Ground Fault and Ground Continuity – Protection Panel GFGC
GFGC_D00395_00_D_XXEN/05.2019
5
Wiring diagrams
277 V, single-phase, with N (L1, N)
480/277 V, three-phase, with N (L1, L2, L3, N)
480 V, three-phase, no N (L1, L2, L3)
600 V, three-phase, no N (L1, L2, L3)
1L1
3L1
5L3
7L4
2T1
4T2
6T3
8T4
1 2 3 4 5 6 7
H2 Com. 120 V
208 V
240 V
277 V
480 V
600 V
Incoming Lines
Outgoing Lines
WN-35BS
C
T
Co
nta
ctor
Control Transformer
A
lw
ay
s
Conne
ct
ed
Conne
ct He
re
(277
V
)
Pilot Wire Connection
(On exterior of enclosure)
To Clamp
L1
N
1L1
3L1
5L3
7L4
2T1
4T2
6T3
8T4
1 2 3 4 5 6 7
H2 Com. 120 V
208 V
240 V
277 V
480 V
600 V
Incoming Lines
Outgoing Lines
WN-35BS
C
T
Co
nta
ctor
Control Transformer
A
lw
ay
s
Conne
ct
ed
Conne
ct He
re
(480
V
)
Pilot Wire Connection
(On exterior of enclosure)
To Clamp
L1
L2
L3
N
1L1
3L1
5L3
7L4
2T1
4T2
6T3
8T4
1 2 3 4 5 6 7
H2 Com. 120 V
208 V
240 V
277 V
480 V
600 V
Incoming Lines
Outgoing Lines
WN-35BS
C
T
Co
nta
ctor
Control Transformer
A
lw
ay
s
Conne
ct
ed
Conne
ct He
re
(480
V
)
Pilot Wire Connection
(On exterior of enclosure)
To Clamp
L1
L2
L3
1L1
3L1
5L3
7L4
2T1
4T2
6T3
8T4
1 2 3 4 5 6 7
H2 Com. 120 V
208 V
240 V
277 V
480 V
600 V
Incoming Lines
Outgoing Lines
WN-35BS
C
T
Co
nta
ctor
Control Transformer
A
lw
ay
s
Conne
ct
ed
Conne
ct He
re
(600
V
)
Pilot Wire Connection
(On exterior of enclosure)
To Clamp
L1
L2
L3