20KA Breaking Indoor Switchgear VCB Circuit Breaker Fixed Type

12KV 2000A fixed type indoor VCB 205 phase spacing VS1-12

Voltage: 12KV

Current: 2000A

Breaking current: 20KA

Type: Fixed

Phase spacing: 205

Product overview

The vacuum circuit breaker is suitable for 12kV, three-phase AC 50Hz indoor switchgear, and can be used as a protection and control unit for substation equipment in industrial and mining enterprises. The spring operating mechanism of VS1 series circuit breaker adopts modular and independent frame design, which can be operated with KYN28-12(24) central and fixed switchgear. These circuit breakers can be fixedly installed or assembled with a truck as a trolley unit

VS1-Series circuit breakers are Class M2.c2 and E2 model

Vs1-Series circuit breaker is available for the environment. Maintenance-free and capable of frequent operation. Compared with traditional circuit breaker products. These breakers have their mechanical endurance raised to 20 000 ops from 10, 000 ops with an enormous improvement. The type test for capacitive current breaking shows an extraordinarily low restrike probability. These products feature prolonged electrical endurance and free maintenance.

Technical Parameters

Knkong Electric Co., Ltd (Zhengzhou Knkong Mechanical And Electrical Co., Ltd)was established in 2012. A wholly-owned subsidiary of Henan Sanhe Electric Group. We are mainly responsible for overseas market exporting, electronic components, and technology import.

Relying on a high-quality technical R&D team and continuous updating of product structure, the company's products have been classified into 10 categories, 30 varieties and more than 100 kinds of specifications from 35kV to low-voltage terminal electrical products. Product coverage: power transformers, indoor (outdoor) High-voltage vacuum circuit breakers, high and low voltage switchgear, integrated distribution boxes, energy metering boxes, power distribution terminals (DTU, FTU), fault indicators, cable branch boxes, smart power distribution systems, power automation equipment, and instrumentation. The company has first-class production equipment, advanced manufacturing technology, a strict production quality management system, sophisticated testing equipment and a perfect after-sales service system. A strong product application and technical support team can provide customers with the most comprehensive and secure product application and technical support.