Siemens 5SY5201-7

The miniature circuit breaker is designed for universal current applications, featuring a trip characteristic of type C and a breaking capacity rated at 10 kA according to EN 60898. With an operational current rating of 1 A, this device supports both AC and DC voltages, rated at 400 V and 440 V respectively.

With a width of 36 mm and a depth of 76 mm, the unit is compact yet effective, allowing for easy installation on a DIN rail. The thermal magnetic trip type ensures reliable operation under varying conditions, while the IP20 protection class provides basic safety against contact with live parts.

This circuit breaker is rated for a maximum environmental temperature of 70 °C and a minimum of -40 °C, making it suitable for various industrial environments. It is compliant with IEC / EN 60898-2 and UL1077 standards, ensuring a high level of reliability.

Other notable features include a quick assembly system, halogen-free materials, and the ability to install supplementary devices, enhancing its versatility in infrastructure and industrial applications.