W0135-6 - Fault Indicator Signage
Revision 3
Jan 13, 2017
| Compatible Unit | Fig. | Description | Size | Qty | MID |
|---|---|---|---|---|---|
| W0135 | 1 | Label, Fault Indicator, White-on-Blue, Adhesive Backed | 3.5" x 7" | 1 | 385824 |
| W0136 | 2 | Tag, Fault Indicator, White-on-Blue, Lexan Plate | 2.5" x 4" | 1 | 385220 |
Notes:
- To help minimize the time required for field personnel to locate fault indicators, pad-mounted equipment and vaults that contain fault indicators shall be labeled. Engineers are to include fault indicator signage when specifying material on work orders.
- The adhesive-backed label identified by Compatible Unit W0135, Fig. 1, shall be applied near the upper right hand corner on the front of pad-mounted transformers and J-box cabinets containing fault indicators. On pad-mounted switch cabinets the label shall be applied near the upper outside corner of the door(s) of the compartment(s) containing fault indicators.
- If the front of the pad-mounted equipment does not face the road, an additional label shall be applied near the upper right-hand corner on the side of the equipment that faces the road.
- The Lexan (polycarbonate) plate identified by Compatible Unit W0136, Fig. 2, shall be installed near the upper right-hand corner of the cover of submersible vaults containing fault indicators. These plates are to be installed using RTV silicone sealant (MID 955073) and/or #8 stainless steel self-drilling screws (MID 1001615).
- For more information refer to the labeling section of T&D Guideline 4-11-20.0 Fault Current Indicator Application Guidelines.