EWR Chapter 10: Lighting Branch Circuit - Bathrooms, Hallway

For hallways of ____________________ ft. or more in length, it is required to have at least one receptacle outlet.

10

The NEC permits all bathroom receptacles to be on a single ____ branch circuit so long as it doesn't supply other loads.

20-ampere

Ceiling-suspended paddle fans must not be located within a zone measured ____ horizontally and ____ vertically from the top of the bathtub rim or top of a shower stall threshold.

3 ft (900 mm); 8 ft (2.5 m)

Hanging light fixtures must be kept at least ____________________ feet horizontally and ____________________ feet vertically from the edge of the tub rim.

6, 8

Explain the condition(s) under which a residential hallway is required to have one or more receptacles installed in it.

NEC 210.52(H)

Explain why receptacles are not permitted to be installed in bathtub and shower spaces.

Receptacles are not permitted to be installed in bathtub and shower spaces because of the obvious hazards associated with water and electricity.

According to NEC 406.9, receptacles ____ permitted to be installed in bathtub and shower spaces.

are not

As defined in Article 100, a bathroom is required to have a ____.

basin

NEC 410.10(D) ____ lighting track to be located within a zone measured 3 ft (900 mm) horizontally and 8 ft (2.5 m) vertically from the top of a bathtub rim or top of a shower stall threshold.

does not permit

With ____ products, it takes two failures to create a shock hazard to the user.

double-insulated

A bathroom is defined as "an area including a basin, with one or more of which items?

toilet, tub, or bidet

Install luminaires listed for ____ locations if they will be subject to shower spray.

wet