Cut Sheet

product specifications
01.15.15369225k
RadioRA® 2 Maestro® Local Controls
6 Technical Support — 800.523.9466 (USA)www.lutron.com
Ganging and Derating
When combining controls in the same wallbox, derating is required (see Load Type and Capacity).
No derating is required for remote dimmers, remote switches, or fan speed controls. -8ANS,
-RD-277, and -RS-277 have fins that need to be removed for multigang installations.
Load Type and Capacity
Do not remove outside fins on ends of
ganged controls (shaded areas).
Load Type
Minimum
Load
A
Not Ganged
B
End of Gang
C
Middle of Gang
Neutral
Connection
RRD-6CL
1
Incandescent/Halogen/CFL/LED see Mixing Lamp Types, page 8
No
MLV
2,3
50 W/ VA 450 W/600 VA 400 W/500 VA 300 W/400 VA
RRD-6D
1
Incandescent/Halogen 50 W 600 W 500 W 400 W
No
MLV
2
50 W/ VA 450 W/600 VA 400 W/500 VA 300 W/400 VA
RRD-10D
1
Incandescent/Halogen 50 W 1000 W 800 W 650 W
No
MLV
2
50 W/ VA 800 W/1000 VA 600 W/800 VA 500 W/650 VA
RRD-10ND
1,4
LED Varies
5
150 W 150 W 150 W
YesIncandescent/Halogen 10 W 1000 W 800 W 650 W
MLV
2,3
10 W/ VA 800 W/1000 VA 600 W/800 VA 500 W/650 VA
RRD-6NA
1,4
LED Varies
5
150 W 150 W 150 W
Yes
Incandescent/Halogen/ELV 5 W 600 W 500 W 400 W
MLV
2,3
5 W/VA 450 W/600 VA 400 W/500 VA 300 W/400 VA
1
Dimmer Load Type:
• -6CL: designed for use with permanently-installed incandescent, MLV, tungsten halogen, CFL, or LED only.
• -6D, -10D, -10ND: designed for use with permanently-installed incandescent, LED, MLV, or tungsten halogen only.
• -6NA: designed for use with permanently-installed incandescent, LED, ELV, MLV, or tungsten halogen only.
Note: Do not install dimmers to control receptacles or motor-operated appliances.
2
Low-Voltage Applications:
• -6CL, -6D, -10D, -10ND: use with magnetic (core and coil) low-voltage transformers only. Not for use with electronic (solid-state)
low-voltage transformers.
• -6NA: use with electronic (solid-state) or magnetic (core and coil) transformers; do not mix ELV and MLV load types on a single control.
Operation of a low-voltage circuit with lamps inoperative or removed may result in transformer overheating and premature failure. Lutron
strongly recommends the following:
• Do not operate low-voltage circuits without operative lamps in place.
• Replace burned-out lamps as soon as possible.
• Use transformers that incorporate thermal protection or fused transformer primary windings to prevent transformer failure due to
overcurrent.
3
Do not mix CFL or LED loads with MLV loads.
4
Power Boosters / Load Interfaces: -10ND, -6NA can be used to control power boosters / load interfaces. For a list of compatible power
boosters / load interfaces see Compatible Power Boosters and Load Interfaces, page 8.
5
Minimum load depends on lamp and is not limited to a particular wattage. Refer to the LED Product Selection Tool at
www.lutron.com/ledtool
A B B B C B
Continued on next page...