Circuit breaker S 304 4P C 25A 6000A TX3 403564

Overcurrent circuit breaker – reliable protection for electrical installations

This four-pole circuit breaker from the S 304 TX³ series is a key element ensuring safety in every electrical installation. It is designed to protect against the effects of overloads and short circuits, guaranteeing stable and safe operation of circuits. Its compact dimensions and the possibility of mounting on a TH35 rail make installation easy in both new and modernized facilities.

Functionality and technical parameters

The circuit breaker is characterized by a rated current of 25A and a C characteristic, which means it reacts with a delay to short-term current surges, making it ideal for loads with motors or transformers. The rated short-circuit breaking capacity is 6 kA at 400 V and 10 kA at 230 V, which ensures effective protection in the event of a failure. The rated insulation voltage Ui is 500 V, and the rated impulse withstand voltage Uimp is 4 kV. Made of high-quality materials, the circuit breaker meets the requirements of EN 60898-1 and EN 60947-2 standards.

• Versatility: Four-pole design allows you to protect the entire circuit in one device.
• Installation: Possibility of flush mounting and mounting on a TH35 rail provides flexibility during installation.
• Additional equipment: Compatibility with various auxiliary devices (auxiliary contacts, releases) expands the functionality of the circuit breaker.
• Safety: Energy limitation class 3 guarantees minimization of the effects of short circuits.
• Durability: The circuit breaker is adapted for long-term use, withstanding up to 20,000 mechanical cycles and 4,000 switching cycles.

Thanks to this, the S 304 TX³ circuit breaker is a reliable solution for both professional installers and end users looking for safe and effective protection of electrical installations. Its solid construction and high quality workmanship guarantee long-lasting and trouble-free operation.