Stem and Swivel Mount Thermal Photocontrol, 120 V

Stem and Swivel Mount Thermal Photocontrol, 120 V - Photocontrol for Outdoor Lighting Solutions This Stem and Swivel Mount Thermal Photocontrol by Intermatic is designed for outdoor lighting control applications. It features a swivel arm for flexible installation on standard outdoor light fixtures or electrical boxes, making it suitable for electrical distributors and switchgear suppliers managing lighting solutions and wire and cable installations. Specifications Manufacturer: Intermatic Manufacturer Part #: K4251 Input Voltage: 120 VAC, 50/60 Hz Photocontrol Type: Thermal Photocell Type: Cadmium Sulfide Switch Type: Mechanical Bimetal SPST Normally Closed Sensor Time Delay: 30 to 90 seconds Activation On: 1 to 5 foot-candles Activation Off: 3 to 15 foot-candles Load Ratings: 15 A Tungsten, 8.3 A Magnetic Ballast (1000 VA) Mounting Style: Stem and Swivel Mount with 1/2"-14 NPSM threaded stem Dimensions: Height 4 in, Depth 1.375 in, Width 1.375 in Wire Leads: #18 AWG, 6 inches length Housing Material: Polycarbonate Cover Color: Gray Operating Temperature Range: -40°C to 60°C (-40°F to 140°F) Country of Origin: China Certifications: CSA, Title 20 compliant Warranty: 1-Year limited Features Swivel arm allows easy and flexible installation on outdoor fixtures or electrical boxes Mechanical bimetal switch with cadmium sulfide photocell for reliable light sensing Delay feature prevents false OFF switching due to transient light changes High strength, UV-resistant polycarbonate housing for durability in outdoor environments Includes washer gasket and locking nut for secure mounting Fail mode ON ensures lighting remains active in case of photocontrol failure Downloads & Links Spec Sheet Instruction Sheets