Isolating Spark Gap according to DIN EN 62561-3 for lightning equipotential bonding according to DIN EN 62305.
Connection bolt: stainless steel V2A, Ø 8 mm
Insulation resistance: >108 Ω
(Power frequency sparkover voltage: <2,5 kV (50 Hz
Lightning impulse current (10/350 µs) Iimp: 100 kA
Lightning impulse sparkover voltage: < 5 kV
Housing: Steel with encapsulated plastic coating