ABB 2CDS284001R0317

The S204P-K3 Miniature Circuit Breaker features a dual tripping mechanism: a delayed thermal mechanism for overload protection and an electromechanical mechanism for short circuit protection. Rated for a maximum operational voltage of 400 V AC, it complies with IEC/EN 60898-1 and IEC/EN 60947-2 standards. This model has a rated current of 3 A and a breaking capacity of up to 25 kA at both 230 V AC and 400 V AC.

With a compact design, the breaker measures 70 mm in width, 88 mm in height, and 69 mm in depth, weighing 0.56 kg. It is suitable for installation on DIN rails TH35-15 and TH35-7.5 as per IEC 60715 standards, and operates effectively within ambient temperatures ranging from -25 °C to +55 °C. The device's degree of protection is IP20, with an enclosure cover rated at IP40, making it suitable for various environmental conditions.

Additionally, the S204P-K3 allows for a connection capacity of up to 10 mm² for busbars and 0.75 to 25 mm² for conductors. The terminals are designed as failsafe bi-directional cylinder-lift types, ensuring reliable connectivity. This miniature circuit breaker is well-suited for residential, commercial, and industrial applications, where it offers dependable overload and short circuit protection.