DEFINITIONS & GENERAL
This term describes the point where wiring between the serving utility and premises wiring ends.
What is the Service Point? (Art. 100)
This article covers branch circuits.
What is Article 210?
This wiring method is permitted in one- and two-family dwellings and is nonmetallic.
What is Type NM Cable? (334.10)
This article covers hazardous (classified) locations.
What is Article 500?
This article covers panelboards.
What is Article 408?
This conductor is intentionally grounded and carries current under normal operation.
What is the Grounded Conductor? (Art. 100)
Minimum ampacity of branch-circuit conductors must be not less than this percentage of continuous load.
What is 125%? (210.19(A)(1))
This article covers conduit fill requirements.
What is Chapter 9, Table 1?
This type of location includes gasoline dispensing areas.
What is Class I? (500.5)
Minimum working clearance depth for 0–150V to ground is this distance.
What is 3 feet? (110.26(A)(1))
This NEC article covers requirements for identifying grounded conductors.
What is Article 200? (200.6)
This section covers protection of conductors against physical damage.
What is 300.4?
THHN insulation is rated for this temperature in dry locations.
What is 90°C? (Table 310.16)
This article covers healthcare facilities.
What is Article 517?
This article covers transformers.
What is Article 450?
This type of device is intended to open a circuit automatically under overload conditions.
What is an Overcurrent Protective Device? (Art. 100)
NM cable must be secured within this distance of every box.
What is 12 inches? (334.30)
This raceway type is flexible and metallic.
What is FMC? (348)
This article covers signs and outline lighting.
What is Article 600?
Continuous loads must be calculated at this percentage for feeder sizing.
What is 125%? (215.2(A)(1))
This NEC requirement states equipment must be installed in a neat and workmanlike manner.
What is 110.12? (110.12)
This is the maximum number of 90°C current-carrying conductors before derating applies.
What is more than 3? (310.15(C)(1))
This table is used to determine conductor ampacity.
What is Table 310.16?
This NEC section requires GFCI protection for temporary wiring.
What is 590.6?
This NEC section covers grounding electrode systems.
What is 250.50?