D0701-D0707 - Underground Fault Indicators
Revision 5
Sep 7, 2011
| C.U | Conductor Diameter Range |
Description | Qty | MID |
|---|---|---|---|---|
| D0701 | 0.85" - 1.57" | Fault Indicator, Adaptive Trip, 1Ø Underground Cable #2 - 350 kcmil 15kV |
1 | 762337 |
| D0705 | 1.57" - 2.37" | Fault Indicator, Adaptive Trip, 1Ø Underground Cable 1000 kcmil 15kV |
1 | 762379 |
| D0706 | 1Ø Fault Indicator FO Cable 6' | 1 | 1001522 | |
| D0707 | 3Ø Fault Indicator FO Cable 6' | 1 | 1001523 |
Notes:
- Refer to T&D Guideline 4-11-20.0 for fault current indicator application guidelines.
- Load-tracking fault indicators shift their time-current curve to a level appropriate for the load and do not rely on specific current levels to operate.
- To help minimize the time required for field personnel to locate fault indicators, pad-mounted equipment and vaults that contain fault indicators are to be labeled. Refer to Compatible Unit W0135-W0136 for required fault indicator signage.
- Pad-mounted switchgear shall be equipped with 3Ø external fiber optic indicator lights, Compatible Unit D0707. Refer to T&D Guideline 4-11-25.0