INTERMATIC K4253
The K4200 Series Photo Controls feature stem and swivel mounting, with thermal-type controls. Thermal-type photo controls, which are available in single or multi-voltage models, 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 a sonic-welded polycarbonate case and lens to seal out moisture. The design utilizes a dual temperature compensating bi-metal and composite resistor for reliable long life operation over ambient temperature extremes.
K4253 2000W 208-277V 1/2" STEM & SWIVEL MOUNT PHOTO CONTROL
Features / Benefits
- A Full Line of Thermal Type Photo Controls and Relay Type Photo Controls Provide "Dusk-to-Dawn" Lighting Control
- The Thermal Type Controls Feature a Cadmium Sulfide Photocell and Sonic Welded Polycarbonate Case and Lens to Seal Out Moisture
- The Design Utilizes a Dual Temperature Compensating Bimetal and a Metal Film Resistor for Reliable Long Life Operation Over Ambient Temperature Extremes
- The Thermal Type Photo Controls Provide a Delay Action which Eliminates Loads Switching Off Due to Car Headlights, Lightning, Etc
- A Washer Gasket and Locking Nut are Packaged with Each Photo Control
- Models with "M" Suffix have Heavy Duty Die Cast Housings
