NEC

C
Add a concrete step to reach a disconnect.
Replies
8
Views
454
hillbilly1
H
A
Conduit/ Cable Supports
Replies
3
Views
345
Joe.B
Joe.B
B
Manufacturer vs NEC
2
Replies
26
Views
1K
Joethemechanic
Joethemechanic
T
Adding garage space heater to optional method service calcs
Replies
3
Views
305
trevorm
T
A
Emergency conduits above ground
Replies
2
Views
201
anbm
A
B
NEC 2023 Handbook Exhibit 230.7
Replies
1
Views
186
Dennis Alwon
Dennis Alwon
J
Emergency Power Off for IT Rooms - When Required?
Replies
1
Views
244
ron
ron
L
Confused on NEC Table 450.3(B)
Replies
6
Views
570
david luchini
david luchini
H
Grounding counterpoise
Replies
12
Views
617
R00LT1DE
R00LT1DE
Dennis Alwon
2026 is out
2
Replies
28
Views
5K
Dennis Alwon
Dennis Alwon
H
Reclassified Class 1 0-10V Circuit Protection
Replies
1
Views
136
hbiss
hbiss
P
220.61(B)(1)
Replies
0
Views
131
Pinnie
P
D
CT cabinets
Replies
7
Views
553
electrofelon
electrofelon
U
  • Locked
Service disconnect switch distance from window
Replies
1
Views
218
charlie b
charlie b
D
314.23(E) and 344.30(A), supporting a T fitting condulet
Replies
19
Views
864
Eddie702
E
M
NFPA 70B Infrared (image) Scanning take?
Replies
2
Views
210
ramsy
R
J
Drilling holes in Conduit Bodies
Replies
5
Views
312
don_resqcapt19
don_resqcapt19
K
RMC Strapping Requirements
Replies
10
Views
589
kjroller
K
B
Do battery disconnects need current limiting fuses?
Replies
5
Views
272
don_resqcapt19
don_resqcapt19
J
Supporting a box with EMT - 314.23 (E)
Replies
7
Views
1K
jes25
J
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