Overcurrent circuit breaker, 1P, K characteristic, 4A, 6kA, AC | S201-K4 2CDS251001R0337

Single-pole overcurrent circuit breaker, with a rated current of 4A and K characteristic, is a compact protection for electrical installations. Designed to protect circuits against overload and short circuit, it performs well in both home and commercial installations. Its small size – only 1 module wide – makes it easy to install in switchboards with limited space.

This circuit breaker is characterized by a high short-circuit breaking capacity, of 6kA at 230V and 10kA at 400V (according to EN 60898 and IEC 60947-2 standards). This effectively protects the installation from the effects of sudden overvoltages. The K characteristic provides a delayed tripping, which is particularly important for loads with high inrush current – such as electric motors or transformers. This means that