Brand: Intermatic | Manufacturer Part Number: ET1125C | Big Frog Supply SKU: ET1125C
Product Overview
The Intermatic ET1125C is a 24-hour electronic control for scheduling two compatible electrical circuits from one indoor timer enclosure. A selector switch allows the installer to configure the control for 120 through 277 VAC input. The two output channels can operate as two SPST circuits, one DPST circuit, or pulse outputs, allowing the controller to serve lighting, pump, machinery, and general ON/OFF scheduling applications within its ratings.
The digital control provides up to 28 total events with one-minute scheduling accuracy. Temporary and permanent manual override options allow loads to be operated outside the programmed schedule, while automatic Daylight Saving Time adjustment helps reduce seasonal reprogramming. Replaceable AAA battery backup preserves time and program settings through a power interruption. The ET1125C is supplied in a gray Type 1 metal enclosure intended for indoor installation.
Key Features
- Two-circuit 24-hour electronic control
- Selectable 120–277 VAC, 50/60 Hz input
- Up to 28 total ON/OFF events
- One-minute minimum scheduling interval
- Two SPST, one DPST, or pulse switching configuration
- Temporary and permanent manual override
- Automatic Daylight Saving Time adjustment
- Replaceable AAA battery backup
- Gray indoor Type 1 metal enclosure
Common Uses
- Indoor lighting control
- Pump and machinery scheduling
- Two-circuit equipment control
- Pulse-control applications supported by the connected equipment
Technical Specifications
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Input voltage: 120–277 VAC, 50/60 Hz
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Circuits: Two
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Switching: 2×SPST, 1×DPST, or pulse
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Total events: 28
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Minimum ON/OFF interval: 1 minute
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Pulse time: 2 seconds
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Inductive rating: 30 A at 120/240 VAC
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Resistive rating: 30 A at 120/240 VAC; 20 A at 28 VDC
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Motor rating: 1 HP at 120 VAC; 2 HP at 240 VAC
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Magnetic ballast: 20 A at 120–277 VAC
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Electronic ballast: 1 A at 120–277 VAC
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Enclosure: Indoor Type 1 metal
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Battery: Replaceable AAA
Dimensions
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Height: 7.875 inches
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Width: 5.125 inches
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Depth: 3.437 inches
Installation Notes
The input-voltage selector must be set correctly before power is applied. Installation involves hazardous electrical voltage and should be completed by a qualified person. Verify the circuit arrangement, connected loads, conductor size, enclosure location, and programming requirements against Intermatic instructions. The Type 1 enclosure is for indoor use.
Frequently Asked Questions
How many circuits can the ET1125C control?
It controls two circuits and can be configured as two SPST outputs, one DPST output, or pulse outputs.
How many events are available?
The controller provides up to 28 total events.
Can it be installed outdoors?
No. This model includes an indoor Type 1 metal enclosure.
What type of backup battery does it use?
It uses a replaceable AAA battery.
Why Buy This Product from Big Frog Supply?
The ET1125C combines two-circuit control, selectable input voltage, multiple switching configurations, and an indoor enclosure in one exact model. Big Frog Supply presents those verified details clearly so it is not confused with the mechanism-only ET1125CM or outdoor ET1125CR.
General
Model Number ET1125C
Description 24-Hour 2-Circuit Electronic Control, 120-277 VAC, 2-SPST, Indoor Metal Enclosure
UPC Code 078275109957
Brand Intermatic
Country of Origin (Intermatic) CHINA
Warranty Period 1-Year limited
Control Specifications
Minimum ON/OFF Times 1 min
Minimum Pulse Time 2 sec
Maximum Pulse Time 2 sec
Maximum ON/OFF Times Indefinite
Maximum ON/OFF Operations 28
Setpoint Program Count 28
ON/OFF Operations 28
Operation Mode 24-hour
Daylight Savings Adjustment Automatic
Backup Type Battery
Battery Type AAA
Battery Service Type Field Serviceable
Mechanical Specifications
Enclosure Type Indoor type 1 metal
