The Siemens 5SK9011-8KK25 is a robust miniature circuit breaker designed to provide reliable overcurrent protection for auxiliary circuits. This toggle-operated breaker is rated for 250 V and 2 A, making it suitable for a variety of low-voltage applications. Its compact dimensions of 22.3 x 96 x 89 mm allow for efficient use of space on a DIN rail mounting system, which is a standard in many industrial installations.
Crafted with precision, the 5SK9011-8KK25 features a screw terminal connection for secure and straightforward installation. The circuit breaker is engineered to safeguard against both overload and short circuit conditions, ensuring the safety and longevity of electrical components. Additionally, it includes an auxiliary current switch with 1NO+1NC contact configuration, providing an extra layer of control within electrical circuits.
This Siemens miniature circuit breaker is a dependable choice for managing electrical loads and protecting circuits in commercial and industrial environments. Its design and build quality reflect Siemens' commitment to high standards and operational excellence.