NEC 310

Lakukan tugas rumah & ujian kamu dengan baik sekarang menggunakan Quizwiz!

In general, the minimum size conductor permitted for use in parallel installations is _____ AWG.

1/0

Sectioned equipment grounding conductors smaller than _____ AWG shall be permitted in multiconductor cables, if the combined circular mil area of the sectioned equipment grounding conductors in each cable complies with 250.122.

1/0

The minimum size copper conductor permitted for branch circuits under 600V is _____ AWG.

14

Where installed in raceways, conductors _____ AWG and larger shall be stranded, unless specifically permitted or required elsewhere in the NEC.

8

Parallel conductors shall have the same _____.

Length, material, size in circular mil area, (insulation type, terminated in same manner)

True or False: Conductors shall be permitted for use in any of the wiring methods recognized in Chapter 3 and as permitted in the NEC.

True

True or False: Where conductors in parallel are run in separate raceways, the raceways shall have the same electrical characteristics.

True


Set pelajaran terkait

Maternity and Women's Health Nursing

View Set

New Opportunities pre-intermediate Module 2-2

View Set