NSI 2408CD Installation And Operation Manual page 4

LOAD WIRING
LOAD WIRING
The 2408 CD/CR can provide eight tungsten or resistive branch lighting circuits of 120V AC at 20 amps
each. If the lighting loads are expected to operate continuously at full power for three hours or more, then
the load must not exceed 16 amps in accordance with electrical codes.
The load wiring should be at least #12 AWG in size and must be copper wire rated for at least 75 C such
as THWN .The load wiring may exit through either of the ½"- ¾" knockouts located in the load wiring
compartment or may exit through the top of the unit.
2408 CD
The live wire (black) of each load connects to the copper terminal located below each filter coil. The
neutral wires (white) for all loads connect to the neutral bar located near the circuit breakers. If the loads
require individual ground wires, these will connect to the ground bar located in the load-wiring
compartment.
2408 CR
The live wire (black) of each load connects directly to the ¼" quick-connect tabs of the solid state power
cubes using the yellow crimp-on connectors provided. The channel number corresponding to the power
cube tab is indicated on the cube. The neutral wires (white) for all loads connect to the neutral bar located
near the circuit breakers. If the loads require individual ground wires, these will connect to the ground bar
located in the load-wiring compartment.
2408 CD / CR DIMMER SYSTEM
Software Revision 2.0, Version C
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