120 volt 6 amp White Single-Pole / 3-Way 3-Wire Fluorescent Wall Dimmer Switch
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Lutron Ballasts

Lutron Dimmer Switch (79220)

120 volt - 6 amp - White - Wall Switch - Fluorescent Compatible - Single-Pole / 3-Way - 3-Wire - Maestro Wireless

$183.29
  Retail: $242.00
Quantity:
Should ship by May 10
Details
Part #: LU79220
Manufacturer: Lutron
Manufacturer Part #: 79220
Manufacturer Description:

MRF2-F6AN-DV-WH MRF2 6A FLUOR DV M-LOC WHITE

UPC Code: 027557792202
Case Size: 8    ($1,466.32/Case)
The pricing of $183.29 is per item, not per case
Type: Single-Pole / 3-Way
Color / Finish: White
Length: 4.7 inches
Width: 2.9 inches
Bulb Compatibility: Fluorescents
Applications
In a 3 or 4 way application use one master dimmer. Use companion dimmers (such as MA-R) in the other locations
Pico wireless remotes can also be used to create a 3-way location in a spot where there's no wallbox, without cutting holes or running wire
Features
Neutral connection required
Ground connection not needed
Dimmer can communicate with wireless devices up to 30' away through walls, and 60' away if you have line-of-sight
Troubleshooting
Problem: Light does not turn on
Make sure dimmer is being used with a Lutron 3-wire ballast or driver
Problem: Bulbs flicker once every 6-8 seconds when trying to turn on
Could be a problem with the lamp socket wiring. See Troubleshooting Guide
Problem: Bulbs flicker when dimmed
Make sure bulbs in use are compatible with the ballast/driver/interface controlling them
Check to make sure the dimmed hot and switched hot wires are not reversed
If being used in a multi-location application, make sure only one master dimmer is in use. Companion dimmers, such as model MA-R, should be used in the other locations
Related Documents
3-Way Wiring (Companion Switch) Diagram
4-Way Wiring (Companion Switches) Diagram
Advanced Programming Mode
CAD Block
Installation Instructions
Single Pole Wiring Diagram
Troubleshooting Guide