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Intermatic T1905 Timer Switch; 24 Hour, Gray, SPDT

  • Intermatic T1905 Intermatic T1905 Timer Switch; 24 Hour, Gray, SPDT
  • Intermatic T1905 Timer Switch; 24 Hour, Gray, SPDT
  • Intermatic T1905 Timer Switch; 24 Hour, Gray, SPDT
Manufacturer: Intermatic
Mfr. #: T1905
Item #: 136386
UPC: 078275191013
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Product Details

Provides up to 96 operations (48 ON/OFF) every 24 Hour

Skipper models provide 80 operations daily, and can be omitted on selected day(s) of the week

15 min intervals

Detailed Description: Intermatic® Timer Switch in gray color measures 5 Inch x 3 Inch x 7.750 Inch. It includes one ON tripper, one OFF tripper and three skipping screws. It features three skipper options to enable users to omit operation on selected days of the week. Spring hasp with hole for lock holds permanently attached and side hinged door closed. It has three mounting holes on back and handy box mounting holes. It allows 1/2 - 3/4 Inch nominal knockouts, one on back and each side of case and two on bottom. Trippers slide in and out of dial for fast accurate setting.

Cutout screw is inserted in the dial for days for that operation is to be skipped. It features carryover automatically that rewinds when power resumes and only one hour of rewinding time is required for every two hours of power outage. It provides up to 90 operations each day with minimum 48 ON operations and maximum 48 OFF operation per day. It has a amperage rating of 20 Amps and voltage rating of 120 Volts with power rating of 3 Watts. It features SPDT switch of 125 clock motor volts at 60 Hz and hp power rating of 1/2. Switch rating includes 20 Amps maximum 125 Volts, 208 - 277 and 480 VAC, 0.5 hp, 125 VAC with 1 hp and 250 VAC. It is designed for general-purpose application and is encased in drawn steel for adding more durability.

Product Specification

Application Indoor
Brand Intermatic
Catalog Description The NEMA 1 - 125 V SPDT NO SKIPPER The T1900 and T1970 Series Mechanical Time Switches provide up to 96 operations (48 ON/48 OFF) every 24 hours, with minimum ON/OFF times of 15 minutes. These time switches are ideal in areas where shorter duration ON/OFF times are required.
Contact Configuration 1 NO/1 NC
Contact Rating 20 AMP @ 125/208 - 277/480 VAC
Enclosure NEMA 1


Height 8.2500
Height Unit IN
Item Status A
Length 5.5000
Length UOM IN
Mfr. # T1905
Mounting Wall Mount
Number Of Poles 1
Operating Temperature -40 to +130 DEG F, -40 to +54 DEG C
Ships Freight No
Ships Ground. Eligible for expedited shipping Yes
Special Features Features: Trippers slide Up/Down in dial slots for fast, accurate setting, Provides up to 96 operations (48 ON/48 OFF) every 24 hours, one year Limited warranty
Standard cCSAus Certified
Timer Duration 24
Timing Range 15 to 1440
Type Electromechanical
UNSPSC 39122208
Voltage Rating 125
Wattage 3
Width 3.5000
Width UOM IN