Model # T104D89

Internet #100142466

Store SKU #111511

Intermatic T100 Series 40-Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch with Indoor Enclosure
0078275000025

Intermatic

T100 Series 40-Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch with Indoor Enclosure

  • 1 to 12 On/Off operations per day, minimum On/Off time - 1 hour
  • 5 HP Rating
  • General purpose use-lighting, pool heaters, a/c, fans, pumps, etc
$5898 /each
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Product Overview

  • 1 to 12 On/Off operations per day, minimum On/Off time - 1 hour
  • 5 HP Rating
  • General purpose use-lighting, pool heaters, a/c, fans, pumps, etc
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.
  • Provides up to 12 on/off operations per day with minimum on/off times of 1 hour
  • 5 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

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.

  • Provides up to 12 on/off operations per day with minimum on/off times of 1 hour
  • 5 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 DPST 24 Hour Mechanical Time Switch with Indoor Enclosure T100 Series 40-Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch with Indoor Enclosure 30 Amp 240-Volt DPST Electronic Water Heater Time Switch T100 Series 40 Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Enclosure
Brand Intermatic Intermatic Intermatic Intermatic
Ratings (30) (19) (35) (50)
Wattage (watts) 5000 11080 7200 11080
Timer Type Industrial Timer Switch Industrial Timer Switch Industrial Timer Switch Industrial Timer Switch
Indoor/Outdoor Indoor Indoor Indoor Outdoor
Amperage (amps) 40 40 30 40
Electrical Features Programmable Programmable Programmable Programmable,Rust Resistant
Voltage (volts) 125 277 240 277
View Product View Product View Product View Product

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)
277
Wattage (watts)
11080

Warranty / Certifications

Certifications and Listings
CSA Certified
Manufacturer Warranty
1 year

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)
277
Wattage (watts)
11080

Warranty / Certifications

Certifications and Listings
CSA Certified
Manufacturer Warranty
1 year

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Questions & Answers

Can this timer be used as a fail safe to turn off a 3HP 220 volt air compressor, if a leak were to develop allowing the compressor to run continously?

Asked by: Woodworker
If you install this after your pressure switch it could theoretically cycle the pump on and off.
Answered by: DudamusMaximusZEOG
Date published: 2017-03-03

On the center of the dail what position should the arm telling the time be.

Asked by: Sonny
The metal arm that is pointing down should be set on the current time. In order to change the setting, you must pull out on the wheel of the dial and turn it to the proper time, then push it back in place. If you have one of the On/Off tabs close to the time, it will not let you set the time there until you move the tab temporarily.
Answered by: fkhdad
Date published: 2017-05-30

I hooked up my intermatic T100 series timer and it went on, but the clock is not turning, stays in the same spot. Did I

Asked by: Markos
The question doesn't really make sense as worded. There is no light to tell you it is on, so how would you know it is on, if things are not turning? If you look into the hole in the metal plate (behind the dial) that is just above and to the right of the dial, the gears behind it should be moving, if it is operating. If they are not moving, either the unit is bad or you have no power. If they are moving, then you may have the dial pulled out. If so, then set the time based upon the down pointing silver arrow in the front of the dial and push it in.
Answered by: fkhdad
Date published: 2017-05-30
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Customer Reviews

T100 Series 40-Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch with Indoor Enclosure is rated 4.4 out of 5 by 19.
Rated 5 out of 5 by from It is a 2 line/2 load pool timer and does a great job. It will last a long long time! There are... It is a 2 line/2 load pool timer and does a great job. It will last a long long time! There are plenty of videos on Youtube to show how to replace it. Just make sure you turn off the power at the Circuit Breaker while you are working on it.
Date published: 2017-05-30
Rated 5 out of 5 by from I had installed one Intermatic about 40 years ago and it finally died. The replacement I purchase... I had installed one Intermatic about 40 years ago and it finally died. The replacement I purchased was very easy to install and it works perfectly.
Date published: 2017-05-02
Rated 5 out of 5 by from Perfect fit, but did not need it the box that... Perfect fit, but did not need it the box that with it. Thanks.
Date published: 2017-05-09
Rated 4 out of 5 by from used it for my pool pump and its working perfectly used it for my pool pump and its working perfectly
Date published: 2017-05-23
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-05-20
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-05-19
Rated 5 out of 5 by from Good timer and in stock Good timer and in stock
Date published: 2017-07-23
Rated 5 out of 5 by from Works as it should ... Works as it should
Date published: 2017-08-15
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