Where a redundant or isolated grounding paths are required.
For services, feeders, and branch circuits.
For power, lighting, control, and signal circuits.
Exposed or concealed.
In cable tray and approved raceway.
In dry locations and embedded in plaster finish on brick or other masonry except in damp or wet locations.
Per NEC 300.22 (C), in environmental air-handling spaces.
Class I Div. 2, Class II Div 2, & Class III Div. 1 Hazardous locations, in accordance with NEC®.
QI® THHN-THWN, Copper
Quick Install
MoreQI® THHN-THWN
Quick Install
MoreTFFN/TWEN
Copper Fixture Wire
MoreXHHW/XHHW-2, CT
Copper—VW-1; GR; SR; RW90
MoreQI® XHHW/XHHW-2
Aluminum—Standard
MoreXHHW/XHHW-2, CT
Aluminum—Rated Tray Cable
MoreType NM-B
Non-Metallic Sheathed Cable
MoreType UF-B
Underground Feeder Cable
MoreType SEU
Sevice Entrance Cable
MoreType SER
Sevice Entrance Cable—Made To Order
MoreType TC-THHN/THWN-2
VW-1; SR; ER; FT4; Direct Burial
MoreType MC THHN/THWN-2 Singles
Green Insulated Ground
MoreType MC THHN/THWN-2 Singles
with Isolated Ground
MoreSecondary URD
Aluminum
MoreSecondary URD
AA-8000 - Tri-Rated
MoreSecondary URD
AA-8000 - Mobile Home Feeder
More