(1) Single-Conductor Cable
- PV wire or cable
- Single-conductor cable marked sunlight resistant and Type USE-2 and Type RHW-2
Exposed cables shall be supported and secured at intervals not to exceed 600 mm (24 in.) by cable ties, straps, hangers, or similar fittings listed and identified for securement and support in outdoor locations. PV wire or cable shall be permitted in all locations where RHW-2 is permitted.