Dimmer Switches

Lutron DV-600P-WH
$19.29 /each
As low as: $18.52
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DV-600P-WH
Lutron Dimmer Switch, 600W 1-Pole Incandescent Diva Light Dimmer - White
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Lutron DVLV-600P-WH
$39.19 /each
As low as: $37.62
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Lutron DVLV-600P-WH
Lutron Diva Dimmer, Magnetic Low Voltage, 600W, White
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Lutron DVELV-300P-WH
$66.79 /each
As low as: $64.12
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVELV-300P-WH
Lutron Diva Dimmer, Electronic Low Voltage, 300W,1-Pole White
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Lutron MAW-600H-WH
$25.69 /each
As low as: $24.66
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MAW-600H-WH
Lutron Maestro Dimmer & White Claro Wallplate, 600W,1-Pole
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Lutron MA-L3L3-WH
$43.99 /each
As low as: $42.23
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-L3L3-WH
Lutron Maestro Dual Dimmer, 300W, Single Pole, White
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Lutron S-600P-WH
$11.39 /each
As low as: $10.93
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron S-600P-WH
Lutron Dimmer Switch, 600W 1-Pole Skylark Incandescent Light Dimmer - White
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Lutron AY-600P-WH
$10.69 /each
As low as: $10.26
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AY-600P-WH
Lutron Dimmer Switch, 600W 1-Pole Ariadni Toggle Dimmer - White
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Lutron PD-6WCL-WH
$57.99 /each
As low as: $55.67
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron PD-6WCL-WH
Lutron Dimmer Switch, Caséta Wireless 600W Single Pole Incandescent/150W CFL or LED - White
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Lutron AY-600P-BR
$11.39 /each
As low as: $10.93
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AY-600P-BR
Lutron Dimmer Switch, 600W 1-Pole Ariadni Toggle Dimmer - Brown
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Lutron PD-5WS-DV-WH
$57.79 /each
As low as: $55.48
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron PD-5WS-DV-WH
Lutron Light Switch, Caséta Wireless 5A Lighting & 3A Fan RF On/Off - White
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Leviton 6631-LW
$12.49 /each
As low as: $11.99
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton 6631-LW
Leviton Dimmer Switch, 600W Incandescent Decora Sureslide Illuminated Light Dimmer - White
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Lutron D-600R-WH
$3.69 /each
As low as: $3.54
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron D-600R-WH
Lutron Dimmer Switch, 600W 1-Pole Incandescent Rotary Dimmer - White
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Lutron DVELV-300P-LA
$63.79 /each
As low as: $61.24
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVELV-300P-LA
Lutron Dimmer Switch, 300W 1-Pole Diva Electronic Low Voltage Light Dimmer - Light Almond
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Lutron CT-600P-WH
$13.99 /each
As low as: $13.43
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron CT-600P-WH
Lutron Dimmer Switch, 600W 1-Pole Skylark Contour Light Dimmer w/ Preset - White
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Lutron DV-600P-LA
$19.59 /each
As low as: $18.81
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DV-600P-LA
Lutron Diva Dimmer, Incandescent, 600W, 1-Pole, Light Almond
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Lutron AY-600P-BL
$10.79 /each
As low as: $10.36
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AY-600P-BL
Lutron Dimmer Switch, 600W 1-Pole Ariadni Toggle Dimmer - Black
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Lutron AY-600PNL-WH
$13.29 /each
As low as: $12.76
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AY-600PNL-WH
Lutron Dimmer Switch, 600W 1-Pole Ariadni Toggle Dimmer w/ Locator Light - White
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Lutron S2-L-WH
$23.99 /each
As low as: $23.03
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron S2-L-WH
Lutron Dimmer Switch, Skylark Combinatio Dual Function 2-300W Light Dimmer- White
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Leviton 6631-1LT
$14.55 /each
As low as: $13.97
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton 6631-1LT
Leviton Dimmer Switch, 600W Incandescent Decora Sureslide Illuminated Light Dimmer - Light Almond
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Lutron DVW-600PH-GR
$21.29 /each
As low as: $20.44
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVW-600PH-GR
Lutron Dimmer Switch, 600W Single Pole Incandescent Diva w/ Wall Plate - Gray
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Lutron CT-600P-BR
$13.99 /each
As low as: $13.43
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron CT-600P-BR
Lutron Dimmer Switch, 600W Single Pole Incandescent/Halogen Skylark Contour - Brown
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Lutron MIR-600THW-WH
$35.39 /each
As low as: $33.97
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MIR-600THW-WH
Lutron Dimmer Switch, 600W 1-Pole Maestro IR Wireless Light Dimmer w/ Remote & Wall Plate - White
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Lutron MA-L3T251-WH
$45.19 /each
As low as: $43.38
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-L3T251-WH
Lutron Dimmer, 300W 2.5A Maestro Combination Light Dimmer w/ Countdown Timer - White
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Lutron AYLV-600P-WH
$23.59 /each
As low as: $22.65
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AYLV-600P-WH
Lutron Dimmer Switch, 600W 1-Pole Ariadni Magentic Low Voltage Toggle Dimmer - White
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Lutron AY-600P-LA
$11.39 /each
As low as: $10.93
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AY-600P-LA
Lutron Dimmer Switch, 600W 1-Pole Ariadni Toggle Dimmer - Light Almond
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Lutron DVW-600PH-WH
$20.29 /each
As low as: $19.48
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVW-600PH-WH
Lutron Dimmer Switch, 600W Single Pole Incandescent Diva w/ Wall Plate - White
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Lutron MA-L3L3-LA
$45.59 /each
As low as: $43.77
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-L3L3-LA
Lutron Dimmer Switch, Maestro Combinatio Dual Function 2-300W Light Dimmer- Light Almond
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Lutron MIR-600THW-BL
$35.39 /each
As low as: $33.97
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MIR-600THW-BL
Lutron Dimmer Switch, 600W 1-Pole Maestro IR Wireless Light Dimmer w/ Remote & Wall Plate - Black
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Lutron S-600P-BL
$10.99 /each
As low as: $10.55
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron S-600P-BL
Lutron Dimmer Switch, 600W 1-Pole Skylark Incandescent Light Dimmer - Black
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Lutron DVSC-600P-SW
$22.69 /each
As low as: $21.78
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVSC-600P-SW
Lutron Dimmer Switch, 600W 1-Pole Diva Satin Colors Light Dimmer - Satin White
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Lutron PD-6WCL-BL
-5%
$53.41
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron PD-6WCL-BL
Lutron Dimmer Switch, Caséta Wireless 600W Single Pole Incandescent/150W CFL or LED - Black
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Lutron MA-L3L3-BR
$46.59 /each
As low as: $44.73
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-L3L3-BR
Lutron Dimmer Switch, Maestro Combinatio Dual Function 2-300W Light Dimmer- Brown
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Leviton 6681-IW
$5.69 /each
As low as: $5.46
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Leviton 6681-IW
Leviton Dimmer Switch, 600W Trimatron Incandescent Rotary Light Dimmer - Ivory & White
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Lutron CT-600P-GR
$13.99 /each
As low as: $13.43
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron CT-600P-GR
Lutron Dimmer Switch, 600W Single Pole Incandescent/Halogen Skylark Contour - Gray
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Lutron TTCL-100H-WH
$10.99 /each
As low as: $10.55
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron TTCL-100H-WH
Lutron LED Dimmer, 250W Plug-In Credenza Lamp Dimmer for LED & CFL Lights - White
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Lutron CT-600P-BL
$13.99 /each
As low as: $13.43
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron CT-600P-BL
Lutron Dimmer Switch, 600W Single Pole Incandescent/Halogen Skylark Contour - Black
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Lutron DV-600P-IV
$18.29 /each
As low as: $17.56
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DV-600P-IV
Lutron Dimmer Switch, 600W 1-Pole Incandescent Diva Light Dimmer - Ivory
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Lutron DV-600P-BR
$18.29 /each
As low as: $17.56
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DV-600P-BR
Lutron Dimmer Switch, 600W 1-Pole Incandescent Diva Light Dimmer - Brown
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Lutron SELV-300P-WH
$47.19 /each
As low as: $45.30
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron SELV-300P-WH
Lutron Dimmer Switch, 300W 1-Pole Skylark Electronic Low Voltage Light Dimmer w/ Preset - White
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Lutron DVLV-600P-LA
$39.19 /each
As low as: $37.62
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVLV-600P-LA
Lutron Dimmer Switch, 600W 1-Pole Magnetic Low Voltage Diva Light Dimmer - Light Almond
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Lutron DV-600P-GR
$19.29 /each
As low as: $18.52
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DV-600P-GR
Lutron Dimmer Switch, 600W 1-Pole Incandescent Diva Light Dimmer - Gray
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Lutron MIRELV-600-WH
$106.70 /each
As low as: $102.43
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MIRELV-600-WH
Lutron Dimmer Switch, 600W 1-Pole Maestro IR Wireless Electronic Low Voltage Light Dimmer - White
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Lutron SELV-300P-IV
$44.89 /each
As low as: $43.09
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron SELV-300P-IV
Lutron Dimmer Switch, 300W 1-Pole Skylark Electronic Low Voltage Light Dimmer w/ Preset - Ivory
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Lutron SLV-600P-WH
$34.68 /each
As low as: $33.29
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron SLV-600P-WH
Lutron Dimmer Switch, 450W 1-Pole Skylark Magnetic Low Voltage Light Dimmer w/ Preset - White
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Lutron DVCL-153PH-WH
$24.99 /each
As low as: $23.99
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-153PH-WH
Lutron LED Dimmer, 120 VAC at 60 Hz, 150W (CFL/LED), 600W (Incandescent), 1-Pole/3-Way, Paddle On/Off Switch w/ Linear Preset Slide - Gloss White
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Lutron MIRLV-600-WH
$60.30 /each
As low as: $57.89
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MIRLV-600-WH
Lutron Dimmer Switch, 600W 1-Pole Maestro IR Wireless Magnetic Low Voltage Light Dimmer - White
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Lutron S-600P-IV
$10.99 /each
As low as: $10.55
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron S-600P-IV
Lutron Dimmer Switch, 600W 1-Pole Skylark Incandescent Light Dimmer - Ivory
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Lutron MIR-1000T-WH
$73.49 /each
As low as: $70.55
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MIR-1000T-WH
Lutron Dimmer Switch, 1000W 1-Pole Maestro IR Wireless Light Dimmer w/ Remote - White
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Lutron MIR-600T-WH
$34.39 /each
As low as: $33.01
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MIR-600T-WH
Lutron Dimmer Switch, 600W 1-Pole Maestro IR Wireless Light Dimmer w/ Remote - White
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Lutron S-600P-LA
$10.99 /each
As low as: $10.55
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron S-600P-LA
Lutron Dimmer Switch, 600W 1-Pole Skylark Incandescent Light Dimmer - Light Almond
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Lutron AY-600P-AL
$10.69 /each
As low as: $10.26
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron AY-600P-AL
Lutron Dimmer Switch, 600W 1-Pole Ariadni Toggle Dimmer - Almond
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Lutron DVLV-600P-AL
$37.19 /each
As low as: $35.70
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVLV-600P-AL
Lutron Dimmer Switch, 600W 1-Pole Magnetic Low Voltage Diva Light Dimmer - Almond
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Lutron S-600PNL-WH
$15.63 /each
As low as: $15.00
Same day shipping*

Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron S-600PNL-WH
Lutron Dimmer Switch, 600W 1-Pole Skylark Incandescent Light Dimmer w/ Locator Light - White
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How to Select

About Dimmer Switches

Transform your living environment with a contemporary and fashionable dimmer switch!

Westside Wholesale is your source for the best names in dimmer switches. Enhance any décor, gain instant control, and create the ambience of your choice —for any occasion.

Types of Dimmer Switches:

Dimmer switches come in 3-way, single-pole, companion, or wireless.

The benefits of a dimmer switch are numerous.

1. Save Energy!

When you dim your lights, the amount of light output is diminished; less wattage is used, and thus less electricity consumed lowering your electrical bill. The amount of energy you can save is contingent on three factors.
  • Watt Usage. Percentage of light dimmed determines the amount.
  • Duration. How long you run your lights for.
  • Bulb Type. The type of bulb determines the amount of light produced and energy used.

The bulb types used today are as follows:

  • Halogen Incandescent bulbs
  • Compact Florescent Lights (CFL)
  • LED (light emitting diodes)

2. Increase Bulb Lifespan. With less usage comes an increased bulb lifespan. You could expect double the lifespan. Conversely, dimming a non-dimmable CFL will reduce its lifespan so be sure to check.

3. Décor. Upgrade the look of your walls in minutes. A dimmer switch is very easy to install.

How Does a Dimmer Switch Work?

Contemporary dimmer switches work much like if you turned the switch on and off yourself. Dimmer switches function extremely fast by turning off a light on and off approximately 120 times a second. They use a transistor called a TRIAC. The TRIAC turns off when no current flows through it.

Note: If you notice you have excessive dimmer heat build up, you may have an older resistive only dimmer or the bulbs you have in your lamps maybe stronger than needed. For example, if you have a lamp designed for a 60-watt bulb and you put in a 75 watt bulb, that will contribute to heat build up. Newer dimmers limit electricity without wasting it.
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