Circuit breaker S 301 1P C 3A 6000A TX3 403428

Reliable protection for electrical installations – Legrand S 301 TX³ circuit breaker

This single-pole circuit breaker from the TX³ series by Legrand is a key element in protecting the electrical installation in every home or building. Designed to protect against the effects of overloads and short circuits, it ensures safe and reliable operation of electrical devices. Characteristic C makes it ideal for circuits with receivers generating surge currents, such as motors or transformers – it allows it to react more slowly to short current spikes, while effectively protecting against long-term overloads.

Functionality and installation for professionals and users

The S 301 TX³ circuit breaker is distinguished by its easy mounting on a TH35 rail. The lower latch and terminal covers greatly simplify the process of connecting wires, saving time and minimizing the risk of errors. The compact design (1 module width) allows for optimal use of space in the switchgear cabinet. The ability to work with a wide range of accessories, such as auxiliary contacts or release triggers, increases its functionality and allows it to be adapted to individual installation needs.

Key features and parameters

• Rated current: 3 A – ideal for protecting circuits with lower power consumption.
• Rated voltage: 230 V – standard voltage in most home installations.
• Short-circuit capacity: 6 kA at 230 V and 400 V – provides effective protection against the effects of short circuits with high energy.
• Tripping characteristic C: provides optimal protection for devices generating surge currents.
• Protection degree IP20: protection against touching with a finger and solid objects with a diameter greater than 12.5 mm.
• Flush mounting: allows for aesthetic integration of the circuit breaker into the surroundings.
• Possibility of additional equipment: expands the functionality of the circuit breaker by adding, for example, auxiliary contacts or undervoltage releases.
• Compliance with standards: EN 60898 and EN 60947-2 – guarantee of device safety and reliability.

The S 301 TX³ circuit breaker is a solid and reliable solution for anyone who cares about the safety of their electrical installation. Its compact size, ease of installation and high short-circuit capacity make it an ideal choice for both professional installers and demanding end users.