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Owner gc/ and bad hvac company
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11
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236
jaggedben
J
F
22kw generator SER cable
2
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20
Views
802
Master Nater
Master Nater
G
Multiple services fed from same service drop
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3
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124
electrofelon
electrofelon
P
Re identifying conductors
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6
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111
infinity
infinity
F
Domestic water well separation from UG utility primary?
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7
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184
fastline
F
S
Gfci on heat pump
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7
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217
curt swartz
C
S
Siemans 400 amp main breaker panel main bonding jumper location
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0
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35
stew
S
E
Pulling Calcs
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6
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70
infinity
infinity
Tainted
Service end box and surge protection connection for the whole building - means and methods
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4
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63
Tainted
Tainted
A
Feeder tap
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19
Views
397
AC\DC
A
H
AFCI
3 4 5
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83
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2K
hbiss
hbiss
J
  • Locked
Browser tool that overlays fuse and circuit breaker trip curves from different manufacturers in one interactive diagram
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1
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64
charlie b
charlie b
T
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Subpanel location advice
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1
Views
70
roger
roger
D
517.30 “Mechanically protected”
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1
Views
75
Master Nater
Master Nater
G
  • Locked
Multiple Service Entrance conductors from one drop.
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1
Views
112
charlie b
charlie b
B
Copper Clad Aluminum - Not Heard Much Lately. Saw a large pile for sale on FB Marketplace.
Replies
6
Views
200
LarryFine
LarryFine
Seven-Delta-FortyOne
Kopperfield App
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0
Views
87
Seven-Delta-FortyOne
Seven-Delta-FortyOne
G
Forensic Analysis – Failed Transformer
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18
Views
254
jim dungar
J
E
Bonding / Termination for Class 2 HVAC control wiring
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7
Views
283
jim dungar
J
Z
Length of circuit to begin applying voltage drop calculations
2 3 4
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60
Views
2K
iqelectric
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