be adapted to specific installation needs. Designed for flush mounting.

Key features and benefits

• High breaking capacity: 6 kA at 230 V and 400 V provides effective protection in the event of a short circuit.
• Characteristic C: Allows for short-term overloads, which is especially important when connecting devices with motors or other elements generating inrush current. This avoids unnecessary tripping of the circuit when starting devices.
• Compact dimensions: A width of one module saves space in the distribution board.
• Easy installation: Lower latch and terminal covers simplify the installation process.
• Expandability: Compatibility with DX³ series accessories allows you to adapt the switch to individual needs.
• Safety: Compliance with EN 60898 and EN 60947-2 standards guarantees a high level of safety.
• Durability: Made of high-quality materials, ensuring a long service life.
• Rated voltage: 230 V AC – standard voltage in most home and commercial installations.
• Protection degree IP20: Protection against touching with fingers and solid objects with a diameter greater than 12.5 mm.

The S 301 TX³ overcurrent switch is a solid and reliable solution for anyone who values safety and comfort in their electrical installation. It is a product of a renowned manufacturer – Legrand Polska Sp. z o.o., guaranteeing high quality workmanship and compliance with applicable standards.