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How to choose a vacuum circuit breaker
30

2023/03

How to choose a vacuum circuit breaker

Vacuum circuit breaker is a kind of electrical switch, with overload, short circuit and undervoltage protection function, have the ability to protect the line and power supply, its small size, light weight...

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Maintenance of vacuum circuit breaker
28

2023/03

Maintenance of vacuum circuit breaker

Vacuum circuit breakers are now widely used in industrial production and distribution, very common products such as VS1-12 vacuum circuit breakers, but because of its high working voltage rating, high curr...

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Notes on vacuum circuit breakers
21

2023/03

Notes on vacuum circuit breakers

When testing, you should gradually move closer to the energized equipment to glow or sound stop to verify the integrity of the vacuum circuit breaker. Then test the equipment in the need for power testing....

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Function of the disconnector
09

2023/03

Function of the disconnector

disconnector is a kind of electrical equipment, mainly used to isolate different parts of the circuit in order to protect the safety of personnel when repairing, overhauling or replacing electrical equipme...

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Types of load break switches
24

2023/02

Types of load break switches

LBS type air load disconnect switches are available in 3.6kV or 7.2kV up to 600 ampere 3-pole and 3.6kV or 7.2k 200 and 400 ampere 3-pole, including power fuse. This LBS air load disconnect switch unit com...

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