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50Hz SF6 Circuit Breaker High Voltage Vacuum Type For High Altitude Environment

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50Hz SF6 Circuit Breaker High Voltage Vacuum Type For High Altitude Environment

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Brand Name : HERONG ELECTRIC

Certification : ISO9001

Place of Origin : XI'AN CHINA

MOQ : 1PC

Price : Negotiable

Payment Terms : L/C, T/T, D/A, D/P

Supply Ability : 12000PCS/YEAR

Delivery Time : 30 work days

Packaging Details : Export wooden packing

Rated voltage : 12kV

Rated frequency : 50Hz

Rated current : 630A-5000A

Rated short-circuit breaking current : 20kA-50kA

Mechanical life : 30,000 times

Installation method : Equipped with KYN28-12 (GZS1) type, XGN and other switch cabinets

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VSK-type indoor high voltage vacuum circuit breaker,SF6 Circuit Breaker

1. Overview

The VSK vacuum circuit breaker is designed with high vacuum, reliable insulation performance and excellent arc extinguishing ability, and has the characteristics of small size, light weight, long life and flame retardant. Under normal conditions of use, as long as it is within the technical parameters of the circuit breaker, it can ensure safe and reliable operation in the power grid of the corresponding voltage level.
VSK vacuum circuit breakers can perform frequent operations or break short-circuit current multiple times within the working current range; the mechanical life can be as high as 30,000 times, and the number of full-capacity short-circuit current breaking times can reach 50 times.
The installation form of VSK vacuum circuit breaker in the switch cabinet can be either a fixed type or a drawable type, and it can also be installed on the frame for use.
The product complies with GBl984, JB3855, DL402/403, lEC60056 and other relevant standards.

2. Main features

  • Air-insulated indoor switchgear components.
  • A model of low-cost and long-life switches.
  • Used in high altitude environment.
  • The strengthening process of the surface of the parts is suitable for the harsh environment such as coastal areas.
  • Adopting an insulating cylindrical structure. The mechanism and the circuit breaker are integrated design.
  • Unique with handcart and reliable interlocking design.
  • The product can be installed and used as a fixed unit, or it can be used as a handcart unit with a dedicated propulsion trolley.
  • The new mechanism with patented technology is upgraded and improved on the basis of our company's VS1 mechanism, with high reliability.

50Hz SF6 Circuit Breaker High Voltage Vacuum Type For High Altitude Environment


Product Tags:

50Hz SF6 Circuit Breaker

      

SF6 Circuit Breaker High Voltage

      
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