LC4500 Series photo control feature low cost locking-type mounting and thermal-type controls for street lighting and other applications requiring a twist and lock type plug connection. Thermal-type photo controls provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights and lightning. The thermal-type controls feature a cadmium sulfide photocell and polypropylene case to seal out moisture. The design utilizes a dual temperature compensating bimetal and composite resistor for reliable long life operation over ambient temperature extremes. Polypropylene housing with UV protection.
Mechanical bimetal switch with Cadmium Sulfide photocell
Integral high impact thermoplastic housing
Locking type 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
Specifications
Brand Name
Intermatic
Item Name
Photocontrol
Type
Cylinder Plain, Light/Dark, Thermal
Voltage Rating
120 V
Ballast Load
8.3 A 1000 VA
Sensor Type
Thermal photocontrol
Mounting
Locking Type
Amperage Rating
15000 mA
Frequency Rating
50/60 Hz
Power Rating
1000 W
Terminal Connection
Axial Plug
Material
Plastic
Color
White With Gray Band
Finish
Plastic
Dimensions
70 mm H x 76 mm dia
Temperature Rating
-40 to 70 °C
For Use With
Lighting, pathways
Standards
UL Recognized, CSA, Title CA 20 Listed, California Title 24 Compliant
Application
Outdoor Lighting Control
UPC
078275002043
Packages


![[4270-021] Polishing Wheel for WEN 4270](https://www.goodsolidhardwaredepot.com/wp-content/uploads/2026/10/4270-021-polishing-wheel-wen-4270.webp)





