The Break Point Of A Vertically Pull-out High-voltage Disconnector Is Extremely Intuitive.

As a mechanical isolation device, the high voltage isolator is designed to produce a clearly identifiable break point, which facilitates on-site maintenance personnel to make an intuitive judgment on the line status. The high voltage isolator switch's break point creates a clear air gap at the open position, making the connection and disconnection status immediately apparent. This differs from other types of switching equipment, where the contacts are completely exposed to the air, allowing for visual inspection to determine whether the circuit is disconnected.

The vertically pull-out hv isolator has a very intuitive break. The vertically separated moving and stationary contacts are staggered in the vertical direction when the contact breaks, which increases the air insulation gap as the break increases, forming a clearer visual separation. Checking the visibility of the break is crucial for confirming equipment isolation on-site, which is extremely important in maintenance and repair procedures under no-load conditions.