Intermatic 30 Amp 24-Hour SPST 1-Circuit Electronic Time Switch-ET1105C - The Home Depot


Model # ET1105C

Internet # 203954902

30 Amp 24-Hour SPST 1-Circuit Electronic Time Switch

Intermatic 30 Amp 24-Hour SPST 1-Circuit Electronic Time Switch

This item has been discontinued.
The Home Depot no longer carries this specific product.

$129.96 / each


Model # ET1105C

Internet # 203954902

The ET1100 Series 24-Hour Electronic Time Switches by Intermatic enable a program to be repeated on a daily basis. These time switches provide dependable and uncomplicated performance plus to-the-minute programming for accurate load control and reduced energy costs. All models contain industrial grade AAA alkaline batteries to provide time keeping and automatic carryover for a minimum of three years. The batteries are easy to replace and do not require removing the time switch mechanism or field wiring. Each time switch is housed in a lockable enclosure to protect against vandalism and unauthorized tampering.

  • Multi-volt operation
  • Up to 28 set points or events (14 on/14 off per channel) can be preset to automatically repeat on a daily basis
  • Automatic daylight saving time adjustment (factory enabled)
  • Non-volatile EEPROM memory protects programming indefinitely
  • Temporary override or permanent manual override available via control buttons


Assembled Depth (in.)  3.13 in  Assembled Height (in.)  8 in 
Assembled Width (in.)  5.25 in 
Amperage (amps)  30  Color Family  Gray 
Color/Finish  Gray  Electrical Features  Programmable 
Electrical Product Type  Timer  Indoor/Outdoor  Indoor 
Returnable  90-Day  Style  Digital 
Timer Type  Industrial Timer Switch  Voltage (volts)  120/277 
Wattage (watts)  8300 
Warranty / Certifications
Certifications and Listings  CSA Certified  Manufacturer Warranty  1 year 


Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by Great timer It's difficult to install and can be rather confusing. It is easy to set the timer and I like the daylight savings feature with the battery back up! On a scale of 1-10 on the install I think it's a 5 and would have someone who knows about timers to install it. April 29, 2014
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