Auto Section Switch(ASS)
Introduction of item
VITZROEM Automatic Section Switch is a switch applied with the first Air-Puffer type arc extinguishing structure and the base insulator type C.T. It is easy to install and operate the panel and it is a light-weight, compact product in the country equipped with the full protection function for the lightning surge of controller. It is possible to install ASS, LA, PF and MOF inside the Panel1 surface. By using the breaking part that is same as our LBS which is highly recognized among our customers and the operation method, it doubled the high-performance and high-reliability.

Product Features

1) It was internationalized and improved with the user’s compatibility.
  – It is a switch applied with the first Air-Puffer type arc extinguishing structure and the base insulator type C.T. It is easy to install and operate the panel and it is a light-weight, compact product in the country equipped with the full protection function for the lightning surge of controller.
  – There is a disconnecting function(distinguishable by the naked eyes) when performing the maintenance or detailed inspection to prevent the safety accidents.
2) It improved the safety and convenience of users.
  – ASS, LAM PF and MOF can be installed in the Panel 1 side.
  – It is possible to easily install the manual operating handle of the controller and flexible type in the front panel.
  – Polymer-type lightning arrestor and current limit type power fuse are combined to reduce the size of the distribution panel which cuts down the cost.
  – It is easy toe install and carry out the maintenance work for the lightning arrestor and fuse.
  – It is easy to connect to the earth terminal of panel for it is equipped with the earth terminal of lightning arrestor.
3) It greatly improves the safety and quality by applying an excellent breaking function.
  – By using the breaking part that is same as our LBS which is highly recognized among our customers and the operation method, it doubled the high-performance and high-reliability.
4) It ensures the safety of users by adopting the insulating materials.
  – Use of Excellent insulator
  – By using a support insulator molded by polymer concrete which is an advanced insulating material that our company retains a patent for, it maintains the dielectric strength even at poor operating condition since its electrical and mechanical strength and arc resistance are superior.

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