New posts

What's new New posts
A
Same load has different power factor when fed from different sources
2
Replies
20
Views
981
Joethemechanic
Joethemechanic
Jpflex
Todays graphic of the day 75% splice fill
Replies
11
Views
950
kwired
kwired
S
Heated concrete steps
Replies
7
Views
596
Stevenfyeager
S
J
Seasonal slowdown or something bigger? Denver/Colo Springs check-in
Replies
12
Views
991
AC\DC
A
electrofelon
Reducing breaker setting and conductors
Replies
5
Views
467
don_resqcapt19
don_resqcapt19
R
Shunt Trip Recommendation
Replies
11
Views
651
Raam_Solar
R
tom baker
Hi frequency GFCIS
Replies
7
Views
629
ramsy
R
S
Using ChatGPT for estimating
2
Replies
23
Views
1K
Pinnie
P
T
Wiring walk-in cooler/freezer
Replies
8
Views
707
brantmacga
brantmacga
Seven-Delta-FortyOne
Round Masonry Box?
Replies
7
Views
486
infinity
infinity
D
Help me size the cable and breaker
Replies
9
Views
307
Julius Right
Julius Right
Irving LaRue
Is there a 250A breaker which fits this panel?
Replies
11
Views
854
Dennis Alwon
Dennis Alwon
J
Short circuit study - Defining Impedance for Ground fault calculation
Replies
5
Views
395
jim dungar
J
A
Site Work Q
Replies
7
Views
543
brantmacga
brantmacga
Joethemechanic
20% Fill in a Trough Right?
Replies
11
Views
935
kwired
kwired
Dsg319
Large transfer switches mounting
Replies
1
Views
287
tom baker
tom baker
A
GFCI Protection
Replies
2
Views
327
Applied-EC
A
TwoBlocked
Three Transformers Changing 3-phase to Single Phase?
2 3 4
Replies
64
Views
3K
TwoBlocked
TwoBlocked
G
Surge protector for service disconnect
Replies
5
Views
382
tom baker
tom baker
T
Functional Spare
Replies
12
Views
431
kwired
kwired
Top