B80-4P 40KA~80KA~420V AC 3P+N SPD House Surge Protector Protective Low-voltage Arrester Device Lightning protection

B80-4P 40KA~80KA~420V AC 3P+N SPD House Surge Protector Protective Low-voltage Arrester Device Lightning protection

5.0 1 отзыв 2 заказа
664 руб.