New posts

Learn the NEC with Mike Holt now!
What's new New posts
R
Service Mast discussion.
Replies
1
Views
203
ptonsparky
ptonsparky
S
VFD on submersible pump in a body of water
2
Replies
24
Views
5K
ptonsparky
ptonsparky
petersonra
UL508a Change
Replies
2
Views
111
petersonra
petersonra
Julio Chadrone
How to become a better Engineer
2 3
Replies
46
Views
1K
ggunn
G
M
new service phase rotation
Replies
15
Views
358
LarryFine
LarryFine
J
Charged to move a circuit breaker box?
2
Replies
30
Views
749
readydave8
readydave8
D
Sizing feeders for duplex
Replies
8
Views
168
infinity
infinity
Jpflex
Standard houshold 20 ampere AC receptacle to feed 12Vdc 200 ampere battery jumper /charger but how?
2
Replies
23
Views
514
LarryFine
LarryFine
M
Are LB’s legal
2 3
Replies
51
Views
964
kwired
kwired
E
New Service to Feed the EV charges
Replies
14
Views
461
Knightryder12
Knightryder12
K
over 2000' LONG distance pipe run in the ground
Replies
7
Views
241
kingpb
kingpb
U
Using distributors worth it?
Replies
6
Views
269
tortuga
tortuga
D
Bonding Neutral and Grounds
2
Replies
31
Views
941
ptonsparky
ptonsparky
alixenos
Generator as a separately derived system
Replies
8
Views
155
Strathead
S
D
Pad mount Transformers with max 5X inrush current at startup
Replies
2
Views
86
ron
ron
B
Copper Clad Aluminum NM vs Copper NM for Small Scale Multifamily
2 3
Replies
55
Views
2K
TBsmd4
T
J
Receptacle reverse polarity
Replies
3
Views
133
jap
J
P
Article 440 - Air Conditioning Equipment
2
Replies
35
Views
1K
kwired
kwired
A
Furnace Disconnect if there are internal breakers???
Replies
16
Views
383
kwired
kwired
L
New Standby Emerg. Generator for a residence.
2
Replies
22
Views
801
kwired
kwired
Top