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Intermatic K4421M 120 VAC 50/60 Hz 1800 W Stem Mount Thermal Photocontrol

MFG Part #: K4421M
Brand Name: Intermatic
UPC: 07827510599 07827510599
Online Part #: 275694


The 120 V 50/60 Hz 1800 Watt "T" Die Cast Metal Housing Stem Mounting The K4100 & K4400 Series Photo Controls feature stem mounting, thermal-type, controls with single and multi-voltage models. Thermal-type photo controls provide dusk-to-dawn lighting control and a delay action, which eliminates loads switching OFF due to car headlights, and lighting. 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 bimetal and composite resistor for reliable long life operation over ambient temperature extremes. These models are California Title 24 compliant.

Detailed Information

Make and Model

Online Part #: 275694
MFG Name: Intermatic


Supply Voltage: 120 VAC
Power Rating: 1 W, 1800 W Tungsten
Connection Type: 1/2 IN - 14 NPT Thread
Frequency Rating: 50/60 Hz
Color: Gray
Dimensions: 1-15/16 in L x 1-15/16 in W x 3-3/4 in D
Material: Metal
Voltage Rating: 120 VAC
Connection: Color Coded Lead
Application: Dusk to Dawn Lighting Control
Size: 1-15/16 LENGTH X 1-15/16 WIDTH X 3-3/4 DEPTH IN, 4.9 LENGTH X 4.9 WIDTH X 9.5 DEPTH CM
Standards: UL Recognized, CSA, C/UL Recognized, Title CA 20 Listed, California Title 24 Compliant
Sensor: Thermal Type Photo Control (Cadmium Sulfide)
Amperage Rating: 15 A
Temperature Rating: -40 to 158 °F
Power Consumption: 1 W
Type: Product, Thermal Type Photo Cell
Item Name: Photocontrol
Sensitivity: 1-5 FC ON, 3-15 FC OFF
Operating Temperature: -40 to +158 DEG F -40 to +70 DEG C
Sensor Type: Thermal
Brand Name: Intermatic
Mounting Type: 1/2-14 NPT Threaded Stem
Ballast Load: 8.3 A, 1000 VA
Mounting: Stem Mount
Terminal Connection: 6 in Color Coded Wire Lead

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