About this document
Kumwell Surge Protective Device Catalog by chock channel 19 is a document available to read on EtoBox.
1. The Kumwell KZ0112.UN230.ds-3/0 is a lightning and surge arrester classified as Class I+II, intended for use in lightning protection zones 0-2 and TN-C power systems. 2. It combines spark gap and varistor technologies to protect against lightning currents up to 150kA and switching surges from power lines. 3. Key specifications include a nominal voltage of 230/400V AC, maximum discharge current of 40kA, and voltage protection level below 1.5kV.
- Author
- chock channel 19
- Language
- EN