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Surge Arrester Noark EX9UE1+2 12.5 kA 4P 275 V
Summary description:
Noark EX9UE1+2 surge arrester designed for overvoltage protection in low-voltage electrical installations. Model 103342 rated 12.5 kA discharge current with four poles (4P) and a nominal voltage of 275 V. Used to protect distribution boards, consumer units and sensitive equipment from transient surges caused by lightning or switching events.