Model # T104MD89

Internet #100016924

Store SKU #700763

Intermatic T100 Series 40 Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch Mechanism
0078275000261

Intermatic

T100 Series 40 Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch Mechanism

  • 1 to 12 On/Off operations per day, minimum On/Off time - 1 hour
  • General purpose use-lighting, pool heaters, a/c, fans, pumps, etc
  • Mechanism only
$54.00 /each

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Product Overview

Intermatic is dedicated to providing energy conscious solutions and this heavy duty time switch mechanism is designed for industrial, commercial and residential applications. It has the highest motor load rating in the industry. It is equipped with on and off trippers and can be installed in almost all Intermatic enclosures.

  • Provides up to 12 on/off operations per day with minimum on/off times of 1 hour
  • 5 HP Rating
  • For general purpose use - Lighting, pool heaters, air conditioning, fans, pumps and much more
  • Manual override
  • 40 Amps resistive per pole
  • Mechanism only
  • CSA certified

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Specifications

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Warranty / Certifications

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Customer Questions & Answers

WILL THIS REPLACE A T104R

Asked by: JD
Yes, the package states it is a replacement for the T104R.
Answered by: TileToolJim
Date published: 2016-11-06

Does this item include the timer motor

I've read where you can change just the timer motor. The timer motor is mounted on the back. My timer motor is Model# WG1573-5. I want to change both the T104 Time Switch Mechanism AND the timer motor. Is this product BOTH the Timer Switch Mechanism (T104) AND the timer motor (WG1573-xzy)?
Asked by: Falldog
Yes, this includes the timer motor. It includes everything except the mounting box, as this is the mechanism only.
Answered by: TileToolJim
Date published: 2016-11-06

How to I determine if this is a match for the pool pump and cleaner motors I need it for?

I have a pool pump and a booster pump that are dual voltage (115/230). I was told that I needed a timer that ran on the same voltage. I also was told that dual voltage pumps are normally set at 230. Is this timer a match for my pumps or is there some other criteria I should use in selecting one?
Asked by: Rabbit
Look at the timer you have now and compare it to the photo on this page. if it has screws and wires connected under the #3 and #4 positions it is a 220/230 timer By the way the photo on this page is actually a 110/115 volt timer :) Most pumps have the ability to be connected to either 115 or 230, they don't use both. 230 is preferred, especially if the pump is a far distance from the meter. inside the motor is a way to connect it for 115 operation. Most pools have 2 breakers: A two pole (20A/30A)for the pump/timer(220v), and A single(15A/20A) for the light(115v). Some shade tree electricians can hook up a 115 timer on one leg of the 220 circuit, this works but is unsafe.
Answered by: JOhnnygeek
Date published: 2016-06-11

Will the Intermatic # t104r serve as a direct replacement for a Paragon # 1015 00 rs?

Asked by: Jeff
it will and i think you will be happy with it, it's a great on/off timer, but this model is not made for sprinklers FYI
Answered by: poolpumpmotorrepairguy
Date published: 2016-08-13
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Customer Reviews

T100 Series 40 Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch Mechanism is rated 4.6 out of 5 by 43.
Rated 5 out of 5 by from Excellent replacement timer switch mechanism. The T104M Series 40 Amp 208-277-Volt DPST 24 Hour M... Excellent replacement timer switch mechanism. The T104M Series 40 Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch Mechanism is the perfect, simple and quick replacement for T104, T104P, T104R, WH40 and T104PCD82 timer mechanisms. My mechanism was over 20 years old and the timer motor stopped running. I bought this replacement, shutoff the breakers, tested to make sure there was no current and then the easy change out was done in less than 5 minutes. The old mechanism "snaps" out and the new one "snaps" in. With the old one hanging in front of the new one by the wires, it is easy to just transfer one wire from old to new timer at a time, mistake proofing which wires go where. Set the timer to the correct time, added the on and off triggers, turned the power back on and I was back in business. Replacing this is as easy as replacing a simple wall light switch. Great product design.
Date published: 2016-11-06
Rated 5 out of 5 by from Ease of installation Very accommodating I hooked up the pool pump, the polaris, the pool hea... Ease of installation Very accommodating I hooked up the pool pump, the polaris, the pool heater and freeze power lines. Everything works accurately and does what it's supposed to do. We have had it about 10 days, just in time for the freeze, which it worked very well, for a 29 hour duty. The whole mechanism works beyond my expectations as I thought I was in for some complicated wiring. Fortunately the schematics were on the door of the utility box, my safety experience with electricity came in handy, and do not have a worry about this products performance. Thanks for the delivery on time so didn't have to worry about the pool and weather we just experienced. Gordon Brown Red light indicates the freeze control is on, which automatically cuts off as temperature rises over 32. I have a photo in my camera but don't have an adapter to put on computer if you send me an email I can put it on
Date published: 2016-12-20
Rated 2 out of 5 by from The one I bought last year failed and had to be replaced. The warranty is only 1 year so it was ... The one I bought last year failed and had to be replaced. The warranty is only 1 year so it was not covered. Really expected it to last longer.
Date published: 2016-12-10
Rated 5 out of 5 by from installed as a replacement for a different brand timer using "L" brackets to mount it... works pe... installed as a replacement for a different brand timer using "L" brackets to mount it... works perfectly
Date published: 2016-12-09
Rated 5 out of 5 by from back in service and good as new Replacement for timer that quit on me, pump is running again on set schedule.
Date published: 2016-11-15
Rated 5 out of 5 by from Easy to install. Dependable product. Please keep tit stocked on the shelf. Easy to install. Dependable product. Please keep tit stocked on the shelf.
Date published: 2017-02-14
Rated 4 out of 5 by from It was an exact replacement. It worked for the water heater. It was an exact replacement. It worked for the water heater.
Date published: 2016-12-28
Rated 5 out of 5 by from Timer pool pump It worked great was easy to install had perfect instructions
Date published: 2016-12-06
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