Electrical code Questions
and Answers Updated
2026
WhenBusingBnon-
metallicBsheathedBcableBwhatBisBtheBmaximumBintervalBforBsecuringBbyBstrapsBorBoth
erBapprovedBdevices?B-BAnswerB1.5BmB(5Bfeet)B12-510(1)
overloadBprotectionBforBaBmanuallyBstartedBmotorBisBrequiredBforBmotorsBlargerBthan
:B-BAnswerB1BHPB28-308(a)
ABqualifiedBpersonBwhoBhasBanBelectricalBendorsementBtoBtheirBgasBfittersBlicenseBm
ay:B-BAnswerBinstallB120BvoltBwiringBfromBtheBcircuitBpanelBboard
trueBorBfalse:BanBinspectionBrequestBmustBbeBmadeBuponBeachBphaseBofBelectricalB
workB-BAnswerBtrue
WhatBlabelBmustBbeBobservedBbeforeBaBgasBfitterBmayBconnectBtheBelectricalBcircuitB
toBaBgasBfurnace?B-BAnswerBULC
BelowBwhatBheightBmustBno-
metallicBsheathedBcableBusedBinBexposedBareasBbeBadequatelyBprotectedBagainstBdam
ge?B-BAnswerB1.5Bmeters
trueBorBfalse:BinBaBsituationBwhereBanBelectricalBcontractorBhasBdeterminedBanBelectr
icalBpermitBisBrequiredBandBwhereBitBisBnotBanBemergencyBsituation,BitBisBacceptable
BtoBstartBtheBjobBfirst,BandBapplyBforBanBelectricalBpermitBlaterB-BAnswerBfalseB(2-
004)
TheBtableBusedBtoBdetermineBtheBmaximumBoverBcurrentBprotectionBforBaBmotorBcir
cuitBis:B-BAnswerBTableB29
and Answers Updated
2026
WhenBusingBnon-
metallicBsheathedBcableBwhatBisBtheBmaximumBintervalBforBsecuringBbyBstrapsBorBoth
erBapprovedBdevices?B-BAnswerB1.5BmB(5Bfeet)B12-510(1)
overloadBprotectionBforBaBmanuallyBstartedBmotorBisBrequiredBforBmotorsBlargerBthan
:B-BAnswerB1BHPB28-308(a)
ABqualifiedBpersonBwhoBhasBanBelectricalBendorsementBtoBtheirBgasBfittersBlicenseBm
ay:B-BAnswerBinstallB120BvoltBwiringBfromBtheBcircuitBpanelBboard
trueBorBfalse:BanBinspectionBrequestBmustBbeBmadeBuponBeachBphaseBofBelectricalB
workB-BAnswerBtrue
WhatBlabelBmustBbeBobservedBbeforeBaBgasBfitterBmayBconnectBtheBelectricalBcircuitB
toBaBgasBfurnace?B-BAnswerBULC
BelowBwhatBheightBmustBno-
metallicBsheathedBcableBusedBinBexposedBareasBbeBadequatelyBprotectedBagainstBdam
ge?B-BAnswerB1.5Bmeters
trueBorBfalse:BinBaBsituationBwhereBanBelectricalBcontractorBhasBdeterminedBanBelectr
icalBpermitBisBrequiredBandBwhereBitBisBnotBanBemergencyBsituation,BitBisBacceptable
BtoBstartBtheBjobBfirst,BandBapplyBforBanBelectricalBpermitBlaterB-BAnswerBfalseB(2-
004)
TheBtableBusedBtoBdetermineBtheBmaximumBoverBcurrentBprotectionBforBaBmotorBcir
cuitBis:B-BAnswerBTableB29