The 480V 50/60Hz 7200W T SWIVEL MOUNTING The K4200 Series Photo Controls feature stern 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.
Modified Industry Description
PhotoControl 480 V 7200 W Tungsten Load 4000 W Ballast Load 1 To 5 FC Turn On Light Level 3 To 15 FC Turn Off Light Level 6 Inch Wire Lead Terminal Temperature Rating -40 To 158 Degree F 1/2
Intermatic® K4235 Stem & Swivel Mounting Photocontrol, 480 VAC, 7200 W Tungsten, 4000 VA Ballast, Polycarbonate