12F708 - Switch, 3Ø 15kV 600A Gang-Operated Feeder Tie on Flat Tangent Double Circuit
Revision 12
May 9, 2019
Notes:
- Preferred spacing between switch arm and neutral is 5’-0”. Minimum allowable spacing is 4’-0”.
- Ground switch control rod and handle with single ground plate or ground rod. Refer to Compatible Unit N0101 or Compatible Unit N0110. Depending on switch type, connect switch control rod or switch control handle to ground wire as shown in switch grounding detail drawing.
- Using black and yellow reflective decals, stencil switch number on control rod directly above switch operating handle (MID 5001362 - 5001371). Using 1½" green and white reflective decals, stencil year switch was installed or last maintained, whichever is more recent, on control rod above switch number (MID 5001362 - 5001371).
- For fiberglass cross-arms, label switch numbers by applying 3" reflective decals with a yellow background (MID 5001182 - 5001202). For wood cross-arms, use Compatible Unit W0201 and 3" metallic tags.
- Assembly includes S&C control rod extension (Compatible Unit D0506SC) for a maximum switch installation height of 52' above grade. When switch mounting height is less than 38' above ground, remove Compatible Unit D0506SC from the assembly.
- 90 degree terminal bar extensions available T0924-6
| Compatible Unit | Description | Quantity |
|---|---|---|
| C0550 | Tap Wire, Insul 4/0 Soft Drawn Copper | 42' |
| D0505SC | Switch, 600A 15kV 3Ø Group-Op. SC Omnirupter | 1 |
| D0506SC | S&C Switch Control Rod Extension Materials 1-1/2" IPS | 1 |
| T0714 | Terminal, Comp. Captive Bolt | 6 |
| T0955 | Stainless Steel Bolt, 1/2” x 2-1/2” | 12 |
| W0201 | Holder, Plastic 15kV OH Switch Number 21" x 4" | 2 |
| Z064* | Connector, Wedge | 6 |