Circuit breaker S 314 4P B 16A 10000A TX3 404154

S 310 TX³ series overcurrent circuit breakers – reliable installation protection

S 314 overcurrent circuit breakers, with characteristic B and rated current of 16A, are a key element of every safe electrical installation. They provide effective protection against the effects of overloads and short circuits, protecting both devices and users. This four-pole (4P) model is ideal for securing circuits requiring full protection, and its breaking capacity of 10 kA guarantees a quick response in the event of a failure.

Design and installation – simplicity for professionals

S 310 TX³ circuit breakers are distinguished by a well-thought-out design that facilitates installation and wiring. The bottom latch and terminal shields are solutions appreciated by installers for their speed and convenience. Installation is done on a standard TH35 rail, ensuring compatibility with most distribution boards. Compact dimensions – only 4 modules wide – allow for optimal use of space in the switchgear cabinet.

Characteristics and application – tailored to needs

Characteristic B tripping means that the circuit breaker reacts quickly to current increase, but is more tolerant to short-term surges, e.g. when starting electric motors. Rated voltage of 400 V AC and impulse withstand voltage of 4 kV ensure reliable operation under typical working conditions. Protection class IP20 protects against finger contact, increasing safety. This circuit breaker is used in building, industrial installations and in any place requiring reliable short-circuit and overload protection. Additionally, the possibility of flush mounting increases application flexibility.