Overcurrent circuit breaker, 1P, B characteristic, 32A, 6kA, AC | S201-B32 2CDS251001R0325

Reliable protection of electrical installations

This single-pole circuit breaker with B characteristic is a key element of every safe electrical installation. It provides effective protection against the effects of overloads and short circuits, protecting both devices and the installation as a whole. Designed for operation in 230V circuits, it offers a rated current of 32A and a short-circuit breaking capacity of up to 6kA, making it an ideal choice for a wide range of applications.

Functionality and technical parameters

The S201-B32 circuit breaker is characterized by a compact design – it occupies only one module on a DIN rail (width 18mm). Its B characteristic means that it trips quickly in the event of a short circuit, but allows for short-term overloads, which is particularly important when connecting devices with electric motors or other loads with high inrush current. The rated insulation voltage Ui is 440V, and the rated impulse withstand voltage Uimp is 4kV, which guarantees safety even in difficult conditions. The short-circuit capacity Icu reaches 10kA at 230V and 400V (according to IEC 60947-2 standard), which confirms its high reliability. The circuit breaker is designed to operate in a temperature range from -25°C to +55°C and has a protection degree of IP20.

Installation and application

The circuit breaker is mounted on a standard DIN rail, which simplifies and speeds up installation. The possibility of additional equipment allows it to be adapted to the specific needs of a given circuit. The circuit breaker is used in home installations, commercial buildings and industrial facilities where reliable protection against overloads and short circuits is required. The cross-section of solid wires can range from 0.75 mm² to 35 mm², and stranded wires from 0.75 mm² to 25 mm², ensuring compatibility with different types of wires.