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Maestro 120V Single Pole Incandescent Dual 300W Dimmer and 2.5A Timer - Lutron MA-L3T251-WH

Model #: LUTMA-L3T251-WH
By Lutron
List Price: $74.00
Temporarily Out of Stock
When will this be available?


This item is currently out of stock, but it might be back in stock very soon. Call 866-339-5060 or email us for the latest information on when it will be available again.

Unfortunately, some items are unexpectedly discontinued before being removed from our site. We strive to keep the stock information up to date, but sometimes there are errors. You will never be charged if an order is placed for a discontinued item.

We will always contact you regarding any online orders for an out of stock item to let you know when it will be back in stock.

Usually Ships in 3-7 Business Days

Shipping Time

This shipping time is an estimate for in stock items. Sometimes items may ship sooner than the estimate and sometimes they ship later.

When items are out of stock and on backorder, the shipping time can be much longer. Please contact us in these instances for a more accurate shipping time.

Items are occasionally listed as "In Stock" but are sold out from the warehouse before we can update our inventory. We will promptly contact you if this happens.



The Maestro dual dimmer/timer has two push buttons, with a touch rocker on the top dimmer to adjust the light level and several LEDs to indicate the current light level which also glows softly as locator light. The top button can be lightly tapped once to recall the previous dimmed level, tapped twice for full on and tapped once again to turn off. The bottom timer switch is tapped once to start timer, tap once again off. Tap twice for untimed on, and the touch rocker adjusts the countdown time from 5-60 minutes. A one minute brief off/on warning happens one minute before the timer finally runs out. Other colors are available along with coordinating Claro, Satin Colors and Stainless Steel wallplates that are sold separately.

  • White Gloss Finish
  • Single Pole
  • 120 Volt
  • 300 Watts max load for the dimmer
  • 2.5A max for the timer
  • For dimming incandescent/halogen bulbs and timer switching a light load or general purpose fan
  • Digitally fades on and fades off smoothly - which can be adjusted faster or slower than the default 3 seconds
  • Delayed off provides light to exit a room and lets your eyes adjust to changing light levels
  • Power failure memory - recalls your settings even after a power outage
  • Line frequency compensation helps maintain stable light levels despite voltage fluctuations
  • Be sure to follow instructions regarding derating the max load for multi-ganging dimmers (by removing cooling fins)
  • These Designer family dimmers are comparable in size to Decora style switches
  • Maestro Collection

NOTE: Wallplate sold separately

California Prop 65 WARNING


This product can potentially expose you to chemicals including possibly lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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