Model # T103D89

Internet #100089939

Store SKU #983053

Intermatic T103 Series 40-Amp 125-Volt DPST 24 Hour Mechanical Time Switch with Indoor Enclosure
0078275000049

Intermatic

T103 Series 40-Amp 125-Volt DPST 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
$5298 /each
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Frequently Bought Together

Installation Options

Product Overview

  • 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
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
  • 2 HP Rating
  • Manual override
  • 40 Amps per pole
  • General purpose use - Lighting, pool heaters, air conditioning, fans, pumps and more
  • Sturdy drawn steel enclosure with gray powder coat paint finish
  • CSA certified in US and Canada

Product Overview

  • 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
Model #: T103D89
Sku #: 983053
Internet #: 100089939

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
  • 2 HP Rating
  • Manual override
  • 40 Amps per pole
  • General purpose use - Lighting, pool heaters, air conditioning, fans, pumps and more
  • Sturdy drawn steel enclosure with gray powder coat paint finish
  • CSA certified in US and Canada

Info & Guides

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Name T101 Series 40 Amp 125-Volt SPST 24 Hour Mechanical Time Switch with Indoor Enclosure T103 Series 40-Amp 125-Volt DPST 24 Hour Mechanical Time Switch with Indoor Enclosure T101R Series 40 Amp 125-Volt 24 Hour SPST Mechanical Time Switch with Outdoor Enclosure T1004R Series 40 Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Enclosure
Brand Intermatic Intermatic Intermatic Intermatic
Ratings (67) (36) (39) (66)
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
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)
125
Wattage (watts)
5000

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)
125
Wattage (watts)
5000

Warranty / Certifications

Certifications and Listings
CSA Certified
Manufacturer Warranty
1 year

Questions & Answers

HELLO. I am running 110 volt in to timer box.and 2 110 supply out for 4 lights.do i need the spst...

HELLO. I am running 110 volt in to timer box.and 2 110 supply out for 4 lights.do i need the spst or the dpst box.your help is appreciated.thanks
Asked by: jeff
I would use the dpst and connect two lights to each landing screw. This makes a cleaner and neater application. On the other hand if you wanted to use the spst you could wire nut al 4 light hots together and pigtail one directly to the spst landing screw. Just be sure you do not exceed the amperage rating of the contacts.
Answered by: RH
Date published: 2018-01-16

Do you sell just the on and off switch

Asked by: Ss
Good morning, this is Selina from Intermatic Consumer Services. Thank you for your question on our T103 Series Mechanical Time Switch. If you are referring to the 'on' and 'off' trippers, yes, they are available separately. The part number for the trippers is: 156T1978A. We appreciate your business!
Answered by: Intermatic Technical Support
Date published: 2017-12-09

What is the difference between the SPST (T101) and DPST (T103)? Why would you need one verses th...

What is the difference between the SPST (T101) and DPST (T103)? Why would you need one verses the other model?
Asked by: dave
SPST is single pole and DPST is double pole. DPST would be good if you have two circuits. Maybe a 220 v or 2- 120v. Mine controls two lights on the side of my garage door so I just used a T101, SPST. Good luck!
Answered by: CATrekker
Date published: 2017-10-25

How I installed this?

How I installed this?
Asked by: George
Followed directions. Easy to install.
Answered by: CB
Date published: 2017-06-14
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Customer Reviews

T103 Series 40-Amp 125-Volt DPST 24 Hour Mechanical Time Switch with Indoor Enclosure is rated 4.6 out of 5 by 36.
Rated 4 out of 5 by from We've installed two of these and the first is still working after 15 years. The one I bought 2 y... We've installed two of these and the first is still working after 15 years. The one I bought 2 years ago broke. The light would remain on and the wheel would just spin.
Date published: 2017-05-13
Rated 5 out of 5 by from Timer works very good. No complaints at all!!! Timer works very good. No complaints at all!!!
Date published: 2017-12-06
Rated 4 out of 5 by from 4 Star Review Rating provided by a verified purchaser
Date published: 2017-11-02
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-12-13
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-12-06
Rated 4 out of 5 by from Good for my lighting needs. ... Good for my lighting needs.
Date published: 2017-09-20
Rated 4 out of 5 by from One heck of product. ... One heck of product.
Date published: 2017-12-19
Rated 5 out of 5 by from Yes works perfectly... Yes works perfectly
Date published: 2017-10-18
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