Multipole surge voltage arrester for the protection of low-voltage electrical distribution systems for industrial, commercial and private use. Suitable for the installation at the 0B-1 boundaries according to the Lightning Protection Zone Concept of IEC 61312. Coordination with upstream installed PowerPro or IsoPro possible.
- compact housing, safety connection
- surge voltage protector based on isolating spark-gap technology
- coordination with upstream installed lightning current arrester possible
- large multifunctional terminals for 50 mm² cable cross sectional
- leakage-current free to protect foundation grounding system
- optional remote contact (/FM) not requiring any additional installion space
- line and arrester function control via green LED