1. VITZROTECH LBS & ASS INTRODUCE (INDOOR TYPE)

    (Load Break Switch & Automatic Section Switch)

 1-1 LBS (Load Break Switch) 

 

  ● VITZRO TECH Load Break Switch is a product developed from the previous model

      E3-Class and manufactured based on the 100A fuse-combined type test, which

      displays an excellent breaking performance and safety.

      In addition, it is a user-friendly, innovative premium-type product with various

      protection functions.

 

  ● Certifications 

   - It is successfully internationalized based on the KERI development test for the first time in the country. 

   - IEC62271-105 (Switch-Fuse) 

   - IEC60265-1 (Load Break Switch) 

  ● E3 Class LBS product with the best performance in the country is the first one to be 

     manufactured by VITZROTECH. 

● 100A Fuse Combination Type LBS that requires 3 times the existing 63A or below is developed to expand the 

    transformer protection range up to 100A. 

 1-2 ASS (Automatic Section Switch) 

  ● VITZRO TECH Automatic Interrupting 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 one panel. 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. 

  ● Utility _ 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. 

 

  ● Convenience _ It improves the safety and convenience of users.

   - ASS, LA, 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. 

  ● Combination

   - 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 to 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. 

  ● Safety _ 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 conditions

     since its electrical and mechanical strength and arc resistance are superior.

2. SPECIFICATIONS

2-1 LBS (Load Break Switch) SPECIFICATIONS

  

  

2-2 ASS (Automatic Section Switch) SPECIFICATIONS

3. REMARKS

 

As one of the leader in electro-technical industry in Korea, We have been providing the best possible products, services, and solutions to the most of the industry such as nuclear and thermal power plant and substation facilities, and so on since its incorporation in 1955. 

 

For the past 60 years, VITZROTECH was able to grow stably based on its firm foundation of modernized product facilities, improved Technical and quality standards, technical superiority balanced teamwork and professional service. 

 

Leading the pleasant and aŠuent field of electric power equipment with state-of-the-art technol-ogy, VITZROTECH is creating new value as well as present new standards, while making a di‹er-ence for a better future, based on thorough knowledge and skills in the fields of heavy electric equipment, power electronics and aerospace. 

 

It is our sincere hope that the statement and information presented herein may help you the better understanding of VITZROTECH, as a financially responsible enterprise whose past performance and technical experience clearly expresses the sole commitment to your Project implementation. 

 

We assure you of our preparation and cooperation to the fullest extent and hope to have the honor and opportunity to serve as the Reliable partner. 

 

4. Contact 

 

Request more information about our products

Mr.KIM J.W. / Manager of Plant Power System Business Unit