2026-06-19 16:41:04
FN12-12/630, FN12-12R.D/125-31.5 Fuse Load Combination Switch
FN12-12D/630-20 indoor AC high voltage load switch is used for making and breaking load current, closed loop current, no-load transformer and cable charging current, and making short-circuit current. The FN12-12R.D/125-31.5 combination apparatus can reliably break any current up to short-circuit current; the load switch breaks working current, the fuse breaks short-circuit current....
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