Cut Sheet

Ordering Information
Cat. No. Description Rating Color
66DF Dual Quiet Fan/Light Control, Single Pole, Slide-to-OFF
Dimmer: 150W LED/CFL, 300W Incandescent
Fan: 1.5A
W, I, T
Dimensional Drawings
Wiring Diagrams
Features and Benefits
- Integrated linear full-range slide controls for easy,
precise operation
- Separate controls for fan speed and light level selection
- Single pole dimmer designed for use with dimmable LED/CFL,
Incandescent and Halogen lamps
- Adjustment dial to modify the minimum light level in order
to maximize the dimming range if flickering occurs at lower
dimming levels
- Special circuitry reduces fan motor noise at low speeds
- Selection of low, medium or high fan speeds
- Slim, compact housing fits easily into a standard wallbox
and is suitable for multi-gang installations
- Built-in radio/TV interference filter
- Compatible with Decora wallplates and Decora Plus screwless
wallplates (sold separately)
Specifications
Electrical
- Input 120VAC @ 60Hz
- 1.5A Fan, 150W LED/CFL, 300W Incandescent
- RFI noise suppression
Mechanical
- Separate dimmer and fan speed control slide bars
- Slide-to-OFF
- Single Pole
Typical Specifications
- Operating Temperature Range: 0°C to 55°C
- Storage Temperature Range: -10°C to 85°C
- Relative Humidity: 20% to 90% non-condensing
Agency Standards and Compliance
- UL 1472 Solid State Dimming Controls
- CSA 22.2 No. 184.1
- UL 1917 Fan Control
Warranty Information
Five-Year Limited Warranty
JA-050319/E19-dp
Leviton Manufacturing Co., Inc.
201 North Service Road, Melville, NY 11747-3138
Telephone: [phone] • FAX: [phone]
Tech Line: 1-800-824-3005
Mon-Fri 8am-10pm EST, Saturday 9am-7pm EST
Visit our Website at: www.leviton.com
© 2019 Leviton Manufacturing Co., Inc. All rights reserved.
1.31
.28
2.69
4.12 3.81 3.28
1.73
1.45
.93
2.70
3.28
1.73
4.13
3.81
Wiring Diagram - Single Location Control Application
Hot (Black)
Black
Neutral (White)
Red (Fan)
White
Fan/Light
Line
120V AC/CA, 60 Hz
Green Ground
Yellow (Light)
The Dual Quiet Fan/Light Control is available in the following colors: White (-W), Ivory (-I) and Light Almond (-T).