Type 2 surge protector CS21-15/230

class IIfor telecom applicationsfor photovoltaïc installations

CS is the range of devices for discharging induced transient overvoltages (Type 2 / Class II). DIN rail monobloc compact format. Features • Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed, or for the first stage of protection in residential, commercial or other applications not exposed to direct strikes and with no external lightning protection system. • High discharge capacity with an 8/20 μs waveform. Imax: 15 kA. • Exclusive devices for TNS and TT earthing systems and PV installations. • Nominal voltage ratings: 230/400 V. • Remote and visual indication of life status of the protection device. Standards and certifications • IEC 61643-11 • EN 61643-11 Applications • Building • E-Mobility - EV charging • Industry • Photovoltaic and BESS • Telecom • Water treatment