High-voltage Disconnector: Working Principle And Key Characteristics Analysis
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high voltage isolator is a switch device that is mainly used for "isolating power supply and switching operation, high voltage isolator switch, hv isolator are used to connect and disconnect small current circuits", and has no arc extinguishing function.
The contacts of hv isolator switch are all exposed to the air, high voltage electrical isolator have obvious disconnection points, and when the contacts are overheated, the blades and conductor joints change color and darken, and the color-changing paint of the contact part of isolator high voltage changes color or the temperature indicator changes color, softens, moves, shines or melts.
