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NEC
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Inquiring about the cable selection for areas outside the service entrance, specifically for the underground conduit.
Rory Choicllroy
Dec 6, 2023
Replies
6
Views
276
Dec 7, 2023
LarryFine
R
Is it permissible to use THHN/THWN cable instead of USE-2 cable in underground conduits?
Rory Choicllroy
Dec 6, 2023
Replies
5
Views
430
Dec 7, 2023
Rory Choicllroy
R
Transformer pri & sec OCPD 125 or 250%
Jpflex
Dec 4, 2023
2
Replies
32
Views
1K
Dec 7, 2023
augie47
Y
XFMR Primary & Secondary Ampacity
yesterlectric
Dec 7, 2023
Replies
1
Views
174
Dec 7, 2023
david luchini
P
Surge Protection for Feeders NFPA70 2023
Patpowers
May 5, 2023
Replies
6
Views
930
Dec 7, 2023
Leespark57
L
J
Does Drywall Ceiling = Structural Ceiling
jbt260
Jan 17, 2023
2
Replies
31
Views
2K
Dec 6, 2023
letgomywago
L
P
24V Transformer into down facing hard ceiling mounted receptacle
Paul the BIG Finn
Dec 6, 2023
Replies
1
Views
134
Dec 6, 2023
texie
T
S
Demand factor on range
sparkync
Dec 5, 2023
Replies
3
Views
216
Dec 5, 2023
infinity
Odd range nameplate 110.3(B) VS T220.55
tortuga
Dec 4, 2023
Replies
11
Views
481
Dec 5, 2023
david luchini
Help With 2020 NEC
Little Bill
Dec 5, 2023
Replies
2
Views
174
Dec 5, 2023
Little Bill
C
2017 NEC 210.52(E)(1) - Existing Single Family Outdoor Unit
Chris Yan
Dec 5, 2023
Replies
8
Views
231
Dec 5, 2023
LarryFine
J
Metal detached garage
Joeb103
Dec 4, 2023
Replies
10
Views
494
Dec 5, 2023
Joe.B
R
Annex C conduit,tubing, and cable tray fill tables wrong page directions on 2023 nec book
Rayoback87
Dec 4, 2023
Replies
0
Views
221
Dec 4, 2023
Rayoback87
R
G
2023 NFPA 70, 90.9(C) Permitted Uses of Soft Conversion
GetWiredEmpire
Dec 2, 2023
Replies
4
Views
341
Dec 4, 2023
GetWiredEmpire
G
B
Rheem water heater 3 phase chart calculation question
brother
Dec 3, 2023
Replies
9
Views
632
Dec 3, 2023
wwhitney
W
G
2023 NFPA 70, 355 Reinforced Thermosetting Resin Conduit (RTRC)
GetWiredEmpire
Dec 3, 2023
Replies
1
Views
282
Dec 3, 2023
GetWiredEmpire
G
NEC 495.70 and 495.71 Clarification as to why a 3-phase solidly grounded wye source is required.
mayanees
Apr 10, 2023
Replies
13
Views
886
Dec 3, 2023
joymon
J
G
2023 NFPA 70, 356 Liquidtight Flexible Nonmetallic Conduit (LFNC)
GetWiredEmpire
Dec 2, 2023
Replies
2
Views
442
Dec 3, 2023
ramsy
R
NEC app
Shockedby277v
Nov 30, 2023
Replies
7
Views
444
Dec 1, 2023
texie
T
M
Wiring methods in hospitals and AHCA regulations in FL
marcosgue
Dec 1, 2023
Replies
3
Views
277
Dec 1, 2023
marcosgue
M
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