NEC

tortuga
  • Locked
Odd range nameplate 110.3(B) VS T220.55
Replies
11
Views
942
david luchini
david luchini
Little Bill
  • Locked
Help With 2020 NEC
Replies
2
Views
302
Little Bill
Little Bill
C
  • Locked
2017 NEC 210.52(E)(1) - Existing Single Family Outdoor Unit
Replies
8
Views
402
LarryFine
LarryFine
J
  • Locked
Metal detached garage
Replies
10
Views
1K
Joe.B
Joe.B
R
  • Locked
Annex C conduit,tubing, and cable tray fill tables wrong page directions on 2023 nec book
Replies
0
Views
553
Rayoback87
R
G
  • Locked
2023 NFPA 70, 90.9(C) Permitted Uses of Soft Conversion
Replies
4
Views
814
GetWiredEmpire
G
B
  • Locked
Rheem water heater 3 phase chart calculation question
Replies
9
Views
1K
wwhitney
W
G
  • Locked
2023 NFPA 70, 355 Reinforced Thermosetting Resin Conduit (RTRC)
Replies
1
Views
670
GetWiredEmpire
G
mayanees
  • Locked
NEC 495.70 and 495.71 Clarification as to why a 3-phase solidly grounded wye source is required.
Replies
13
Views
1K
joymon
J
G
  • Locked
2023 NFPA 70, 356 Liquidtight Flexible Nonmetallic Conduit (LFNC)
Replies
2
Views
2K
ramsy
R
Shockedby277v
  • Locked
NEC app
Replies
7
Views
809
texie
T
M
  • Locked
Wiring methods in hospitals and AHCA regulations in FL
Replies
3
Views
675
marcosgue
M
E
  • Locked
Sizing of Feeder Protection UL508A vs NEC
Replies
3
Views
662
Edonlon
E
G
  • Locked
2023 NEC Island Receptacles
Replies
1
Views
689
Buck Parrish
Buck Parrish
A
  • Locked
100 Amp main on 200 amp panel-Homeline and SQD
Replies
10
Views
2K
kwired
kwired
J
  • Locked
310.15(B)(1), When to apply adjustment factors for SCIFs with ECUs?
Replies
6
Views
661
suemarkp
S
S
  • Locked
Phase Converter Circuit OCPD, Disconnect, Wire Sizing
Replies
19
Views
985
solace396
S
T
  • Locked
Selector Switch to avoid service upgrade
Replies
11
Views
1K
ptonsparky
ptonsparky
R
  • Locked
AC unit feeder and branch circuits NEC 430
2
Replies
35
Views
3K
infinity
infinity
S
  • Locked
3500 KVA Mineral Oil Transformer installed indoors temporarily
Replies
3
Views
375
scrub12
S
You must log in or register to post here.
Top