VSPC BASE 4SL FG R

Packaging unit: 1 Overvoltage protection Measuring and control rules, IEC 61643-21, IEC 62305, DIN EN 60079-0.2009, DIN EN 60079-11:2007, DIN EN 60079-26:2007, DIN EN 61241-11:2006 Basic element for VSPC plug-in arresters. Integrated PE foot in the Base of the impedance-neutral VSPC Base and ground-free PE connection (FG) via built-in spark gap, safely discharges up to 20 kA (8/20 µs) and 2.5 kA (10/350 µs) to PE. Suitable for unearthed signal circuits.