Single Phase Supply
The Universal Source Controllers are available in single phase
supply variants.
ote:
N
Check the stated voltage rating of the controller before
connecting to the supply and check that it matches the
supply voltage.
Connecting the Supply
The suggested entry point for the supply wiring is via the
center knockout on the top panel of the chassis. This provides
immediate access to the supply lugs below and also leaves the
two knockouts either side for exiting load wiring. Use a suitable
conduit and coupler to feed the source wiring safely into the
chassis.
See the diagram below for connection details. The main earth
terminal is located near to the neutral lug. The earth connection
is bonded to the main backplane of the chassis and the outer
panels.
Please consult the table below for details about the maximum
permissible supply wire gauges for the various controller
models.
Top panel knockouts: 3 x 2.42 inches (61.5 mm).
Maximum Wire Gauge for Input Lugs (Single Phase)
The figures shown below provide the maximum wire gauges
that can be used with the input lugs within each Source
Controller model. The actual gauges of supply wiring that
should be used in any particular installation will depend upon
the connected loads, the wire type used, expected ambient
temperatures and codes in force within your locality.
Source
Controller
Hot
Neutral
Earth
6 circuit 120V
2/0 AWG (70 mm
2
)
2/0 AWG (70 mm
2
)
2 AWG
(35 mm
2
)
12 circuit 120V
350 MCM (185 mm
2
)
350 MCM (185
mm
2
)
2 AWG
(35 mm
2
)
6 circuit 277V
2/0 AWG (70 mm
2
)
2/0 AWG (70 mm
2
)
2 AWG
(35 mm
2
)
SUPPL
Y
EAR
TH
HOT
NEUTRA
L
Three Phase Supply
The Universal Source Controllers are available in three phase
supply variants.
ote:
N
Check the stated voltage rating of the controller before
connecting to the supply and check that it matches the
(phase to neutral) supply voltage.
Connecting the Supply
The suggested entry point for the supply wiring is via the
center knockout on the top panel of the chassis. This provides
immediate access to the supply lugs below and also leaves the
two knockouts either side for exiting load wiring. Use a suitable
conduit and coupler to feed the source wiring safely into the
chassis.
See the diagram below for connection details. The main earth
terminal is located near to the neutral lug. The earth connection
is bonded to the main backplane of the chassis and the outer
panels.
Please consult the table below for details about the maximum
permissible supply wire gauges for the various controller
models.
Top panel knockouts: 3 x 2.42 in (61.5 mm).
Maximum Wire Gauge For Input Lugs
(Three Phase)
The figures shown below provide the maximum wire gauges
that can be used with the input lugs within each Source
Controller model. The actual gauges of supply wiring that
should be used in any particular installation will depend upon
the connected loads, the wire type used, expected ambient
temperatures and codes in force within your locality.
SUPPL
Y
EAR
TH
NEUTRA
L
PHASE
3
PHASE
2
PHASE
1
Knockout size: 2.42 in
(61.5 mm) See pages 3
and 4 for full dimensions
Knockout size: 2.42 in
(61.5 mm) See pages 3
& 4 for full dimensions
Universal Source Controller
WaveLinx Wired
MN503104ML
page 9
February 2021
www.cooperlighting.com