Dimmer Switches

Lutron AY-603P-BL
$14.99 /each
As low as: $14.39
Same day shipping*

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

Lutron AY-603P-BL
Lutron Dimmer Switch, 600W 3-Way Ariadni Toggle Dimmer - Black
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Lutron AY-600P-BL
$10.79 /each
As low as: $10.36
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Lutron AY-600P-BL
Lutron Dimmer Switch, 600W 1-Pole Ariadni Toggle Dimmer - Black
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Lutron MACL-153M-BL
$25.69 /each
As low as: $24.66
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Lutron MACL-153M-BL
Lutron LED Dimmer, 3-Way 150W Maestro Dimmer Switch - Black
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Lutron DVCL-153P-BL
$21.89 /each
As low as: $21.01
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DVCL-153P-BL
Lutron LED Dimmer, 1-Pole 3-Way Diva CFL & LED Light Dimmer - Black
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Lutron MIR-600THW-BL
$35.39 /each
As low as: $33.97
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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 MALV-600-BL
$56.09 /each
As low as: $53.85
Same day shipping*

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

Lutron MALV-600-BL
Lutron Dimmer Switch, 450W Multi-Location Maestro Low Voltage Light Dimmer - Black
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Lutron CTCL-153P-BL
$19.99 /each
As low as: $19.19
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron CTCL-153P-BL
Lutron LED Dimmer, 1-Pole 3-Way 600W Skylark Contour Dimmer Switch - Black
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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 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 MA-600-BL
$24.49 /each
As low as: $23.51
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-600-BL
Lutron Dimmer Switch, 600W Multi-Location Maestro Dimmer - Black
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Lutron DV-603P-BL
$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 DV-603P-BL
Lutron Dimmer Switch, 600W 3-Way Incandescent Diva Light Dimmer - Black
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Lutron MA-R-BL
$16.99 /each
As low as: $16.31
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-R-BL
Lutron Dimmer Switch Maestro Companion - Black
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Lutron MRF2-600M-BL
$52.79 /each
As low as: $50.68
Same day shipping*

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

Lutron MRF2-600M-BL
Lutron Dimmer Switch, 600W Multi-Location Maestro RF Wireless Dimmer - Black
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Lutron MA-LFQM-BL
$53.99 /each
Same day shipping*

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

Lutron MA-LFQM-BL
Lutron Fan Speed Control Maestro Combination, 300W Dimmer & 1.0A Fan Controller - Black
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Lutron MA-ALFQ35-BL
$26.99 /each
As low as: $25.91
Same day shipping*

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

Lutron MA-ALFQ35-BL
Lutron Fan Speed Control, Dual Function Maestro Companion - Black
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Lutron DV-103P-BL
$64.99 /each
Same day shipping*

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

Lutron DV-103P-BL
Lutron Dimmer Switch, 1000W 3-Way Incandescent Diva Light Dimmer - Black
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Lutron MA-1000-BL
$65.99 /each
Same day shipping*

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

Lutron MA-1000-BL
Lutron Maestro Dimmer Switch, Multi-Location, 1000W in Black
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Lutron SPS-300LDH-RP
$94.39 /each
As low as: $90.61
Same day shipping*

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

Lutron SPS-300LDH-RP
Lutron Dimmer Switch, 300W Spacer System Plug-In Lamp Dimmer - Black
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Lutron S-603P-BL
$14.59 /each
As low as: $14.01
Same day shipping*

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

Lutron S-603P-BL
Lutron Dimmer Switch, 600W 3-Way Skylark Incandescent Light Dimmer - Black
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Lutron DVLV-603P-BL
$41.99 /each
As low as: $40.31
Same day shipping*

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

Lutron DVLV-603P-BL
Lutron Dimmer Switch, 600W 3-Way Magentic Low Voltage Diva Light Dimmer - Black
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Lutron MRF2-3LD-BL
$72.89 /each
As low as: $69.97
Same day shipping*

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

Lutron MRF2-3LD-BL
Lutron Dimmer Switch, 300W Maestro RF Wireless Lamp Dimmer - Black
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Lutron MIR-1000-BL
$60.49 /each
As low as: $58.07
Same day shipping*

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

Lutron MIR-1000-BL
Lutron Dimmer Switch, 1000W 1-Pole Maestro IR Wireless Light Dimmer - Black
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Lutron SELV-300P-BL
$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-BL
Lutron Dimmer Switch, 300W 1-Pole Skylark Electronic Low Voltage Light Dimmer w/ Preset - Black
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Lutron AY-103P-BL
$33.69 /each
As low as: $32.34
Same day shipping*

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

Lutron AY-103P-BL
Lutron Dimmer Switch, 1000W 3-Way Ariadni Toggle Dimmer - Black
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Lutron MIR-FQ4FMT-BL
$84.19 /each
As low as: $80.82
Same day shipping*

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

Lutron MIR-FQ4FMT-BL
Lutron Fan Speed Control Maestro IR with Canopy Module & Remote Control, 4.0A, Multi-Location - Black
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Lutron MIR-LFQMT-BL
$86.59 /each
As low as: $83.13
Same day shipping*

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

Lutron MIR-LFQMT-BL
Lutron Fan Speed Control Maestro IR Combination, 300W Dimmer & 1.0A Fan Controller Package - Black
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Lutron PJ2-3BRL-GBL-L01
$34.69 /each
As low as: $33.30
Same day shipping*

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

Lutron PJ2-3BRL-GBL-L01
Lutron Dimmer Switch Maestro Pico Wireless Controller w/LED Indicator & Icon Engraving - Black
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Lutron AY-10P-BL
$30.09 /each
As low as: $28.89
Same day shipping*

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

Lutron AY-10P-BL
Lutron Dimmer Switch, 1000W 1-Pole Ariadni Toggle Dimmer - Black
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Lutron DVSCLV-600P-MN
$43.50 /each
As low as: $41.76
Same day shipping*

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

Lutron DVSCLV-600P-MN
Lutron Dimmer Switch, 600W 1-Pole Magentic Low Voltage Diva Light Dimmer - Midnight Black
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Lutron MIR-1000M-BL
$73.99 /each
Same day shipping*

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

Lutron MIR-1000M-BL
Lutron Dimmer Switch, 1000W Multi-Location Maestro IR Wireless Light Dimmer - Black
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Lutron AY2-LFSQ-BL
$25.39 /each
As low as: $24.37
Same day shipping*

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

Lutron AY2-LFSQ-BL
Lutron Fan Speed Control Ariadni Ceiling Fan/Light Quiet Control/Dimmer, 1.5 Amps - Black
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Lutron MIR-1000MT-BL
$87.99 /each
Same day shipping*

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

Lutron MIR-1000MT-BL
Lutron Dimmer Switch, 1000W Multi-Location Maestro IR Wireless Light Dimmer w/ Remote - Black
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Lutron MIRLV-600-BL
$59.29 /each
As low as: $56.92
Same day shipping*

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

Lutron MIRLV-600-BL
Lutron Dimmer Switch, 600W 1-Pole Maestro IR Wireless Magnetic Low Voltage Light Dimmer - Black
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Lutron MIR-1000T-BL
$82.99 /each
Same day shipping*

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

Lutron MIR-1000T-BL
Lutron Dimmer Switch, 1000W 1-Pole Maestro IR Wireless Light Dimmer w/ Remote - Black
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Lutron MA-LFQ3-BL
$75.79 /each
As low as: $72.76
Same day shipping*

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

Lutron MA-LFQ3-BL
Lutron Fan Speed Control Maestro Combination with Companion Controller, 300W Dimmer & 1.0A Controller - Black
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Lutron MSC-AD-MN
$20.99 /each
As low as: $20.15
Same day shipping*

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

Lutron MSC-AD-MN
Lutron Maestro Satin Colors Companion Dimmer - Midnight Black
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Lutron MA-L3T251-BL
$46.39 /each
As low as: $44.53
Same day shipping*

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

Lutron MA-L3T251-BL
Lutron Dimmer, 300W 2.5A Maestro Combination Light Dimmer w/ Countdown Timer - Black
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Lutron VT-1000M-B-BL
$175.99 /each
Same day shipping*

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

Lutron VT-1000M-B-BL
Lutron Dimmer Switch, 1000W Multi-Location Vierti Incandescent/Magnetic Low Voltage Dimmer - Black
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Cooper Wiring RF9540-NDBK
$61.59 /each
-18%
Was $74.99
Same day shipping*

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

Cooper Wiring RF9540-NDBK
Cooper Wiring LED Dimmer, Aspire RF 600W All Load Smart System Master - Black
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Lutron MAW-600H-BL
$24.49 /each
As low as: $23.51
Same day shipping*

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

Lutron MAW-600H-BL
Lutron Dimmer Switch, 600W 1-Pole Maestro Duo Dimmer w/ Wallplate Included - Black
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Lutron MIR-600M-MN
$40.99 /each
Same day shipping*

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

Lutron MIR-600M-MN
Lutron Dimmer Switch, 600W Multi-Location Maestro IR Wireless Light Dimmer - Midnight Black
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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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