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Intermatic Timer, 240V 10,000W DPST Water Heater Timer Mechanical Switch - Grey

Intermatic T104-20

SKU: 48377
Regular Price: $108.99
On Sale: $77.70
Available to ship by: April 24, 2014

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Intermatic T104-20


About the T104-20 Mechanical Water Heater Time Switch

The T104-20 Mechanical Water Heater Time Switch regulates electric water heaters. Daily operation can be set with trippers from 1 to 23 hours. Utilities in many areas of the country offer two electric rates for residential or commercial customers. One rate has the regular daytime electrical rate, the other is the “off-peak” rate. The “off-peak” rate provides customers with “lower-priced” electricity during the nighttime and weekend periods. These time switches allow the customer to shift electricity use into these “off-peak” time periods in an attempt to save utility costs.


• Includes 3 sets of On/Off trippers
• Great for residential, Commercial, Industrial, Institutional/Schools, Military Facilities
• Enables shifting electricity use into off-peak time periods to reduce utility cost


• Switch: DPST
• Clock Supply Volts 60 Hz: 208-277
• Watts:10,000
• External Switch: No
• Amps - per pole: 40
• Enclosure: NEMA 1 Rated Indoor steel in gray finish. Spring hasp, with hole for lock, holds permanently attached, side hinged door closed. Three mounting holes on back plus handy box mounting holes. 73⁄4 in. (19.7 cm) H x 5 in. (12.7 cm) W x 3 in. (7.6 cm) D
• Knockouts: Combination 1⁄2 – 3⁄4 in. nominal knockouts, one on back and each side of enclosure and two on bottom.

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