Introduction To The Model Composition Of High-voltage Disconnect Switches

The model number High Voltage Disconnect Switch consists of two parts: letters and numbers. The letters indicate the product code, installation location, and derivative features. For example, G represents a disconnecting switch, N/W indicates indoor or outdoor respectively, and the suffix letters can indicate fast-opening, grounding, or improved types. The numbers usually contain the design serial number, rated voltage, and rated current, used to identify specifications and detailed parameters.