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Intermatic K4121C - Photo Control - Thermal Type Photocell - Stem Mounting - Dusk-To-Dawn - 120 Volt

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All models equipped with a light level slide adjustment and provides a 1/2 in. - 14 threaded stem. Washer gasket and locking nut are packaged with each photo control.


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Intermatic K4121C - Photo Control - Thermal Type Photocell - Stem Mounting - Dusk-To-Dawn - 120 Volt

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Additional Information

Brochures & Specific Sheets

Stock Code Intermatic_K4121C
Brand Intermatic
Family Stem Mounting - Thermal Type - Photo Controls
Part No K4121C
UPC 078275002012
Voltage (V) 120 Volt
Length (in) 3
Width (in) 1.5625
Depth (in.) 1.5625
Watts Ballast 1000 Watts
Watts Tungsten 1800 Watts
Mounting Stem Mounting
Start Temp. (Min) -40 Deg. F
Start Temp. (Max) 150 Deg. F
UL Listed UL, cUL, CSA
Case Quantity 12
Cross Refefence ALR PT-15
Fisher Pierce K4121C
Mulberry 30825
Paragon CW201-00, CW201-00-RT
Precision T-15
Taymac Product No. 2000
Tork 2100, 2101

This Intermatic K4121C thermal type photo control provides dusk-to-dawn lighting control of security lights, billboard lights, walkway lights, parking lot lights, and flood lights and features a delay action, which prevents your lights from switching off due to lightning or car headlights. Functioning in temperatures from -40 degrees to 158 degrees Fahrenheit, this stem mounting photocell features a light level slide and a standard 1/2-inch stem and 6-inch leads for safe and secure mounting. This photocell not only comes with a nut and a washer to complete installation, but also features a sonic-welded polycarbonate case and lens to seal out moisture, ensuring your unit is protected from the elements. The unit works on 120 volt systems and also features a dual-temperature compensating bi-metal and composite resistor to withstand temperature extremes; this photocell is a great choice for your photo control needs.

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