Indirect earthing / floating ground via sparkover gap, also suitable for EX ia applications

Base element for the pluggable VSPC arresters. Integrated PE foot in the base of the impedance-neutral VSPC BASE and floating earth PE connection (FG) via integrated sparkover gap, safely discharges up to 20 kA (8/20 µs) and 2.5 kA (10/350 µs) to PE. Suitable for unearthed signal circuits.
Indirect earthing / floating ground via sparkover gap, also suitable for EX ia applications