| Parameter | Description |
| Primary Function | Provides insulation and sealing for live bushings; provides insulation, dust protection, and moisture-proof sealing for de-energized bushings. |
| Installation Locations | Can be installed on bushings, 600A busbars, and wall-mounted equipment. |
| Specific Application Requirement | Must be used to seal reserved spare outlets on busbars and cable plugs (Note: specifies using a "600A insulating protective cap" for this specific sealing task). |
| Material | Imported EPDM (Ethylene Propylene Diene Monomer) rubber. |
| Key Characteristics | Fully insulated, fully sealed. |