Cut Sheet

09.07.17
369830g
RadioRA 2 Architectural RF GRAFIK T Local Controls
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Customer Assistance: 1.844.LUTRON1
(U.S.A. / Canada)
product specifications
Multi-Location Installation without Neutral
1,2,3
- Dimmer Line Side
RRT-G25LW with RT-GRDW
Red
Blue
Green
Ground
Companion Device
Green
Ground
Black
Red
Green
Ground
Line/Hot
Neutral
Load
Dimmer Companion Device
Wiring Diagram 3
120 V~
50/60 Hz
Blue
White
1
Red
Blue
Wiring Diagrams (continued)
Multi-Location Installation without Neutral
1,2,3
- Dimmer Load Side
RRT-G25LW with RT-GRDW
Red
Blue
Green
Ground
Dimmer
Green
Ground
Red
Green
Ground
Line/Hot
Neutral
Load
Companion Device Companion Device
Wiring Diagram 4
120 V~
50/60 Hz
Blue
White
1
1
When neutral wire connection is unavailable, cap the white wire. Do not connect the white wire to any other wiring or to ground.
2
Up to 4 companion devices may be connected to the dimmer. Total blue traveler wire length may be up to 150 ft (45 m).
3
Dimmers may be connected on the Line side or Load side of a multi-location installation if neutral is not connected. The dimmer cannot
be installed in the middle location of a 4-way installation.
Black
Blue
Red
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