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 DVCL-153P-WH
$21.89 /each
Same day shipping*

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

Lutron DVCL-153P-WH
Lutron LED Dimmer, Diva, CFL/LED, 3-Way - Gloss White
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Lutron MACL-153M-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 MACL-153M-WH
Lutron LED Dimmer, 3-Way 150W Maestro Dimmer Switch - White
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Lutron MA-R-WH
$16.49 /each
As low as: $15.83
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-R-WH
Lutron Maestro Wall Dimmer, Companion/Multi-Location in White
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Lutron DV-603P-WH
$22.99 /each
As low as: $22.07
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron DV-603P-WH
Lutron DIVA 3-Way Dimmer, 600W Incandescent, Gloss White
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Lutron DVLV-600P-WH
$39.19 /each
As low as: $37.62
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

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
Same day shipping*

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 DVCL-153P-LA
$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-LA
Lutron LED Dimmer, 1-Pole 3-Way Diva CFL & LED Light Dimmer - Light Almond
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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 MA-LFQHW-WH
$46.59 /each
As low as: $44.73
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron MA-LFQHW-WH
Lutron Fan Speed Control Maestro Combination, 300W Dimmer & 1.0A Fan Controller with Wall Plate - White
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Lutron CTCL-153P-WH
$18.49 /each
As low as: $17.75
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Same day shipping available on this item. Daily cut-off is at 1pm PST Mon-Fri.

Lutron CTCL-153P-WH
Lutron LED Dimmer, 1-Pole 3-Way 600W Skylark Contour Dimmer Switch - 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 AYCL-153P-WH
$16.19 /each
As low as: $15.54
Same day shipping*

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

Lutron AYCL-153P-WH
Lutron Dimmer Switch, 600W 3-Way Ariadni Toggle LED Dimmer - White
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Leviton IP710-LFZ
$58.99 /each
As low as: $56.63
Same day shipping*

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

Leviton IP710-LFZ
Leviton Slide Dimmer, Fluorescent, IllumaTech, White
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Lutron MA-LFQ3-WH
$79.79 /each
As low as: $76.60
Same day shipping*

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

Lutron MA-LFQ3-WH
Lutron Fan Speed Control Maestro Combination with Companion Controller, 300W Dimmer & 1.0A Controller - 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 DVLV-603P-WH
$41.29 /each
As low as: $39.64
Same day shipping*

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

Lutron DVLV-603P-WH
Lutron Dimmer Switch, 600W 3-Way Magentic Low Voltage Diva Light 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 MRF2-6CL-WH
$51.99 /each
As low as: $49.91
Same day shipping*

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

Lutron MRF2-6CL-WH
Lutron Dimmer Switch, 600W Incandescent, 150W CFL/LED Maestro Wireless Single 3-Way Dimmer - White
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Lutron PD-5WS-DV-WH
$57.79 /each
As low as: $55.48
Same day shipping*

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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Lutron MA-FQ4FM-WH
$48.99 /each
As low as: $47.03
Same day shipping*

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

Lutron MA-FQ4FM-WH
Lutron Fan Speed Control & Canopy Module Maestro, 4.0A, Multi-Location - White
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Lutron MACL-153M-LA
$25.69 /each
As low as: $24.66
Same day shipping*

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

Lutron MACL-153M-LA
Lutron LED Dimmer, 3-Way 150W Maestro Dimmer Switch - Light Almond
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Lutron DVCL-153P-GR
$23.29 /each
As low as: $22.36
Same day shipping*

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

Lutron DVCL-153P-GR
Lutron LED Dimmer, 1-Pole 3-Way Diva CFL & LED Light Dimmer - Gray
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Lutron MA-ALFQ35-WH
$28.39 /each
As low as: $27.25
Same day shipping*

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

Lutron MA-ALFQ35-WH
Lutron Fan Speed Control, Dual Function Maestro Companion - White
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Cooper Wiring 9542DS
$22.99 /each
As low as: $22.07
Same day shipping*

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

Cooper Wiring 9542DS
Cooper Wiring Dimmer Switch, Aspire Digital Companion Dimmer - Desert Sand
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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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Cooper Wiring 9530SG
$21.19 /each
As low as: $20.34
Same day shipping*

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

Cooper Wiring 9530SG
Cooper Wiring Dimmer Switch, 3-Way 600W Aspire Magnetic Low Voltage Light Dimmer - Silver Granite
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Lutron DVSCCL-153P-SW
$26.69 /each
As low as: $25.62
Same day shipping*

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

Lutron DVSCCL-153P-SW
Lutron LED Dimmer, 600W 3-Way Diva Satin Incandescent/Halogen/CFL - Snow
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Lutron MSCL-OP153M-WH
$33.39 /each
As low as: $32.05
Same day shipping*

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

Lutron MSCL-OP153M-WH
Lutron LED Dimmer w/ Occupancy Motion Sensor, Maestro, 600W Incandescent/150W CFL or LED, Multi-Location - 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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Leviton IPL06-10Z
$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.

Leviton IPL06-10Z
Leviton LED Dimmer, 600W Single Pole & 3-Way IllumaTech Decora LED/CFL/Incandescent Slide Dimmer - White, Ivory, & Light Almond
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Lutron PICO-WBX-ADAPT
$4.72 /each
As low as: $4.53
Same day shipping*

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

Lutron PICO-WBX-ADAPT
Lutron Remote Control Wallplate Bracket for Pico Dimmer Switches
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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 AYCL-153P-BR
$17.29 /each
As low as: $16.60
Same day shipping*

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

Lutron AYCL-153P-BR
Lutron LED Dimmer, 150W 3-Way CFL Ariadni - Brown
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Lutron MA-600-WH
$25.69 /each
As low as: $24.66
Same day shipping*

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

Lutron MA-600-WH
Lutron Maestro Dimmer, Multi-Location, 600W for Incandescent
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Lutron MAELV-600-WH
$105.99 /each
As low as: $101.75
Same day shipping*

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

Lutron MAELV-600-WH
Lutron Dimmer Switch, 600W Multi-Location Maestro Electronic Low Voltage Light Dimmer - White
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Lutron MIR-603THW-WH
$51.59 /each
As low as: $49.53
Same day shipping*

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

Lutron MIR-603THW-WH
Lutron Maestro IR Wireless Light Dimmer, 600W 3-Way w/ Remote & Wall Plate - 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 MA-600-LA
$25.69 /each
As low as: $24.66
Same day shipping*

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

Lutron MA-600-LA
Lutron Maestro Dimmer, Multi-Location, 600W, Light Almond
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Lutron MAW-603-RH-WH
$46.79 /each
As low as: $44.92
Same day shipping*

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

Lutron MAW-603-RH-WH
Lutron Companion Dimmer Set w/ Wallplates, White 600W
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Lutron AY-603P-WH
$14.89 /each
As low as: $14.29
Same day shipping*

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

Lutron AY-603P-WH
Lutron Dimmer Switch, 600W 3-Way Ariadni Toggle Dimmer - White
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Leviton IP710-DLZ
$52.99 /each
As low as: $50.87
Same day shipping*

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

Leviton IP710-DLZ
Leviton Slide Dimmer, Fluorescent, IllumaTech, White
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Leviton IPI06-1LZ
$18.99 /each
As low as: $18.23
Same day shipping*

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

Leviton IPI06-1LZ
Leviton Dimmer Switch, 600W 3-Way IllumaTech Decora Slide Light Dimmer - White, Ivory, & Light Almond Faceplates
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Cooper Wiring 9542WS
$22.39 /each
As low as: $21.49
Same day shipping*

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

Cooper Wiring 9542WS
Cooper Wiring Dimmer Switch, Aspire Digital Companion Dimmer - White Satin
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Lutron S-603P-WH
$14.39 /each
As low as: $13.81
Same day shipping*

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

Lutron S-603P-WH
Lutron Dimmer Switch, 600W 3-Way Skylark Incandescent Light Dimmer - White
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Lutron AY-603P-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 AY-603P-BR
Lutron Dimmer Switch, 600W 3-Way Ariadni Toggle Dimmer - Brown
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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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Leviton 6674-P0W
$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.

Leviton 6674-P0W
Leviton LED Dimmer, Sureslide, CFL/LED/Incandescent, 150/600W, White
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Lutron SCL-153P-WH
$17.09 /each
As low as: $16.41
Same day shipping*

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

Lutron SCL-153P-WH
Lutron Dimmer Switch, Skylark Light Dimmer, 600W Incandescent/150W CFL or LED, Multi-Location - White
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Lutron MACL-153M-BL
$25.69 /each
As low as: $24.66
Same day shipping*

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

Lutron MACL-153M-BL
Lutron LED Dimmer, 3-Way 150W Maestro Dimmer Switch - Black
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Cooper Wiring 9543WS
$29.09 /each
As low as: $27.93
Same day shipping*

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

Cooper Wiring 9543WS
Cooper Wiring Fan Speed Control Aspire Fully Variable, 5A - White Satin
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Leviton MDI06-1LW
$20.49 /each
As low as: $19.67
Same day shipping*

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

Leviton MDI06-1LW
Leviton Dimmer Switch, 600W Mural Digital Incandescent Rocker Dimmer, 3-Way - White
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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 DVW-603PH-WH
$24.39 /each
As low as: $23.41
Same day shipping*

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

Lutron DVW-603PH-WH
Lutron Dimmer Switch, 600W 3-Way Incandescent Diva Light Dimmer w/ Wall Plate - 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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