Model # T101D89

Internet #100151619

Store SKU #194921

Intermatic T100 Series 40 Amp 125-Volt SPST 24 Hour Mechanical Time Switch with Indoor Enclosure
0078275000018

Intermatic

T100 Series 40 Amp 125-Volt SPST 24 Hour Mechanical Time Switch with Indoor Enclosure

  • 1 to 12 On/Off operations per day, minimum On/Off time - 1 hour
  • 2 HP Rating
  • General purpose use-lighting, pool heaters, a/c, fans, pumps, etc
$4898 /each
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Product Overview

Intermatic is dedicated to providing energy conscious solutions and this time switch is designed for industrial, commercial and residential applications. It has the highest motor load rating in the industry. The original 'yellow dial' timer is just one product Intermatic offers for all your energy control needs.

  • Up to 12 on/off operations per day with minimum on/off times of 1 hour
  • 2 HP Rating
  • Manual override
  • 40 Amps per pole
  • CSA certified in US and Canada
  • General purpose use - Lighting, pool heaters, air conditioning, fans, pumps and more
  • Sturdy drawn steel enclosure with gray powder coat paint finish

Info & Guides

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Name T100 Series 40 Amp 125-Volt SPST 24 Hour Mechanical Time Switch with Indoor Enclosure T100 Series 40 Amp 125-Volt DPST 24 Hour Mechanical Time Switch with Indoor Enclosure T100 Series 40 Amp 125-Volt 24 Hour SPST Mechanical Time Switch with Outdoor Enclosure T100 Series 40 Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Enclosure
Brand Intermatic Intermatic Intermatic Intermatic
Ratings (52) (29) (32) (43)
Wattage (watts) 5000 5000 5000 11080
Timer Type Industrial Timer Switch Industrial Timer Switch Industrial Timer Switch Industrial Timer Switch
Indoor/Outdoor Indoor Indoor Indoor/Outdoor Outdoor
Amperage (amps) 40 40 40 40
Electrical Features Programmable Programmable Programmable,Rust Resistant Programmable,Rust Resistant
Voltage (volts) 125 125 125 277
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Specifications

Dimensions

Product Depth (in.)
3
Product Height (in.)
7.8
Product Width (in.)
5

Details

Amperage (amps)
40
Color Family
Gray
Color/Finish
Gray
Electrical Features
Programmable
Electrical Product Type
Timer
Indoor/Outdoor
Indoor
Returnable
90-Day
Style
Dial
Timer Type
Industrial Timer Switch
Voltage (volts)
125
Wattage (watts)
5000

Warranty / Certifications

Certifications and Listings
CSA Certified
Manufacturer Warranty
1 year

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Customer Questions & Answers

does the on off switch suppost to stay on

does the on off switch suppost to stay on
Asked by: chuck
only on when the clips supplied are set to turn item on. Will go off when an off clip trips the switch.
Answered by: rdm
Date published: 2017-06-28

The timer part of my intermatic t-100 timer stopped working..I can manually turn it on/off with the lever...is this repairable or do I need to replace

I checked the timer dogs and they were on tight...
Asked by: Wayne
YES... BUT THE COST IS CHEAP ENOUGH TO BUY ANOTHER. ONE... OR TRY TO EXCHANGE IT..
Answered by: HIGHBAY
Date published: 2017-05-23

does timer come with the time trippers ?

the things you set the on/ off times with
Asked by: allbet
yes it comes with 2 sets.
Answered by: rdm
Date published: 2017-06-28

can I use it for water pump on my swing pool 2 horse power?

can I use it for water pump on my swing pool 2 horse power?
Asked by: Rafael
yes but i would suggest finding the GE equivalent model. better switch assembly, more user friendly and far superior box/enclosure.
Answered by: rdm
Date published: 2017-06-28
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Customer Reviews

T100 Series 40 Amp 125-Volt SPST 24 Hour Mechanical Time Switch with Indoor Enclosure is rated 4.3 out of 5 by 52.
Rated 2 out of 5 by from This was to replace a GE timer that had started to act up. The install is pretty straight forward... This was to replace a GE timer that had started to act up. The install is pretty straight forward and to set the time is a snap. That is where the good in this product ends. To turn off or on manually it cannot be anywhere close to the most recent clip you have already set. If you want more time after it has already turn off you have to move the clock face by an hour or more to do so. Also the box is no where near weather proof or resistant. it actually has openings big enough for wasps to enter and set up shop inside it. This item was so bad compared to the older GE model that i spent the time to repair the GE one and re-install it back into service and returned this item.
Date published: 2017-06-27
Rated 4 out of 5 by from This is nice way to save money. Just a shame it doesn't last longer then 4 years. $ years ago thi... This is nice way to save money. Just a shame it doesn't last longer then 4 years. $ years ago this was only 33.95 and was a good deal. Now it is $51.92 for the same thing as back then. Don't sound right to me. But everybody wants to greedy! Other then that it is a good little way to save some money.
Date published: 2017-05-03
Rated 4 out of 5 by from Good product once I got one that hadn't been opened and broken by a previous customer: not sure ... Good product once I got one that hadn't been opened and broken by a previous customer: not sure who is more deserving of criticism: (1) the dirtbag customer that broke the unit and returned it or (2) HomeDepot staff for returning the obviously damaged unit back to the shelf.
Date published: 2017-06-30
Rated 5 out of 5 by from THIS PRODUCT WAS LIGHT WEIGHT AND VERY EASY TO INSTALL. WE USED THIS TIMER TO TURN ON 5 AIR CURTA... THIS PRODUCT WAS LIGHT WEIGHT AND VERY EASY TO INSTALL. WE USED THIS TIMER TO TURN ON 5 AIR CURTAIN AT THE SAME TIME TO KEEP ALL OF THE FLIES AND KNATS OUT OF THE OFFICE DURING THE DAY..... WE HAVE IT SET @ 6 AM TO 7 PM .... WORKS GREAT...
Date published: 2017-05-23
Rated 2 out of 5 by from Wouldn't recommend, nor purchase again. Installed this item for a customer to use as their pool timer. Installed indoors in a finished garage. Worked great for a day. Then started losing 1 hour of time daily. Recently even worse. Plan on returning today.
Date published: 2017-06-26
Rated 5 out of 5 by from Was easy to install. the timer I was using was old and the load wire screw broke. I had to cu... Was easy to install. the timer I was using was old and the load wire screw broke. I had to cut the conduit to fit the new timer but was no problem. Working very well with the 2 off and 2 on switches provided.
Date published: 2017-07-12
Rated 5 out of 5 by from Perfect for outdoor lighting The first one I purchased had a defective motor and ran too fast, took it back and picked up a replacement. Works like expected now. Simple to wire and set up, this is a very reliable and durable timer.
Date published: 2017-07-11
Rated 4 out of 5 by from It is the same inside as a Dayton timer and the timer motor is made by Intermatic. I am going to ... It is the same inside as a Dayton timer and the timer motor is made by Intermatic. I am going to get replacement parts from them because I have a lot of timers running and can use them for both.
Date published: 2017-05-02
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