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Intermatic T104R 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Case

4.7 4.7 out of 5 stars 1,419 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Wall Timer Switches by Intermatic

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208-277 V DPST

Purchase options and add-ons

Color Color
Brand Intermatic
Material Steel
Product Dimensions 3.62"D x 6.5"W x 10.12"H
Item Weight 3.38 Pounds

About this item

  • Time switch control for industrial, commercial and residential applications
  • Highest HP ratings in the industry up to 40 amps
  • Provides 1 to 12 On/Off operations during 24 hour period
  • Equipped with one "On" and one "Off" tripper
See more product details

Customer ratings by feature

Easy to use
4.7 4.7
Weatherproof
4.7 4.7
Accuracy
4.6 4.6
Easy to install
4.5 4.5

Frequently bought together

$96.12
Get it as soon as Monday, Apr 1
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Ships from and sold by Amazon.com.
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$7.95
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Sold by JD's Electrical Supplies and ships from Amazon Fulfillment.
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$29.99
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Intermatic T104R 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Case
0047802 Intermatic T104R 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Case
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Price$96.12$169.78$178.00-11% $46.99
List:$52.99
-25% $75.05
List:$99.99
$85.99
Delivery
Get it as soon as Monday, Apr 1
Get it Apr 3 - 8
Get it Apr 3 - 8
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Easy to install
4.5
4.1
4.5
4.3
Easy to use
4.7
4.6
4.5
Weatherproof
4.7
4.0
4.5
Sold By
Amazon.com
Express Electric
Express Electric
SURAIELEC
JD's Electrical Supplies
Amazon.com
material
Steel
Steel
Steel
Metal
number of settings
12
12
14
input interface
dial
buttons
buttons
buttons
buttons
buttons
weight
3.38 pounds
2.73 pounds
2.68 pounds
912 grams
0.8 pounds
1.5 pounds

From the manufacturer

timer, time switch, mechanical timer, intermatic, intermatic timer, mechanical time switch, lighting
timer, time switch, intermatic, intermatic timer, mechanical timer, mechanical time switch

T100R Series

intermatic, timer, time switch, mechanical timer, mechanical time switch, yellow dial, lighting
Specifications
  • 120 VAC, 60 Hz or 208-277 VAC, 60 Hz
  • SPST or DPST
  • Indoor/Outdoor Type 3R Metal Enclosure
  • cCSAus Certified
  • cULus Certified
  • LED Certified

A Legacy of Quality

T100R Series Mechanical Time Switches

The T100 Series Mechanical Time Switch has proven it can stand the test of time. These dependable time switches can handle electrical loads up to 40 A per pole and allow for up to 12 ON/OFF operations per day. A manual override switch provides added convenience.

  • Direct 24-hour control of most loads
  • Up to 12 ON/OFF operations each day with minimum ON/OFF times of one hour
  • Manual override
  • One ON and one OFF tripper included
  • Perfect for use with indoor/outdoor lighting, pool heaters and pumps

Product guides and documents

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Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here. [PDF ] Product Warranty: For warranty information about this product, please click here [PDF ]

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Intermatic T104R 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Case


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Product Description

Product Description

Intermatic T104R 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Case

From the Manufacturer

Designed for industrial, commercial and residential applications. Highest HP ratings in the industry for loads up to 40 amps, providing direct 24 hour control of most loads. Provides 1 to 12 "On/Off" operations each day with minimum On/Off times of 1 hour. All models equipped with one "On" and one "Off" tripper.

Important information

Bulb Voltage

277 volts

Customer reviews

4.7 out of 5 stars
4.7 out of 5
1,419 global ratings

Customers say

Customers like the performance, value, ease of installation, versatility, and quality of the timer. They mention that it works well, it saves money, and it's easy to set. Some appreciate the high quality enclosure and the solid mechanism. Overall, customers are happy with their purchase and recommend it to others.

AI-generated from the text of customer reviews

211 customers mention175 positive36 negative

Customers like the performance of the timer. They say it works well, does everything expected, and is simple and dependable. Some mention that it's easy to install and has been doing a good job running their pool pump. Overall, most are happy with the performance and recommend it to others.

"Product exactly as described. Works perfectly. Easy to install...." Read more

"This mechanical timer just works great. Remember to take a photograph of your wiring before you unwire everything 😃..." Read more

"...So far the timer has worked perfectly for turning my pool pump on and off.It's not flashy but it is functional...." Read more

"Simple design and concept. Easy to follow instructions and therefore a breeze to install. Hooked up to pool pump and salt system/chlorine generator...." Read more

169 customers mention129 positive40 negative

Customers like the quality of the timer. They mention it's built exceptionally well, dependable, and has a high-quality enclosure. The mechanism is solid, and it doesn't see much that could go wrong with it. Overall, most are happy with their purchase and recommend it to others.

"...replaces the same one I have had for 30 years, Obviously they are quality items. All metal including the box it is mounted in...." Read more

"...High quality enclosure" Read more

"Have had issues with tork timers, so far these are lasting longer with no call backs!" Read more

"...It seemed like half the outer ring broke off while trying to break off just the center part...." Read more

126 customers mention120 positive6 negative

Customers find the installation process of the timer to be relatively easy. They mention that the design and concept are simple, and the instructions are easy to follow. They also appreciate the wiring diagram, which is pretty straightforward. Overall, customers are satisfied with the ease of installation and operation of the product.

"...Easy to install, easy to program and works fine right out of the box...." Read more

"...This product as an exact duplicate of my existing equipment so install was simple) High quality enclosure" Read more

"I bought this to replace my old T101R so it was easy to install...." Read more

"Simple design and concept. Easy to follow instructions and therefore a breeze to install. Hooked up to pool pump and salt system/chlorine generator...." Read more

52 customers mention46 positive6 negative

Customers like the value of the timer. They mention it works better than a photo sensor, saves money, and is much cheaper than buying the parts separately. Some say that the shipping and price was just right. Overall, most are satisfied with the value and quality of the product.

"...Great product and price." Read more

"It was reasonably priced and well built." Read more

"...Well worth the money, great peace of mind." Read more

"...Helps save a tremendous amount of $$$ as we are often away from home but by running this a couple hours in the morning and then again at night our..." Read more

13 customers mention13 positive0 negative

Customers like the versatility of the timer. They say it's great for their pool pump, perfect for running the pump of their pool, and easy to install. They also say it is very good for outdoor use, controls the pump on their inground pool, keeps outside lights and fountains running to a fixed timing schedule, and comes in a believable outdoor enclosure.

"...Easy to follow instructions and therefore a breeze to install. Hooked up to pool pump and salt system/chlorine generator. Run system 8hrs/day...." Read more

"...with a single drive motor to turn the clock, and it comes in a believable outdoor enclosure. Highly recommended." Read more

"...It controls the pump on my inground pool." Read more

"Perfect for use on my pool" Read more

13 customers mention13 positive0 negative

Customers are satisfied with the weatherproof of the timer. They mention that it is a great outdoor timer, it comes in a weather resistant case, and it has a gasket around the door. The water-tight case does a good job of protecting the inside. Some say that it has stood the harsh Florida sun and damp rainy weather.

"...Highly recommend this timer for outside, came in a weather resistant case and seems hearty. So far so good." Read more

"...This was the easiest weatherproof unit for the job. Basic and dependable." Read more

"...AND CYCLE WHILE WE ARE AT HOME ..LITTLE COSTLY BUT BUILT WELL ,LOOKS RAIN PROOF WITH GASKET AROUND DOOR ....I WOULD HAVE GIVEN 5 STARS IF IT WASNT..." Read more

"Simple to install and wire. Weatherproof box well made. Instructions for wiring a little vague but all in all works well and worth the price...." Read more

10 customers mention3 positive7 negative

Customers are mixed about the accuracy of the timer. Some mention it's 100% accurate, while others say it'll not keep accurate time. The timing mechanism would not advance, and it'd have to be reset if there's local power. Overall, the opinions are mixed, and the product isn't recommended for use by customers.

"...But it's mechanically timed so you have to reset it if there's a local power failure, or in the spring..." Read more

"Installation notes on this and all of these kinds of timers is a bit sketchy...." Read more

"...Both my pool pump and salt ionizer are controlled by the timer. It is accurate and durable to date." Read more

"...The first one I put in did not keep time; it lost two hours a day...." Read more

5 customers mention0 positive5 negative

Customers are dissatisfied with the missing parts in the timer. They mention that it was missing trippers for the clock, 2 screws, and cover.

"While it said it was new, it was missing 2 screws and cover. It had to be used. We had to buy those to finish installing." Read more

"...The timer was perfect except for the missing trippers for the clock...." Read more

"...others have had this issue and the fact when I got it it was missing parts...." Read more

"...I only rated 3 stars because item was packaged incomplete, missing the plastic safety shield covering the electrical connections and the ON and OFF..." Read more

As advertised
5 Stars
As advertised
It has been in use for 2 months controlling blower for pond aeration.
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Top reviews from the United States

Reviewed in the United States on February 19, 2024
Style: 208-277 V DPSTVerified Purchase
One person found this helpful
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Reviewed in the United States on February 12, 2024
Style: 208-277 V DPSTVerified Purchase
Reviewed in the United States on February 7, 2024
Style: 208-277 V DPSTVerified Purchase
Reviewed in the United States on March 11, 2024
Style: 120 V SPSTVerified Purchase
Reviewed in the United States on April 20, 2016
Style: 120 V SPSTVerified Purchase
2 people found this helpful
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Reviewed in the United States on July 5, 2023
Style: 208-277 V DPSTVerified Purchase
Reviewed in the United States on June 22, 2023
Style: 208-277 V DPSTVerified Purchase
One person found this helpful
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Reviewed in the United States on December 11, 2023
Style: 208-277 V DPSTVerified Purchase

Top reviews from other countries

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Amazon Customer
5.0 out of 5 stars Bon achat
Reviewed in Canada on June 5, 2023
Style: 120 V SPSTVerified Purchase
Pete Currie
5.0 out of 5 stars Simple timer and it works
Reviewed in Canada on December 8, 2019
Style: 120 V SPSTVerified Purchase
pm
5.0 out of 5 stars tres pratique pour piscine
Reviewed in Canada on May 31, 2022
Style: 120 V SPSTVerified Purchase
Amazon Customer
5.0 out of 5 stars Works great
Reviewed in Canada on June 6, 2022
Style: 120 V SPSTVerified Purchase
Amazon Customer
5.0 out of 5 stars minuterie
Reviewed in Canada on August 3, 2021
Style: 120 V SPSTVerified Purchase