Article 210
The Chicago electrical code color code for a 480/277V., 3ø branch circuit shall be as follows.
Brown, orange, yellow
Branch circuit conductor that supply a continuous load shall have ampacity of not less than 100 percent of the continuous load, plus 125% of the non-continuous load
False
Ground-fault circuit-interrupter (GFCI) protection of personal is required for fixed electric snow-melting or deicing equipment receptacles that are not readily assessable and are supplied by a dedicated branch circuit.
False
Grade level portions of _________ accessory buildings used for storage or work areas shall have ground-fault circuit interrupter (GFCI) protection for all 15A and 20A , 125V receptacles
Finished or unfinished
Branch circuit overcurrent protective device shall have an ampacity of not less than 125 percent of continuous load plus 100% of the non-continuous load.
True
In bathrooms, receptacle outlets shall not be installed more than 12 inches below the top of the basin or basin countertop.
True
In dwelling units, GFCI protection is required for all 15- and 20- ampere 125 Volt receptacles installed to serve the countertop surfaces in kitchens
True
A 15 amp rated duplex receptacle may be connected to a 20 amp branch circuit, overcurrent protection device.
True
All 125Volt, single- phase, 15- and 20- ampere receptacles installed in crawl spaces at or below grade level and in ________ of dwelling units shall have (GFCI) protection for personal
Unfinished basements
When using a 20 amp lighting branch circuit and installing fixtures taps, the minimum size tap conductor for the lighting fixture is a ________ AWG
#14
A single receptacle installed on an individual branch must be rated at least ________ percent of the rating of the circuit.
100
What is the maximum cord- and plug- connected load permitted on a 15A. multioutlet receptacle that is supplied by a 20 amp circuit
12
A branch-circuit that exceeds 277 Volts to ground and does not exceed 600 volts between conductors, is used to wire the auxiliary equipment of electrical discharge lamps mounted on poles, the minimum height of these lighting fixture shall not be less than ________ feet.
22
Multioutlet circuit rated 15 amp or 20 amp can supply fixed appliances (utilization equipment fastened in place) as long as the fixed appliances do not exceed ________ percent of the circuit rating.
50
The total rating of utilization equipment fastening in place shall not exceed _____________ percent of the branch circuit ampere rating, where the circuit supplies receptacles for cord- and plug- connected equipment
50
No point along the Floor line in any wall space shall be more than ________ feet from the receptacle outlet
6
All branch circuits that supply the 125Volts, 15- and 20- ampere receptacles in a dwelling unit bathrooms shall be ________ protected unless enclosed in metal conduit or MI cable
AFCI
In dwelling units, the voltage between conductors shall not exceed 120 V., nominal, between conductors that supply the terminals of________
Lighting fixtures, cord and plug connected loads of less than 1440 VA nominal
Ground fault circuit interrupters (GFCI) protection __________ be provided for lighting outlets not exceeding 120 votes in crawl spaces
Shall
In dwelling units, when determining the space of general use receptacle outlets ___________ on exterior walls are not considered wall space
Sliding panels
Multiwire branch-circuits shall________________
Supply only line to neutral loads
Where connected to a branch circuit supplying _________ or more receptacles or outlets, a receptacle shall not supply a total cord- and plug- connected load in excess of the maximum specified in table to 210.21(b)(2)
Two
Contactors for branch circuit shall be sized to prevent a voltage drop not to exceed _______% at the farthest outlet of power, heating and lighting loads, or combinations of such loads
3
The equipment grounding conductor of a branch circuit shall be identified by a continuous ________ color
Green
Ground fault circuit interrupter (GFCI) protection for personal is required for all 125 volts., 1ø, 15A and 20A. receptacle installed in a dwelling unit
Guest rooms in hotels and motels, dwelling units and office buildings
