Separate Power Feeds for Control and Load Sides
The load breaker can be on a different phase than the control breaker. Both breakers must be turned off
prior to installing or servicing the module.
Load breaker
L / H
N
Load
1
wiring
1
Load feed: 120 V~ for PHPM-WBX-120-WH;
120 or 277 V~ for PHPM-WBX-DV-WH or PHPM-WBX-277/DV
2
Control feed: 220–277 V~ for PHPM-WBX-277/DV;
120 V~ for others
Legend
L/H
Line/Hot
N
Neutral
SH
Switched Hot
DH
Dimmed Hot
Ground
Not Used
6
Phase-Adaptive Power Module with 3-Wire Fluorescent Input
SH
(red wire)
Cap off
(yellow or orange wire)
Load
Notes
• For three-way or multi-location wiring: All switches and/or
accessory dimmers must be on the line/feed side of the dimmer
for proper operation. See the wiring diagram on the Specification
Submittal at www.lutron.com (Lutron P/N 369358).
• For wiring multiple power modules: Up to 3 power modules total
may be wired to a single control device. See the wiring diagram on
the Specification Submittal at www.lutron.com (Lutron P/N 369358).
3-wire
fluorescent
dimmer
DH
L/H
Zone in
N
Control Neutral
DH
Control
N
2
wiring
L / H
Control
breaker