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 MA-R-WH
$16.49 /each
As low as: $15.83
Same day shipping*

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
Same day shipping*

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 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 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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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 AY-600P-BR
$11.39 /each
As low as: $10.93
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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 MRF2-6CL-WH
$51.99 /each
As low as: $49.91
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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-R-LA
$17.39 /each
As low as: $16.69
Same day shipping*

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

Lutron MA-R-LA
Lutron Dimmer Switch Maestro Companion - Light Almond
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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 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 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 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 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 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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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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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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Lutron MSCL-VP153M-WH
$33.09 /each
As low as: $31.77
Same day shipping*

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

Lutron MSCL-VP153M-WH
Lutron LED Dimmer w/ Vacancy Motion Sensor, Maestro, 600W Incandescent/150W CFL or LED, Multi-Location - 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 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 DV-603P-LA
$21.89 /each
As low as: $21.01
Same day shipping*

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

Lutron DV-603P-LA
Lutron Dimmer Switch, 600W 3-Way Incandescent Diva Light Dimmer - Light Almond
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Cooper Wiring 9530WS
$22.79 /each
As low as: $21.88
Same day shipping*

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

Cooper Wiring 9530WS
Cooper Wiring Dimmer Switch, 3-Way 600W Aspire Magnetic Low Voltage Light Dimmer - White Satin
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Lutron MA-600-IV
$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 MA-600-IV
Lutron Dimmer Switch, 600W Multi-Location Maestro Dimmer - Ivory
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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 MRF2-600MTHW-WH
$81.49 /each
As low as: $78.23
Same day shipping*

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

Lutron MRF2-600MTHW-WH
Lutron Dimmer Switch, 600W Multi-Location Maestro RF Wireless Dimmer w/ Pico Remote - White
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Lutron DV-603P-BR
$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-BR
Lutron Dimmer Switch, 600W 3-Way Incandescent Diva Light Dimmer - Brown
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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 DV-603P-GR
$23.39 /each
As low as: $22.45
Same day shipping*

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

Lutron DV-603P-GR
Lutron Dimmer Switch, 600W 3-Way Diva Eco-Dimmer - Gray
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Lutron MA-R-IV
$17.39 /each
As low as: $16.69
Same day shipping*

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

Lutron MA-R-IV
Lutron Dimmer Switch Maestro Companion - Ivory
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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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Leviton VPI06-1LZ
$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.

Leviton VPI06-1LZ
Leviton Dimmer Switch, 600W Vizia Incandescent Dimmer w/ LED Indicator & Brightness Display - Interchangeable White, Ivory, & Light Almond Faceplates
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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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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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Leviton TTI06-1GS
$25.99 /each
As low as: $24.95
Same day shipping*

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

Leviton TTI06-1GS
Leviton Digital Dimmer, 600W, TRUE Touch, White
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Leviton 6633-1LT
$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.

Leviton 6633-1LT
Leviton Dimmer Switch, 600W 3-Way SureSlide Preset Incandescent - Light Almond
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Cooper Wiring AAL06-C2
$24.09 /each
As low as: $23.13
Same day shipping*

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

Cooper Wiring AAL06-C2
Cooper Wiring Dimmer Switch, 600W ACCELL Smart Multi-location Magnetic/Incandescent Low Voltage Dimmer - Color Change Kit - White, Light Almond, Ivory
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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 MRF2-600MTHW-AL
$81.49 /each
As low as: $78.23
Same day shipping*

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

Lutron MRF2-600MTHW-AL
Lutron Dimmer Switch, 600W Multi-Location Maestro RF Wireless Dimmer w/ Pico Remote - Almond
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Lutron CT-603P-GR
$17.99 /each
As low as: $17.27
Same day shipping*

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

Lutron CT-603P-GR
Lutron Dimmer Switch, 600W 3-Way Incandescent/Halogen Skylark Contour - Gray
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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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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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