Fn5-12 indoor high-voltage load switch fuse combiner.
Product Details
Fn5-12 indoor high-voltage load switch fuse combiner.
◇ Product overview
FZN25-12 d / 630-20 communication high pressure vacuum load switch is three-phase ac 50 hz, rated voltage of 12 kv indoor device, applicable to industrial and mining enterprises, power distribution and transformer substation, etc, as protection and control of electrical facilities, used to share the load current, closed loop current, no-load transformer and cable charging electric current.
Equipped with manual and motor, it is easy to realize three remote control requirements of power system.
FZRN25-12 d/T200-31.5 type ac high voltage vacuum load switch and fuse combination electric appliance is a three-phase ac 50 hz, rated voltage 1 kv indoor unit 2, applicable to industrial and mining enterprises, power distribution and substation, etc, and used as load control and short circuit protection.
Equipped with grounding switch, can withstand short circuit current.
The operating mechanism can be manual and electric, so as to realize the three remote control requirements of power system.
Fzn25-12d, fzrn25-12d type load switch and combination appliances are suitable for the three-phase ring network or terminal power supply of urban distribution power station and industrial electrical equipment, for load control and short circuit protection.
As the protective effect of the combined appliance on the transformer and other electrical equipment is more reliable and economical than the circuit breaker, it is especially suitable for the ring network, double radiation power supply unit and box-type substation.
◇ Model and its meaning
◇ Main technical parameters:
◇ Appearance and installation dimensions:
