Types ATFHV and ATFRHV are designed for corona-free service at the voltage
levels shown. The catalog numbers below are without pad hardware shields. If shields are required, add suffix -HS. Example: ATFHV-67-4B-HS. Shipped with inhibitor-coated contact surfaces.
TYPE ATFHV | TYPE ATFRHV | Pipe Size | Max kV | A | B | K | T |
---|---|---|---|---|---|---|---|
ATFHV-58-4B | ATFRHV-58-4B | 2 | 345 | 4 | 3-3/8 | 1/2 | 3/4 |
ATFHV-60-4B | ATFRHV-60-4B | 2-1/2 | 345 | 4 | 3-3/4 | 5/8 | 1 |
ATFHV-62-4B | ATFRHV-62-4B | 3 | 500 | 5 | 4 | 5/8 | 1 |
ATFHV-63-4B | ATFRHV-63-4B | 3-1/2 | 500 | 4-1/2 | 4-1/4 | 5/8 | 1 |
ATFHV-64-4B | ATFRHV-64-4B | 4 | 500 | 4-1/2 | 4-3/4 | 5/8 | 1 |
ATFHV-67-4B | ATFRHV-67-4B | 5 | 500 | 8-1/4 | 5-1/4 | 5/8 | 1 |
ATFHV-69-4B | ATFRHV-69-4B | 6 | 500 | 8-1/4 | 5-1/2 | 5/8 | 1 |