CHINT NXU-I+II 12.5/275 12.5/385 T1 Level Surge Protector 12.5/275 Lightning Arrester SPD 2P 3P+N 4P 12.5KA 275V 385V

CHINT NXU-I+II 12.5/275 12.5/385 T1 Level Surge Protector 12.5/275 Lightning Arrester SPD 2P 3P+N 4P 12.5KA 275V 385V

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