NCCER MODULE 26301-20 QUESTIONS
WITH CORRECT ANSWERS 2025
BranchWcircuitWconductorsWmustWhaveWanWampacityWratingWequalWto,WorWgreaterWthanW-
WCORRECTWANSWERW-TheWnoncontinousWloadWplusW125%WofWtheWcontinousWload
TheWreciprocalWofW125%WisWequivalentWtoW-WCORRECTWANSWERW-
80%WofWtheWratingWatWtheWovercurrentWprotectiveWdevice
TheWsquareWrootWofW3W-WCORRECTWANSWERW-1.732
AWvoltageWdropWexistWthatWexceedsWtheWrecommendedW3%WforWbranchWcircuitsWorW5%WforWtheWcombinat
ionWofWfeederWandWbranchWcircuitsWisWcausedW-WCORRECTWANSWERW-
WhenWtheWdistanceWofWbranchWcircuitWconductorsWbecomeWexcessive
NecWtableW310.16W-WCORRECTWANSWERW-ListWallowableWampacitiesWforWinsulatedWconductorsWratedW0W-
W2000v
WhatWisWtheWmaximumWcontinuousWloadWthatWmayWbeWconnectedWtoWaW20A,W120vWfuse?W-
WCORRECTWANSWERW-16WampW(80%)
PerWnecWsectionW220.14(I)W-WCORRECTWANSWERW-
EachWreceptacleWisWassignedWaWvalueWofW180va.WTheWcapacityWofWaW15aW120WvoltWcircuitWisW1800va.
NecWsectionW220.52(a)W-WCORRECTWANSWERW-
RequiresWthatWtheWfeederWloadWbeWcomputedWatW1500vaWforWeachWrequiredWsmallWapplianceWbranchWcir
cuit.
NecWsectionsW210.11(c)(2)WandW210.52(f)WrequireW-WCORRECTWANSWERW-
TheWinstallationWofWatWleastWoneWreceptacleWtoWsupplyWlaundryWequipmentW(1,500vaWforWeachWlaundryWc
ircuit)
WITH CORRECT ANSWERS 2025
BranchWcircuitWconductorsWmustWhaveWanWampacityWratingWequalWto,WorWgreaterWthanW-
WCORRECTWANSWERW-TheWnoncontinousWloadWplusW125%WofWtheWcontinousWload
TheWreciprocalWofW125%WisWequivalentWtoW-WCORRECTWANSWERW-
80%WofWtheWratingWatWtheWovercurrentWprotectiveWdevice
TheWsquareWrootWofW3W-WCORRECTWANSWERW-1.732
AWvoltageWdropWexistWthatWexceedsWtheWrecommendedW3%WforWbranchWcircuitsWorW5%WforWtheWcombinat
ionWofWfeederWandWbranchWcircuitsWisWcausedW-WCORRECTWANSWERW-
WhenWtheWdistanceWofWbranchWcircuitWconductorsWbecomeWexcessive
NecWtableW310.16W-WCORRECTWANSWERW-ListWallowableWampacitiesWforWinsulatedWconductorsWratedW0W-
W2000v
WhatWisWtheWmaximumWcontinuousWloadWthatWmayWbeWconnectedWtoWaW20A,W120vWfuse?W-
WCORRECTWANSWERW-16WampW(80%)
PerWnecWsectionW220.14(I)W-WCORRECTWANSWERW-
EachWreceptacleWisWassignedWaWvalueWofW180va.WTheWcapacityWofWaW15aW120WvoltWcircuitWisW1800va.
NecWsectionW220.52(a)W-WCORRECTWANSWERW-
RequiresWthatWtheWfeederWloadWbeWcomputedWatW1500vaWforWeachWrequiredWsmallWapplianceWbranchWcir
cuit.
NecWsectionsW210.11(c)(2)WandW210.52(f)WrequireW-WCORRECTWANSWERW-
TheWinstallationWofWatWleastWoneWreceptacleWtoWsupplyWlaundryWequipmentW(1,500vaWforWeachWlaundryWc
ircuit)