aptsaonline.co.za
BUA-40/2
BUA-40/2
2P 40KA AC SPD (385V AC)
https://www.beny.com/wp-content/uploads/2021/03/AC-Surge-Arrester-BUA-40.pdf
aptsaonline.co.za
2P 40KA AC SPD (385V AC)
https://www.beny.com/wp-content/uploads/2021/03/AC-Surge-Arrester-BUA-40.pdf