Voltage Range Of Vertical Fuse Disconnectors In High-voltage Power Supply Systems

Taking common models as an example, whether it's an outdoor overhead line or a substation feeder system, as long as the system voltage falls between 10kV and 38kV, the vertical fuse switch disconnector can be connected to the system. Most manufacturers will provide products with ratings covering this range, clearly indicating 12kV, 24kV, 36kV, and 38kV levels in the product parameter table to adapt to different application environments.

When designing the nhrt40 vertical fuse switch disconnector, the internal insulation structure, disconnector mechanism, and fuse unit must all be verified according to medium-voltage electrical standards. This ensures that when the system voltage is within the 10kV to 38kV range, the high-voltage disconnector can operate safely and stably in both normal operation and fault disconnection states.