I0380-2 - 15kV Polymer Vise-Top Insulator, Wood Crossarm Mounting w/ 5/8" Shank Steel Pin
Revision 3
Aug 5, 2014
| Compatible Unit | L | Item | Description | Qty | Mid |
|---|---|---|---|---|---|
| I0380* | 6-1/2" | A | Pin, Insulator Steel 1” Thread, 5/8” x 6-1/2” Shank | 1 | 895039 |
| B | Washer, Galv Double Coil Spring Lock 5/8” | 1 | 1001443 | ||
| C | Plate, Crossarm Reinforcing 3-3/4” x 4” | 1 | 1001558 | ||
| D | Insulator, 15kV Polymer Vertical Clamp-Top | 1 | 1002030 | ||
| I0381* | 7-1/2" | A | Pin, Insulator Steel 1” Thread, 5/8” x 7-1/2” Shank | 1 | 895378 |
| B | Washer, Galv Double Coil Spring Lock 5/8” | 1 | 1001443 | ||
| C | Plate, Crossarm Reinforcing 3-3/4” x 4” | 1 | 1001558 | ||
| D | Insulator, 15kV Polymer Vertical Clamp-Top | 1 | 1002030 | ||
| I0382* | 7-1/2" | A | Pin, Insulator Steel 1” Thread, 5/8” x 7-1/2” Shank | 1 | 895378 |
| B | Washer, Galv Double Coil Spring Lock 5/8” | 1 | 1001443 | ||
| C | Plate, Crossarm Reinforcing 4-3/4” x 4” | 1 | 1001572 | ||
| D | Insulator, 15kV Polymer Vertical Clamp-Top | 1 | 1002030 |
Notes:
- Refer to T&D Guideline 4-9-5.0 for polymer vise-top insulator application and installation guidelines.
- Refer to T&D Guideline 4-23-1.0 for allowable line angles.
- Crossarm reinforcing plates help prevent bending of the insulator pin by providing a rigid mounting surface for pin or post insulators on wood crossarms. Crossarm reinforcing plates are not needed for jumpers or #2 ACSR and smaller conductors.