NEC

B
J box supported by emt 3/4" is it legal in 2023?
Replies
15
Views
781
cyoung6105
C
A
  • Locked
Sizing of circuit breaker for motors
Replies
1
Views
226
tom baker
tom baker
R
250.146 B and 250.148 b of the 2020 NEC
Replies
1
Views
228
infinity
infinity
K
Class 1 Power limited circuits
Replies
11
Views
612
Strathead
S
R
10/2 copper clad aluminum
2 3 4
Replies
70
Views
4K
ptonsparky
ptonsparky
V
If PV wire size is #8AWG exceeds the inverter MPPT allowable wire size of 10AWG solark15K inverter?
Replies
7
Views
391
Elect117
E
V
If I connect 12 units of IQ8A microinverters in a single branch circuit?
Replies
1
Views
165
jaggedben
J
I
NEC 240.21(C)(4) outside secondary conductors
Replies
14
Views
766
electrofelon
electrofelon
Doc13067
SPD Direct Bus Installation
2
Replies
36
Views
2K
TX+ MASTER#4544
T
H
Electrical Panel Repair
Replies
13
Views
666
LarryFine
LarryFine
N
Very unusual accessibility situation
Replies
15
Views
600
Knightryder12
Knightryder12
A
Service conductor clearance from a deck - 230.9(A)
Replies
5
Views
476
ammklq143
A
M
Ground Fault Indication 2400V Systems - NEC
Replies
3
Views
252
jim dungar
J
M
Breaker Ratings on Resistance Grounded Systems
Replies
4
Views
334
winnie
W
H
Dentist office
2
Replies
21
Views
1K
hbiss
hbiss
C
Tamper resistant receptacles
Replies
4
Views
380
rc/retired
R
S
Laundry Dryer requires AFCI GFCI protection?
2
Replies
23
Views
16K
ptonsparky
ptonsparky
M
Does a non-service rated ATS require a readily accessible manual means to operate?
Replies
5
Views
275
Birken Vogt
B
H
Governing body
Replies
1
Views
197
roger
roger
M
  • Locked
125 AMP panel in lieu of a 100 AMP Panel
Replies
1
Views
304
roger
roger
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