- Facial Tissue[1]
- Other Sanitary Paper[1]
- Toilet Tissue[2]
- Tiles[10]
- Connectors[2]
- Fuse Components[1]
- Fuses[3]
- Other Switches[1]
- Toggle Switches[1]
- Wall Switches[3]
- Insulation Materials & Elements[10]
- Storage Boxes & Bins[10]
- Lamp Holders & Lamp Bases[10]
- Copy Paper[3]
- Packaging Bags[2]
- Paper & Paperboard[10]
Porcelain Spool Insulator
Product Detailed
Spool insulator
Apply to ANSI standard
Exellent quality and apperance
Porcelain insulator for high voltage.
Which manufactured by the ANSI standard.
Advanced technique and quality checking system to ensure the quality and apperance of the products.
The specification as follow:
Applicable standard class | ANSI 53-3 | ||
Main dimensions | H | 81mm | |
h | 40.5mm | ||
D | 76mm | ||
d | 45mm | ||
d1 | 18mm | ||
d2 | 24mm | ||
R | 11mm | ||
Transverse strength | 17.8kN | ||
Power frequency voltage | Dry flashover | 25kV | |
Wet Flashover | Vertical | 12kV | |
Horizontal | 15kV | ||
