Overcurrent circuit breaker, 2P, C characteristic, 63A, 6kA, AC | S202-C63 2CDS252001R0634

Overcurrent circuit breaker from the S200 series is a reliable protection for electrical installations against overloads and short circuits. Designed for use in AC circuits, it provides effective protection for both installers and end-users. The construction based on the proven C characteristic guarantees optimal performance in various operating conditions.

Protection and functionality

This two-pole circuit breaker with a rated current of 63A and a short-circuit breaking capacity of 6kA at 400V has been designed with safety in mind. The C characteristic means that the circuit breaker reacts more slowly to short-term current surges, which is particularly important when connecting devices with motors or other elements generating inrush current. This ensures stable operation of the installation without unnecessary shutdowns. Additionally, the high short-circuit breaking capacity (up to 20kA at 230V) minimizes the risk of damage in the event of a serious failure.

Installation and compatibility

The S202-C63 circuit breaker has a width of 2 modules, which facilitates its installation in distribution boards. It accepts cross-sections of solid conductors from 0.75 to 35 mm² and stranded conductors from 0.75 to 25 mm², providing great flexibility in cable selection. Adapted to work in temperatures from -25°C to +55°C, it will perform well in various environmental conditions. The IP20 degree of protection provides basic protection against touch and contamination. The possibility of additional equipment allows the circuit breaker to be adapted to specific installation needs. Energy limitation class 3 and surge category III indicate its resistance to disturbances in the electrical network.