ABC 3.1 Electrical (404 - Switches)

Snap switches shall not be grouped or ganged in enclosures unless the voltage between adjacent devices does not exceed _____.

300V 04.8(B) (404 - Switches)

A snap switch wired under the provisions of 404.9(B) Ex 1 and located within 8 ft vertically, or _____ ft horizontally, of ground or exposed grounded metal objects shall be provided with a faceplate of nonconducting noncombustible material with nonmetallic attachment screws, unless the switch mounting strap or yoke is nonmetallic or the circuit is protected by a ground-fault circuit interrupter.

5 404.9(B) EX 1 (404 - Switches)

Article 404 covers all _____ used as switches operating at 1,000V and below, unless specifically referenced elsewhere in this Code for higher voltages.

All of These - switches - switching devices - circuit breakers 404.1 (404 - Switches)

Snap switches in listed assemblies are not required to be connected to an equipment grounding conductor if _____.

All of These - the device is provided with a nonmetallic faceplate and the device is designed such that no metallic faceplate replaces the one provided - the device is equipped with a nonmetallic yoke - all parts of the device that are accessible after installation of the faceplate are manufactured of nonmetallic material 404.9(B) EXC 2 (404 - Switches)

Which of the following switches shall indicate whether they are in the open (off) or closed (on) position?

All of these - General-use switches. - Motor-circuit switches. - Circuit breakers. 404.7 (404 - Switches)

Switches shall be marked with the _____.

All of these - current - voltage - maximum horsepower, if horsepower rated 404.20 (404 - Switches)

Snap switches installed in boxes that are set back of the finished surface shall have the _____ seated against the finished wall surface.

Extension Plaster Ears 404.10(B) (404 - Switches)

A snap switch with an integral nonmetallic enclosure complying with 300.15(E) is required to be connected to an equipment grounding conductor.

False 404.9(B) EXCEPTION (404 - Switches)

Snap switches, dimmers, and control switches are considered to be part of the effective ground-fault current path when _____.

The switch is mounted with metal screws to a metal box or a metal cover that is connected to an equipment grounding conductor, or an equipment grounding conductor or equipment bonding jumper is connected to the equipment grounding termination of the snap switch 404.9(B) 1 & 2 (404 - Switches)

(True or False) Switches shall not be installed within tub or shower spaces unless installed as part of a listed tub or shower assembly.

True 404.4(C) (404 - Switches)

Switches and circuit breakers used as switches shall be installed so that they may be operated from a readily accessible place.

True 404.8(A) (404 - Switches)

Three-way and four-way switches shall be wired so that all switching is done only in the _____ circuit conductor.

Ungrounded 404.2(A) (404 - Switches)

Switch enclosures shall not be used as _____ for conductors feeding through or tapping off to other switches or overcurrent devices, unless the enclosure complies with 312.8.

any of these - junction boxes - raceways - auxiliary gutters 404.3(B) (404 - Switches)

Metal faceplates for snap switches, including dimmer and similar control switches, shall be _____.

bonded to the equipment grounding conductor 404.9(B) (404 - Switches)

The metal mounting yoke of a replacement switch is not required to be connected to an equipment grounding conductor if the wiring at the existing switch does not contain an equipment grounding conductor, and the _____.

circuit is GFCI protected 404.9(B) EXC 1 (404 - Switches)

Electronic control switches shall not introduce _____ on the equipment grounding conductor during normal operation.

current 404.22 (404 - Switches)

General-use _____ switches shall be used only to control permanently installed incandescent luminaires unless listed for control of other loads and installed accordingly.

dimmer 404.14(D) (404 - Switches)

Metal enclosures for switches or circuit breakers shall be connected to the circuit _____ conductor.

equipment grounding 404.12 (404 - Switches)

The grounded circuit conductor for the controlled lighting circuit shall be installed at the location where switches control lighting loads that are supplied by a grounded general-purpose branch circuit serving _____.

habitable rooms or occupiable spaces 404.2(C) (404 - Switches)

Switches and circuit breakers used as switches can be mounted _____ if they are installed adjacent to motors, appliances, or other equipment that they supply and are accessible by portable means.

higher than 6 ft 7 in. 404.8(A) EXCEPTION (404 - Switches)

Where nonmetallic enclosures for switches are used with metal raceways or metal-armored cables, they shall _____.

provide an internal bonding means between all entries and have an integral bonding means if entries are threaded 404.12 EXCEPTION (404 - Switches)

Switches controlling line-to-neutral lighting loads shall not be required to have a grounded conductor provided at the switch location where a switch controls a _____.

receptacle load 404.2(C) (404 - Switches)

Where in the off position, a switching device with a marked OFF position shall completely disconnect all _____ conductors of the load it controls.

ungrounded 404.20(B) (404 - Switches)

Surface-mounted switches or circuit breakers in a damp or wet location shall be enclosed in a _____ enclosure or cabinet that complies with 312.2.

weatherproof 404.4(A) (404 - Switches)