Overcurrent circuit breaker S 314 4P C 4 A 10000 A series TX3 404251

The S 314 4P C 4A circuit breaker is a member of the TX³ series, designed to protect electrical installations against the effects of overloads and short circuits. This is a four-pole breaker with a C characteristic, meaning it allows brief current surges above the rated current without tripping—making it especially suitable for devices with motors or other impulse loads.

This model, rated at 4A and capable of interrupting short-circuit currents up to 10kA at 400V and 16kA at 230V, provides reliable protection for electrical circuits. Constructed from high-quality materials, it ensures dependable operation and long service life. With a width of 4 modules, it facilitates easy installation in electrical distribution boards.

• Protection and safety: Provides protection against overload and short circuit, safeguarding the electrical installation and connected devices.
• C characteristic: Ideal for circuits with devices generating brief current surges, such as motors or transformers.
• Breaking capacity: High short-circuit breaking capacity (10kA/400V and 16kA/230V) ensures rapid response during faults.
• Installation: Designed for mounting on TH35 DIN rail, simplifying installation and replacement.
• Versatility: Expandable via addition of auxiliary modules (auxiliary contacts, trip units).
• Standards compliance: Complies with EN 60898-1 and EN 60947-2 standards.

The S 314 TX³ breaker also supports connection via comb busbars or pin terminals, enhancing installation flexibility. The IP20 protection rating guards against accidental contact. Thanks to single-pole disconnection of the neutral conductor, this breaker offers enhanced safety in electrical installations. It is a robust and reliable solution for both professional electricians and end-users seeking effective protection for their electrical systems.