What Are The Consequences If The Mechanism Box Of The High-voltage Disconnector Is Not Sealed Properly?

If the high voltage electrical isolator malfunctions during long-term use, it may be due to a poorly sealed mechanism box, allowing moisture to penetrate and affect the normal operation of the isolator high voltage. This problem is particularly prominent in humid environments. Therefore, regularly checking the mechanism box for waterproofing, promptly removing moisture, and maintaining it in good working condition are key measures to ensure high voltage isolator reliability.