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NEC

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Permit required - upsizing part of cable run
Replies
8
Views
446
LarryFine
LarryFine
sparky1118
Thought on this
Replies
10
Views
575
augie47
augie47
J
NEC now requires Special Purpose GFCI breakers for 220V pool equipment?
Replies
3
Views
388
LarryFine
LarryFine
C
1968 electrical code to do a summary of 50 years of evolution. Does anyone have a pdf copy of 1968 NEC
Replies
3
Views
543
ramsy
R
A
Level 1 vs Level 2 NFPA 110 Loads
Replies
1
Views
286
Elect117
E
D
Conductor sizing - 480 VAC 350 Amp Bus to 24 VDC Power Supply
Replies
4
Views
277
dsr
D
E
When/why does the Main Disconnect SW need to be fused for a cabinet with multiple loads?
Replies
2
Views
419
Elect117
E
A
Help with interpreting Article 547 for a new electrical service for a new Bison holding area
Replies
0
Views
281
AimSoFar
A
L
Service size
Replies
11
Views
550
roger
roger
A
Main Circuit breaker and Branch Breakers
Replies
2
Views
427
ron
ron
J
IEC vs NEC and Allen Bradley Motor Protection Circuit Breakers
Replies
4
Views
351
petersonra
petersonra
C
We've all fished between strapping…but
Replies
11
Views
772
CobElectric
C
ptonsparky
Update to NEC
Replies
8
Views
575
tortuga
tortuga
C
When an indoor AC is fed from outdoor condenser
Replies
3
Views
454
cppoly
C
T
Code article help
Replies
4
Views
454
Greentagger
Greentagger
P
  • Locked
Electrical plan Examiner NEC 2017 E3
Replies
1
Views
263
charlie b
charlie b
K
Electronics in environmental air space
Replies
1
Views
320
hbiss
hbiss
C
General use snap switches
Replies
9
Views
594
PaulMmn
PaulMmn
J
Table 430.52(C)(1) and Allen Bradley 140MT MPCBs
Replies
3
Views
248
jakeparsons03
J
kingpb
Acceptable DER's That Meet Back-up Power Requirements for Life Safety
Replies
7
Views
424
jaggedben
J
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