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FZN25-12D/T630-20 indoor AC high-voltage vacuum load switch is an indoor device with three-phase AC 50Hz and rated voltage of 12kV. It is suitable for industrial and mining enterprise distribution stations and substations, as a protection and control of electrical facilities, used for load current division and closing, closed-loop current, no-load transformer and cable charging current.Install a grounding switch with the ability to close short-circuit currents.
The operating mechanism can be manual or electric, making it easy to achieve the three remote control requirements of the power system.
Note: Side installation
FZN25-12D/T630-20 Indoor AC High Voltage Vacuum Load Switch
FZN25 vacuum load switch and combination device, suitable for three-phase AC 50Hz ring network or terminal power supply and industrial electrical equipment, used for load control and short circuit protection. The load switch opens and closes negative, closed-loop current, no-load transformer and cable charging current. Combination appliances can disconnect any current up to the rated short-circuit current.
FZRN25-12D/T125-31.5 Indoor AC High Voltage Vacuum Load Switch Fuse Combination Electrical Appliance
FZRN25 vacuum load switch and combination device, suitable for three-phase AC 50Hz ring network or terminal power supply and industrial electrical equipment, used for load control and short circuit protection. The load switch opens and closes negative, closed-loop current, no-load transformer and cable charging current. Combination appliances can disconnect any current up to the rated short-circuit current.
Adopting direct action isolation fracture and direct air arc extinguishing chamber linkage. It has manual and electric functions.
Specializing in the production of various load switches: FN12-10D/630-50 indoor AC high voltage load switch, FN12-10 (R) D/100-31.5 indoor AC high voltage fuse combination switch, FZN21-12D/T630-20 indoor high voltage vacuum load switch, FZRN21-12D/T125-31.5 indoor high voltage vacuum load switch fuse combination device, FZN25-12D/T630-20 indoor high voltage vacuum load switch, FZN25-12D/T125-31.5 indoor high voltage vacuum load switch fuse combination device FLN56-12D indoor high voltage SF6 load switch, FLN36-12D indoor high voltage SF6 load switch
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