Industry News
What are the opening speed and closing speed of VS1 vacuum circuit breaker and their impact on the vacuum circuit breaker?
The opening speed and closing speed of the VS1 vacuum circuit breaker should be explained as the average speed. These parameters are often found in the factory test report of the vacuum circuit breaker. So what is the opening speed and what is the closing speed? Gate speed, what impact does it have ......
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What is the role of VS1 vacuum circuit breaker fixed spindle?
In the previous article, we talked about the mechanical atresia (lock) of the VS1 vacuum section device. What is the role of the fixed spindle of the device? ——It is a mechanical atresia between fixed and high -voltage forms. Why must you choose a mechanical atresia?
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VS1 Vacuum Termer Touch Arm Maintenance and Replacement
VS1 vacuum circuit breaker can only have a hand cart. Touch arms are most easily overlooked when we maintain or repair. Why is it easy to be ignored in our maintenance. It is because the tactile arm is not easy to damage, and it can generally be discovered when it is overheated or burned. At this ti......
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What is the rated stable current of the VS1 vacuum circuit breaker?
What is the rated stable current of the VS1 vacuum circuit breaker? We often see such a parameter on the nameplate of the vacuum circuit breaker, or this parameter is seen on the manual. So what is the rated stable current? What is its value?
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