hat
Main teknik spesifikasyon nan FZN25-12D tip andedan kay la AC segondè-vòltaj vakyòm chanjman switch chanjman ak FZRN25-12D tip andedan kay la AC wo-vòltaj chaj vakyòm chanjman switch-fuse konpoze aparèy
eng
Main technical specification of FZN25-12D type indoor AC high-voltage vacuum load break switch and FZRN25-12D type indoor AC high-voltage vacuum load break switch-fuse composite apparatus