Type 1+2 surge arrester designed for low-voltage power supply system protection against surges and even direct lightning strikes at the boundaries from lightning protection zone 0B -2 and higher.
•Encapsulated spark gap technology to guarantee reliability in rugged environment
•Comply with IEC61643-11 standard
•Discharge capacity Iimp 25kA 10/350 per pole
•For L-N/PE protection
•Low voltage protection level
•With remote signaling contact and failure indicator