- Country of manufactureSlovenia
Surge Arrester ETITEC group A
ETITEC A are surge arresters for outdoor mounting. Group A overvoltage protection is in accordance with VDE class C. This protection corresponds to IEC category II. Protection is provided on power lines and is capable of discharging enormous pulse currents. In case of permanent arrester damage thermal protection will be activated. The protective component interrupts the circuit and a red plug idicates a faulty device (type A). After activation of disconnecting device earth conductor is visibly separated (type AQ).