CSC is the range of combined devices for arresting lightning currents (Type 1 / Class I), and protecting against induced transient overvoltages (Type 2 / Class II), in accordance with IEC 61643-11. DIN rail monobloc format.
• Suitable as the first step of protection in incoming power supply panels and areas with greater exposure to the atmosphere, where installations are usually provided with an external lightning protection system.
• Single pole devices for TNS, TNC, TT and isolated IT earthing systems.
• Remote and visual indication of protection device life status.