Siemens FI/LS switch kAN type F short-time delayed K 30 mA CChar In

FI/LS switch, 10 kA, 1P+N, Type F, short-time delayed K, 30 mA, C-Characteristic, In: 25 A, Un AC: 230 V. FI/LS for combined short-circuit protection and touch protection. The patented FI/LS switches from Siemens are an essential component of the SENTRON protection devices for electrical installations, enabling combined personal, fire, and line protection in a single device. In addition to detecting fault currents, they also provide reliable protection against short circuits and overloads thanks to the integrated overcurrent protection device. The Siemens FI/LS switches, as a combination of residual current and circuit breakers, are particularly characterized by: 1. Increased operational safety and system availability due to separate disconnection of the affected circuit. 2. Whether sinusoidal alternating fault currents or smooth direct fault currents – Siemens offers the right type for all requirements as well as special versions. 3. The data matrix code on the front of the device provides quick and easy access to all relevant information.