New posts

Learn the NEC with Mike Holt now!
What's new New posts
W
Identify racking system from 2012; worth reusing?
2
Replies
25
Views
637
wwhitney
W
T
BESS with transformer-less inverter requires isolation transformer?
Replies
0
Views
18
tcleghorn
T
Tainted
Sizing meter bank and considering future loads
Replies
4
Views
45
Tainted
Tainted
A
Maximum fault current of center-tapped single-phase transformer
Replies
11
Views
256
tortuga
tortuga
T
PV modules installed on racking system laying on dirt. Thoughts?
Replies
0
Views
27
tcleghorn
T
Ponchik
EGC count in the Jbox
2
Replies
30
Views
637
electrofelon
electrofelon
J
Tray cable
Replies
3
Views
89
jdub69
J
R
Feeder cable nightmare
Replies
1
Views
40
don_resqcapt19
don_resqcapt19
tortuga
Multi head ductless unit; nameplate marking 440.4(B)
2 3
Replies
45
Views
761
mtnelect
mtnelect
A
Sprinkler covering purpose
Replies
5
Views
271
gadfly56
gadfly56
A
Input on new house
Replies
15
Views
503
gadfly56
gadfly56
J
400 amp residential service
Replies
3
Views
209
Greentagger
Greentagger
S
Laundry Dryer requires AFCI GFCI protection?
2
Replies
36
Views
25K
O3man
O
R
Permit Expediter
2
Replies
20
Views
469
ron
ron
D
Eaton afci GFCI breaker tripped on one phase in a panel.
Replies
7
Views
229
ATSman
ATSman
R
Need work
Replies
10
Views
301
ActionDave
ActionDave
E
running 480v machine on 380v
Replies
19
Views
491
Emad
E
J
225.30 A(6)
Replies
2
Views
99
jaggedben
J
E
Partial discharge process
Replies
0
Views
52
Emad
E
O
ROMEX for enphase system ran in attic PLEASE HELP I need a code reference ASAP
Replies
18
Views
303
jaggedben
J
Top