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Intermatic Indoor and Outdoor Mechanical Timer Switch 277 V Gray

Intermatic Indoor and Outdoor Mechanical Timer Switch 277 V Gray

Take control of lighting, pumps, and motor-driven loads with the Intermatic Indoor and Outdoor Mechanical Timer Switch. Built for 277 V circuits and finished in a neutral gray, thi…

Intermatic MPN T104RD89 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $107.99. Our online price is $119.99.
$119.99
Includes free shipping on orders over $75 · $8.99 standard below
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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Take control of lighting, pumps, and motor-driven loads with the Intermatic Indoor and Outdoor Mechanical Timer Switch. Built for 277 V circuits and finished in a neutral gray, this dependable timer delivers hands-off automation for both indoor and outdoor applications.

Programmable scheduling that fits your routine

  • Programmable, 24-cycle mechanical timer lets you set daily on/off settings for precise control
  • Simple, reliable operation ideal for automatic lighting and load management

Specifications that matter

  • Voltage: 277 V
  • Cycles: 24
  • Load rating: 3 watts
  • Color: Gray
  • Packaging: Boxed
  • Includes: 1 timer switch
  • Warranty: 1 year
  • Safety listings: UL Listed, CSA Listed

Where you’ll use it

  • Interior lighting and exterior lighting control
  • Electric pumps and electric motor control
  • Various other electrical loads requiring timed switching

The Details Specifications

Brand Intermatic
SKU 33318
UPC 078275000124
Unit 0
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 4 × 7 × 10
Weight 4 lbs
Cubic Feet 0.20212 ft³
Country of Origin MEXICO
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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