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Receptacles and cord connectors shall be rated not less than 15 amperes, 125 volts, or _______ amperes, 250 volts.

15

Snap switches rated ______ amperes or less directly connected to aluminum conductors shall be listed and marked for CO/ALR.

20 Amperes

Auxiliary contacts of a renewable or quick-break type or the equivalent shall be provided on all knife switches rated 600 volts and designed for use in breaking current over ________ amperes.

200

What Article covers Snap Switches

404

What article covers Receptacles?

406

All switches and circuit breakers used as switches shall be located so that the center of the operating handle is not more than _____ off the floor or platform.

6 Feet 7 inches

Where existing receptacles are replaced in locations that are required by the Code to be GFCI protected, the receptacle shall be _________.

GFCI protected

A snap switch shall not be grouped or ganged in enclosures with other snap switches, receptacles, or similar devices, unless they are installed in the enclosures equipped with _____ barriers between adjacent devices.

Identified and securely installed

A flanged surface inlet shall be installed such that the ______ are not energized unless an energized cord connector is inserted into it.

Prongs, blades and pins

When can a switch or circuit breaker disconnect a grounded circuit conductor?

When all circuit conductors are disconnected simultaneously.

Which of the following statements is true concerning receptacles installed within a bathtub space?

a receptacle shall not be installed within or directly over a bathtub or shower stall

Receptacles shall be mounted in boxes or assemblies ________ for the purpose.

designed

The installation of grounding-type receptacles shall not be used as a requirement that _________.

all cord-and-plug-connected equipment be of the grounded type

When installed in a wet location, the standpipes of floor receptacles shall _________ without damage to receptacles.

allow floor-cleaning equipment to be operated

Isolated ground receptacles installed in nonmetallic boxes shall ______.

be covered with a nonmetallic faceplate

The grounding contacting pole of grounding-type plug-in ground fault circuit interrupters shall be permitted to be of the movable, self-restoring type on circuits operating at not over 150 volts ________.

between any two conductors and between any conductor and ground

The equipment grounding conductor contacts of a receptacle shall be ________.

connected to the equipment grounding conductor of the circuit supplying the receptacle

A hand-operable circuit breaker equipped with a lever or handle, or a power operated circuit breaker capable of being opened by hand in the event of a power failure, shall be permitted to serve as a switch if __________.

it has the required number of poles

Snap switches rated 20 amperes or less directly connected to aluminum conductors shall be _______.

listed and marked CO/ALR

All 15 and 20 ampere, 125 and 250 volt _______ receptacles installed in a wet location shall be listed weather-resistant type.

non-locking

On a receptacle, the grounding terminal shall _______.

not be used for purposes other than grounding

Three way and four way switches shall be wired so that all switching is done ______.

only in the ungrounded circuit conductor

On busway installations, fused switches and circuit breakers shall be permitted to be located at the same level as the busway. Suitable means shall be provided to _______.

operate the handle of the device from the floor

Time switches, flashers, and similar devices _______.

shall be of the enclosed type or shall be mounted in cabinets or boxes or equipment enclosures

Double throw knife switches _______ mounted so that the throw is either vertical or horizontal.

shall be permitted to be

Pendant and surface-type snap switches and knife switches mounted on an open-face switchboard or panel-board _______ enclosures.

shall be permitted without

Receptacles and cord connectors that have grounding contacts ______.

shall have those contacts effectively grounded

Flush type snap switches mounted in boxes that are set back of the wall surface as permitted in 314.20 shall be installed ________.

so that the extension plaster ears are seated against the surface of the wall

Switches shall be marked with the current, voltage, and, if horsepower rated, __________.

the maximum rating for which they are designed

Switches and circuit breakers shall indicate whether they are on or off. Where switch or circuit breaker handles are operated vertically rather than rotationally or horizontally, ______.

the up position of the handle shall be the (on) position

15 and 20 ampere, 125 and 250 volt receptacles installed in a wet location shall have an enclosure that is _________.

weatherproof whether or not the attachment plug cap is inserted


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