Indoor high-voltage isolation switches are designed to isolate electrical circuits under energized but no-load conditions. They are crucial for safety during maintenance and operation of electrical equipment.
As a reliable isolation switch supplier in China, Liyond Electric offers indoor high-voltage isolation switches with different structures, including three-phase common bottom knife, single pole, center-break, horizontal break and vertical break to meet different needs.
The core components of these indoor disconnect switches include contact knives, insulator, operating mechanism and interlocks, which can be customized according to your project needs.
Indoor high-voltage isolation switches operate by physically separating the electrical contacts. When closed, the moving contacts connect with the stationary contacts, completing the circuit. To open, the mechanism moves the contacts apart, interrupting the current flow and isolating the connected equipment.
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