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Intermatic LC4521LA - 120-Volt Photocontrols with Low Cost Locking Type Mounting

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Provide dusk-to-dawn lighting control - Thermal Type eliminates loads switching OFF due to car headlights and lightning - 1800 Watts Tungsten - 1000 VA Ballast - 15 Amps Tungsten and 8.3 Amps Ballast


Availability: In stock


Intermatic LC4521LA - 120-Volt Photocontrols with Low Cost Locking Type Mounting

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Additional Information

Brochures & Specific Sheets

Stock Code LC4521LA
Brand Intermatic
Family Locking-Type Mounting
UPC 078275002661
Voltage (V) 120
Wattage (w) 1800W
Length (in) 3"
Height (in) 2 3⁄4"
Watts Ballast 1000 Watts
Watts Tungsten 1800 Watts
Mounting Locking-Type Mounting
Start Temp. (Min) -40 Deg. F
Start Temp. (Max) 158 Deg. F
UL Listed CSA , CSAus , UL Listed
Warranty 2-year limited

Twist Lock Thermal Photocontrols

LC4500 Series

These photocontrols install on light fixtures with ANSI C136.10 NEMA receptacle commonly found on street light fixtures. Twist Lock design facilitates fast installation and replacement of photocontrol.


• Mechanical bi-metal switch with Cadmium Sulfide photocell

• Integral high impact thermoplastic housing

• Twist lock plug for quick installation and changeover

• Delay feature prevents unwanted OFF switching

• Complies with ANSI C136.10 standard

• Tested to 3,650 ON/OFF cycles

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