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Intermatic Grasslin WHQ4 - 24-Hour Water Heater Timer w/Battery Backup - NEMA 3R Outdoor Enclosure - DPDT - 40/30 Amp - Min. ON/OFF 15 Minutes - 120/208/240/277V

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Real clock face. Captive Trippers - cannot be lost. 24-Hour with Battery Bacup. Manual 3-way override. Power and Status LED Indicators. Raintight UL Type 3R enclosure. Easy multi-voltage field-adjustable DIP switch. Save energy by shutting hot water heaters off during "off peak periods".

 

Availability: Temporarily out of stock, Please email us or call 1-855-296-9508 for further information.

$125.85

Intermatic Grasslin WHQ4 - 24-Hour Water Heater Timer w/Battery Backup - NEMA 3R Outdoor Enclosure - DPDT - 40/30 Amp - Min. ON/OFF 15 Minutes - 120/208/240/277V

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Additional Information

Brochures & Specific Sheets


Stock Code WHQ4
Brand Grasslin
Family Mechanical Water Heater Timers
UPC 614573017909
Voltage (V) 120/208/240/277
Amperage 40/30 Amp
Width (in) 5
Height (in) 7.75
Depth (in.) 3
Color Grey
Minimum ON/OFF Time 15 Minutes
Battery Back Up Yes
Housing NEMA 3R Outdoor Enclosure
Switch Type: DPDT
Start Temp. (Min) -40 F (-40 C)
Start Temp. (Max) 130 F (54 C)
UL Listed CSA, CSAus
Cross Refefence Battery Backup: Rechargeable Quartz battery with 7 days minimum backup life standard

Intermatic WHQ Series

24-Hour / 7-Day Water Heater Mechanical Timers with Battery Bacup

Features:

  • Designed for control of commercial, industrial or residential electric water heaters up to 10,000 Watts capacity running at 208-240 VAC
  • NEMA 3R outdoor enclosure can be placed in basements or mechanical rooms
 

Applications:

  • This unit is designed to save energy and maximize hot water usage throughout the day. For example, the unit could be programmed to turn ON during periods of high usage such as in the early morning hours and OFF during low demand periods such as late evenings.

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