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Automatic Lighting Type
Automatic Timers
Timers Type
Wall Mounted Timers
Auto-Shut Off
LCD Display
# of Loads
1 Load
Maximum Time Duration
Up to 24 hours
Ease of Installation
Intermediate (Installs < 60 minutes)
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Save Energy with a 24-hour Load Control Tmer for Lighting, Air Conditioner Systems or Pumps
Intermatic ET1125C Electronic 24-hour Timer Switch DPST
Intermatic ET1125C Electronic 24-hour Timer Switch DPST
Intermatic ET1125C Electronic 24-hour Timer Switch DPST
Item# 25122
Price: Normally $182.20 
Hot Deal $115.25
Free shipping on orders over $175 - See Details


  • Automatic Daylight Saving Time adjustment
  • Multi-volt operation from 120 to 277 VAC
  • To-the-minute programming for accurate load control and reduced energy costs
  • 28 set points or events can be preset to automatically repeat on a daily basis
  • Manual override

Essential Info

The Intermatic ET1100 Series Electronic 24-hour Timer Switch automatically loads to a preset daily schedule with to-the-minute accuracy. Use the ET1100 series as an ON/OFF timer in applications requiring 24-hour load control such has lighting, air conditions systems, pumps, etc. Each load output of the Timer Switch can support up to 14 ON and 14 OFF events per day. The program can be overridden by pushing the ON/OFF load override button(s). The ET1100 Series Timer Switch is designed to directly switch tungsten or ballast loads up to its rating, and inductive loads or resistive loads up to 30A at 120, 208, 240 or 277 VAC.

ET1125C Features
  • Contact Configuration: Double Pole Single Throw (SPDT)
  • Power Consumption: 6.0 Watts (max.)
  • Input Voltage: 120, 208, 240 or 277 VAC at 50/60 Hz
  • Battery powered clock operation: 2 years minimum (uses 2 AA industrial grade alkaline batteries - included)
  • Minimum ON or OFF time: 1 minute
  • Maximum OFF time: 23 hours 59 minutes
  • Case Options: Standard: NEMA 1 indoor metal enclosure
  • Knockouts: Combination 1/2"-3/4" nominal knockouts, one on back and each side of case and two on bottom
  • Wiring Terminals: #18 to #10 AWG wire
  • Switch Rating: 30A Inductive/Resistive, 24 / 120 / 240 / 277 VAC 60 Hz; 20A Ballast: 120-277 VAC 60 HZ; 20 Amp Resistive, 28 VDC; 6A/3A Ballast: 120-277 VAC; 5A/3A: 120/240 VAC Tungsten; 1 HP / 1/4 HP 120 VAC 60 Hz; 2 HP / 1/2 HP 240 VAC 60 Hz
  • Manuals/Software

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: Intermatic Inc, Tel: (815) 675-7000


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