NEC

D
  • Locked
Ground fault detection for separately derived systems
Replies
16
Views
6K
GoldDigger
G
G
  • Locked
Grounded conductor required for service?
Replies
8
Views
9K
augie47
augie47
D
  • Locked
Tanning Bed Transformers
Replies
0
Views
2K
dema
D
J
  • Locked
Disconnect on 120V, 20A Industrial Control Panel
Replies
5
Views
8K
petersonra
petersonra
G
  • Locked
Quick voltage drop Q
Replies
3
Views
3K
greenspark1
G
augie47
  • Locked
Ditch Depth
Replies
17
Views
6K
kwired
kwired
F
  • Locked
Multiple Service Disconnects Main Bonding Jumper Creating Objectionable Current
Replies
16
Views
10K
texie
T
A
  • Locked
Does last 5' feeder to roof equipment exempts from 310.15(B)(3)(c)?
Replies
7
Views
2K
Smart $
Smart $
H
  • Locked
Secondary from TS to 6 meter sockets, to 6 dwelling units. Need disconnect?
Replies
14
Views
4K
jap
J
A
  • Locked
Three Service Panel Residence Correctly Grounded?
2
Replies
26
Views
9K
a0128958
A
D
  • Locked
HFC cable
Replies
6
Views
5K
roger
roger
wireman1
  • Locked
working space
Replies
5
Views
2K
mwm1752
mwm1752
S
  • Locked
PA, Which code cycle are you in?
Replies
9
Views
4K
david
D
R
  • Locked
designer
Replies
4
Views
3K
ron
ron
G
  • Locked
680 Hot tubs and spas
Replies
9
Views
5K
Dennis Alwon
Dennis Alwon
E
  • Locked
Isolation power system and grounded receptacles
Replies
2
Views
1K
electricg
E
Steviechia2
  • Locked
backfill 300-5 F
2 3
Replies
51
Views
19K
petersonra
petersonra
C
  • Locked
Meter sizing
Replies
8
Views
5K
kwired
kwired
infinity
  • Locked
Will the real serivce disconnect please stand up?
Replies
14
Views
6K
kwired
kwired
C
  • Locked
3 prong light fixtures adapted to 2 prong outlets- OK per NEC?
Replies
13
Views
5K
kwired
kwired
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