Intermatic T104-20 Mechanical Water Heater Time Switch

IntermaticSKU: T104-20

Sale price $93.84
Sold out



With the easy-to-set "Yellow Dial," these time switches allow for basic control of electric water heaters. These time switches offer a minimum ON/OFF time of one hour, and are available for 208-250 VAC applications. With the proven reliability of our mechanical line, these time switches provide dependable electric water heater control.


  • Two sets of ON/OFF trippers
  • Enables shifting electricity use into off-peak hours to reduce energy costs
  • Convenient external override switch
  • Up to 12 ON/12 OFF events


  • Agriculture Feeders
  • Greenhouse Misting Control
  • Water Heater Control


Mechanism Type Digital/Electrical Switch Type DPST
Enclosure Type Indoor type 1 metal Minimum ON/OFF Times 1 hour
Maximum Power Consumption (W) 3 W Warranty Period 1-Year limited
Amps Per Pole 40 A Clock Motor Voltage 208/277 VAC, 60 Hz
Rating General Purpose Timer Type Mechanical
Watts Resistive 10000 Operating Temperature Max (°C) 54
Operating Temperature Max (°F) 130 Operating Temperature Min (°C) -40
Operating Temperature Min (°F) -40 Unit Carton Height (in) 8.5
Unit Carton Length (in) 5.5 Unit Carton Weight (lb) 2.744
Unit Carton Width (in) 3.5

Shipping Policy



You may also like

Recently viewed