New posts

Learn the NEC with Mike Holt now!
What's new New posts
Fred B
ungrounded delta primary ?
2
Replies
20
Views
783
tortuga
tortuga
Little Bill
RPC Question
Replies
5
Views
163
Little Bill
Little Bill
B
Motor nameplate 'usuable at 208v 14' sizing branch conductors
Replies
17
Views
352
kwired
kwired
J
Non separately derived system wiring for a Generator in a 3 wire system (No neutral)
Replies
19
Views
607
jesusrperezd
J
laketime
Layout Software
Replies
2
Views
115
infinity
infinity
R
4W Lighting Panels is connected to 3 wire Distribution Panel
Replies
8
Views
184
electrofelon
electrofelon
laketime
GFCI Issues
Replies
4
Views
158
laketime
laketime
WCEI
Service SPD
Replies
7
Views
254
Little Bill
Little Bill
M
Wire sizing for a 3 phase step up transformer
Replies
10
Views
156
electrofelon
electrofelon
S
Available Fault Current - 110.24 (B) Exception
Replies
12
Views
207
jaggedben
J
A
Roof penetrations
Replies
10
Views
306
92VR4
9
P
Elevator randomly tripping 200A main breaker
Replies
6
Views
155
hillbilly1
H
R
Installing busduct or cablebus for padmounted transformer
2
Replies
30
Views
640
Elect117
E
F
480V 3ph corner ground Delta system
Replies
4
Views
173
mayanees
mayanees
C
Calculating Average Illumination for Path of Egress
Replies
1
Views
65
dkidd
dkidd
S
Heat Trace Breaker & Wire Sizing
Replies
1
Views
87
don_resqcapt19
don_resqcapt19
H
Maximum length of rubber cord in Class 1 Div 1 location
Replies
2
Views
158
ENH
E
G
Maintenance sprayed WD-40 in receptacles
2
Replies
31
Views
1K
Jraef
Jraef
S
LB with bonding screw?
Replies
2
Views
96
Rock86
R
ptonsparky
Altivar "SCF"
2
Replies
24
Views
810
Jraef
Jraef
Top