K4533

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The K4500 Series Photocontrols feature locking-type mounting and thermal-type controls that are equipped with standard 3-prong locking-type plug connections. Thermal-type photocontrols provide dusk-to-dawn lighting control and provide delay action, which eliminates loads switching OFF due to car headlights, and lightning. 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 composite resistor for reliable long life operation over ambient temperature extremes.

  • Model Overview
  • Specifications
  • Accessories
  • Resources
  • Cadmium sulfide photocell
  • Sonic welded polycarbonate housing and lens to seal out moisture
  • Delay action eliminates load switching OFF due to car headlights, and lightning
  • Easy to install - Just plug and twist
  • Complies with ANSI C136.10 standard
  • Equipped wirh standard 3-prong NEMA locking-type plug connections
Product Ratings
CSAus
CA Title 20 Listed
Watts Tungsten: 4155
VA Ballast: 2300
Amps Tungsten: 15
Amps Ballast: 8.3
Volts AC: 277
K121
Accessory for locking-type photocontrol. Pole bracket adapter, receptacle only.
K121-30
Pole Bracket Adapter. Receptacle only with 30 inch leads.
K122
Pole Bracket Adapter.
K4500 Shorting Cap

Photocontrol Shorting Cap. Replaces locking-type photocontrol to complete circuit.

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