NEC Code Test Study Guide (General) |
National Electrical Code Exam Prep &
Practice | 2026 Updated
NEC Code Test Study Guide (General) _ National Electrical Code Exam1Prep
of 16& Practice _ 2026 Updated Page 1
,Page 2 of 16 NEC Code Test Study Guide (general).pdf Page 2 of 16
Receptacle
Device.
Outlet
Box the receptacle goes in.
Ungrounded
Hot wire.
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Grounded
Neutral wire.
Grounding
Ground wire.
1/16"
Thickness of nail plates. (300.4.A.1)
24"
Pipe under street.
NEC Code Test Study Guide (general) 3 of 16 Page 3