12F384 - 795 AAC Double Circuit Flat Tangent (Obsolete - See12F324)
Revision 3
Aug 12, 2022
Notes:
- Minimum 7’-0” for poles up to 45’ in height. Increase spacing to 8’-0” for poles 50’ and taller.
- This assembly is intended for tangent short span, 150' or less, 795 kcmil AAC (Arbutus) primary conductor installed with a maximum working tension of no more than 4,000 lb/Ø. For line angles and spans longer than 150', refer to Assembly Unit 12F385.
- To avoid conductor contact during fault conditions, install conductor spacers (Compatible Unit I0320A-B) on span lengths greater than 150 feet.
- This assembly is intended for 795 kcmil AAC (Arbutus) primary conductor installed with a maximum working tension of 4,000 lb/Ø. For framing conductors with a maximum working tension of 2,500 lb/Ø or less refer to Assembly Unit 12F324.
- New overhead double circuit construction is allowed in rural areas only. Refer to T&D Guideline 4-23-7.0 — Design Practices for Constructing Double Circuit Lines.
| Compatible Unit | Description | Quantity |
|---|---|---|
| I0372 | Insulator, 15kV Porcelain Sgl Horizontal Post Insulator - Pole Mount | 1 |
| I0388 | Insulator, Sgl Polymer Vise-Top Insulator - 5/8" x 8" Pin Fiberglass Crossarm Mount | 6 |
| R1007 | Clamp, Line Post 795 - 1272 AAC/ACSR - w/ o Armor 0° - 45° Line Angle | 1 |
| R1115 | Split-Bolt, Pole Top | 1 |
| X0302 | Crossarm, 13' Single Fiberglass Tangent 6-Steel Pin Crossarm | 1 |