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9 Cards in this Set
- Front
- Back
Wire size for overhead span up to 50ft |
10awg |
|
Size for overhead span over 50ft |
8awg with messenger wire |
|
Requirement for festoon lighting |
12awg or larger with messenger wire and strain insulators exceeding 40ft |
|
Point of attachment height outdoor wires |
10ft with maintained clearance from 225.18 |
|
Vertical clearance for finished grade, sidewalks, platforms, projections 120-240v accessable to pedestrians |
10ft |
|
Vertical clearance for residential property and driveways and commercial areas with truck traffic 120v-480v |
12ft |
|
Vertical clearance for public streets, alleys, roads, parking areas with trucks, driveways (nonresidential) and areas for farm equipment. |
18ft |
|
Vertical clearance over railways |
24.5ft |
|
Vertical clearance above roofs |
8ft maintained to 3ft from edge of roof |