Intermatic T104R3 24 hour DPST mechanical time switch in Type 3R metal enclosureIntermatic 24-Hour 208-277V Mechanical Time Switch, DPST, Type 3R Metal Enclosure, T104R3 In stock$13199
Intermatic T104R3 24 hour DPST mechanical time switch in Type 3R metal enclosure
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Intermatic 24-Hour 208-277V Mechanical Time Switch, DPST, Type 3R Metal Enclosure, T104R3

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$13199
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Quick overview

  • Heavy duty motor load rating Built for commercial, industrial and residential loads, with the highest motor load ratings in the industry.
  • Up to 12 operations a day Runs as many as 12 ON/OFF cycles per day, with a minimum ON or OFF time of 1 hour.
  • DPST switching Double pole single throw, so it breaks both legs of a 208-277V circuit.
  • Type 3R metal enclosure A rainproof metal case, which is what makes it suitable for an outdoor equipment pad.
  • Trippers included Ships with one ON and one OFF tripper, enough for a single daily run cycle.
  • Multiple loads on one clock Teeter type terminals accept more than one load connection at the same terminal.
Full description and specifications ↓

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Product details

The Intermatic T104R3 is a 24 hour mechanical time switch with DPST contacts, rated 208-277V and supplied in a Type 3R metal enclosure. It is the heavy duty clock in the Intermatic mechanical line, built for commercial, industrial and residential work.

What it will run

Typical loads are booster pumps, lighting, hydro chlorinators, fans, air conditioning, music and signal systems and heat pumps. The motor load ratings are the highest in the industry, which is why this clock ends up on equipment other timers will not hold.

Setting it up

The dial gives up to 12 ON/OFF operations each day, with a minimum ON or OFF time of one hour, and one ON tripper and one OFF tripper come in the box for a single daily cycle. Teeter type terminals let you land more than one load on a terminal, which saves splicing when a clock has to switch two things together.

Enclosure

The Type 3R metal case is rated for outdoor mounting, so it can go on the pad next to the equipment rather than needing an indoor wall.

Specifications
Brand Intermatic
Manufacturer part number T104R3
UPC 078275026315
Type Mechanical time switch
Cycle 24 hour
Voltage 208-277V
Switch DPST
Enclosure Type 3R metal
Operations per day Up to 12 ON/OFF
Minimum ON/OFF time 1 hour
Trippers included One ON and one OFF
Terminals Teeter type, for multiple load connections
Typical applications Booster pumps, lighting, hydro chlorinators, fans, air conditioning, music and signal systems, heat pumps
Shipping weight 3.35 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

Is this the 220V timer?
It is listed both ways. The switch is rated 208-277V, and the same clock is cataloged as a 220V indoor and outdoor DPST timer.
How many times a day can it switch?
Up to 12 ON/OFF operations per day. The shortest ON or OFF period you can set is 1 hour.
Can I mount it outside?
Yes. It comes in a Type 3R metal enclosure, which is the rainproof rating for outdoor mounting.
Does it have heater protection?
No. Heater protection is a separate model in the Intermatic mechanical line, so order that version if the timer has to cut a heater ahead of the pump.
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