Model # T104MD89

Internet #100016924

Store SKU #700763

Intermatic T104 Series 40 Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch Mechanism
0078275000261

Intermatic

T104 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
$5400 /each
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Frequently Bought Together

Product Overview

  • 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
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

Product Overview

  • 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
Model #: T104MD89
Sku #: 700763
Internet #: 100016924

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

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
2.5
Product Height (in.)
7.6
Product Width (in.)
4.7

Details

Accessory Type
Other
Color Family
Gray
Electrical Product Type
Dimmer/Lighting/Control Part/Accessory
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 year

Specifications

Dimensions

Product Depth (in.)
2.5
Product Height (in.)
7.6
Product Width (in.)
4.7

Details

Accessory Type
Other
Color Family
Gray
Electrical Product Type
Dimmer/Lighting/Control Part/Accessory
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
1 year

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: 2017-10-17

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: 2017-04-07

will this replace a t10004r, I'm just looking for the clock/timer assy, thank you

will this replace a t10004r, I'm just looking for the clock/timer assy, thank you
Asked by: Phil
I am not 100% sure, but I don’t think so. I think it comes down to the wiring and being fully functional. possibly a full blown electrician can make any adjustments stments required.
Answered by: Oldken
Date published: 2017-10-17
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Customer Reviews

T104 Series 40 Amp 208-277-Volt DPST 24 Hour Mechanical Time Switch Mechanism is rated 4.6 out of 5 by 80.
Rated 5 out of 5 by from Works like a charm, my old one had a stripped... Works like a charm, my old one had a stripped gear after 25 years use .Great to find this part at local Home Depot !
Date published: 2017-07-19
Rated 5 out of 5 by from The timer is a PERFECT match for the original timer and was a no brainer to install. Directions ... The timer is a PERFECT match for the original timer and was a no brainer to install. Directions and diagrams are simple to follow which makes the installation that much quicker. The timer was installed about a week ago in a waterproof box for my pool c leaner pump. If you need a timer to fit in your existing timer housing, this part is the one to save you both time and money. The timer on/off clips are also identical to original so that will give you increased ability to use for multiple start/stop timing. I had a quote of $150 to have someone else replace the timer. Saved a HUGE amount by doing it myself. Just turn off the power, Read the directions for your particular need, hook up the wires, set your timing sequence(s), turn back on, and enjoy the satisfaction of saving money and successfully DIY! VERY PLEASED!!
Date published: 2017-06-20
Rated 2 out of 5 by from The timer didn't work out of the box. I was removing it to return to the store when i saw the di... The timer didn't work out of the box. I was removing it to return to the store when i saw the dial was slightly bent not allowing the trip lever to make contact. With some force the dial was put back in place and it works for now.
Date published: 2017-08-29
Rated 5 out of 5 by from Was very easy to change out old switch with this new one. The only issue I had was that they cha... Was very easy to change out old switch with this new one. The only issue I had was that they changed the design of the back plate so did not fit within my original box easily and had to adjust how the switch plate sat inside.
Date published: 2017-10-17
Rated 4 out of 5 by from Good product Good product. Would have given it 5 stars but the instructions could be better. They tell you how to hook up the load leads but don't say a word about the service leads to the timer. No help on line either.
Date published: 2017-07-25
Rated 5 out of 5 by from It was a direct replacement. Fit just like it... It was a direct replacement. Fit just like it was made for it. Fancy that. Price was fair. Got her quick. Now it turns the pool pump for.
Date published: 2017-07-18
Rated 5 out of 5 by from Replacement part worked great. I just watched a youtube... Replacement part worked great. I just watched a youtube video and any DIY person could replace this.
Date published: 2017-11-02
Rated 5 out of 5 by from I ordered this to replace the one on my pool pump control. It works just great. I ordered this to replace the one on my pool pump control. It works just great.
Date published: 2017-08-08
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