Vertical Fuse-Disconnector

Vertical Fuse-Disconnectors provide safe separation of rated currents under load, protection against overload currents and short circuits in 3-phase AC circuits, in accordance with the usage category and operating voltage. NH fuses, which can safely break the current, can be easily removed and replaced. The reaction time against the short circuit current is much faster than the thermal magnetic switches, so there is no severe deformation that causes injuries at the time of short circuit interruption, the breaking capacity is 100kA, which is quite high. Their costs are much lower than thermal magnetic switches.

Vertical Fuse-Disconnectors; Three phases can be switched on and off separately or together, can be used at the desired rated current or operating class by changing the blade fuses depending on the changes in the current drawn and load. It produces its technical features and dimensions in accordance with TS EN 60947-3 standard.

It is very important in terms of operational safety, efficiency and economy to prevent faults caused by short circuits or overcurrents in electrical installations, in case of any fault, only the faulty part is disabled and other parts of the plant continue to operate, and at the same time, the fault can be easily fixed.

Our Altınsoy brand vertical fuse-disconnectors come to the fore with the feature of integrating current transformer into a single body size and therefore with the advantage of occupying minimum space in the boards and making detailed measurements from all outputs; at the same time, it has successfully passed all type tests performed in accredited laboratories and has proven its high reliability.