• Encapsulated Spark Gap Technology
• Low follow on current
• 35mm DIN rail mount
The LPI Spark Gap Protector is a high performance encapsulated spark gap offering a high surge rating with low follow on current, ideal for point of entry protection. It is intended for installation within the lightning protection zone concept at the boundaries LPZ O A(B)-1 according to IEC 62305.
The LPI Spark Gap Protector has been designed for the protection of Phase to Neutral, Phase to Earth, or Phase to Neutral-Earth protection in LV supply systems.
Follow on current performance for these devices is kept within acceptable levels by the rapid extinguishment of the arc allowing transients to be clamped without activating upstream protection devices.