Bus Supports - Aluminum
Type: ASTI-R Download Install Guide
Horizontal Bolted Rotational Support Pipe to Insulator
Type ASTI-R is an aluminum alloy bus support for aluminum pipe. The ±15° rotational feature greatly reduces torsional forces during fault conditions. Slip or rigid fit is provided by rotating the cap members. Each cap member is provided with a static spring.
Hardware supplied for CAP mounting. For PIN mounting, add suffix(P) to catalog number. Example: ASTI-R-63-3P
Other insulator mounting arrangements are available. Consult factory for more information.
Catalog Number | NPS | BC | H | L | M | J1 | J2 | Weight |
---|---|---|---|---|---|---|---|---|
ASTI-R-62-3 | 3 | 3 | 3 5/8 | 8 1/2 | 1 1/2 | 5/8 | 1/2 | 6.60 |
ASTI-R-62-5 | 3 | 5 | 3 5/8 | 9 3/4 | 1 1/2 | 5/8 | 5/8 | 7.40 |
ASTI-R-63-3 | 3 1/2 | 3 | 4 | 8 1/4 | 1 1/2 | 5/8 | 1/2 | 6.40 |
ASTI-R-63-5 | 3 1/2 | 5 | 4 | 9 3/4 | 1 1/2 | 5/8 | 5/8 | 7.40 |
ASTI-R-63-7 | 3 1/2 | 7 | 4 | 12 1/2 | 1 1/2 | 5/8 | 3/4 | 11.74 |
ASTI-R-64-3 | 4 | 3 | 4 1/2 | 8 1/2 | 1 1/2 | 5/8 | 1/2 | 7.16 |
ASTI-R-64-5 | 4 | 5 | 4 1/2 | 10 | 1 1/2 | 5/8 | 5/8 | 8.16 |
ASTI-R-64-7 | 4 | 7 | 4 1/2 | 12 | 1 1/2 | 5/8 | 3/4 | 12.49 |
ASTI-R-67-5 | 5 | 5 | 5 | 10 | 1 1/2 | 5/8 | 5/8 | 9.91 |
ASTI-R-67-7 | 5 | 7 | 5 | 12 | 1 1/2 | 5/8 | 3/4 | 15.24 |
ASTI-R-69-5 | 6 | 5 | 5 1/2 | 10 1/4 | 1 3/4 | 5/8 | 5/8 | 14.65 |
ASTI-R-69-7 | 6 | 7 | 5 1/2 | 12 1/4 | 1 3/4 | 5/8 | 3/4 | 17.54 |
ASTI-R-71-7 | 8 | 7 | 7 | 14 | 2 | 3/4 | 3/4 | 28.56 |