Stem & Swivel Mount - Thermal Type
This series features single and multivolt models in stem mount with a swivel. All models are equipped with a light level slide adjustment and provide a 1/2"-14 threaded stem. A washer gasket and locking nut are packaged with each photo control. Model K4251 and K4253 have photo eye located on top and are designed for spot/flood type fixtures.
Specifications
- Size: 1/2"-14 threaded swivel, 1-9/16" (4.0 cm) Square, 5-1/2" (14.0 cm) Long; Model K4236 - 5-3/4" (14.6 cm) High, 3" (7.6 cm) Diameter.


| Model |
Watts Tungsten |
VA Ballast |
Amps Tungsten |
Amps Ballast |
Volts |
|---|
| K4221C | 1800 Watts | 1000 VA | 15 Amps | 8.3 Amps | 120 Volts |
|
| K4223C | 3100 - 4150 Watts | 1700 - 2300 VA | 15 Amps | 8.3 Amps | 208 - 277 Volts |
|
| K4235 | 7200 Watts | 4000 VA | 15 Amps | 8.3 Amps | 480 Volts |
|
| K4236C | 1800 - 4150 Watts | 1000 - 2000 VA | 15 Amps | 8.3 Amps | 120 or 208 - 277 Volts |
|
| K4251 | 1800 Watts | 1000 VA | 15 Amps | 8.3 Amps | 120 Volts |
|
| K4253 | 3100 - 4150 Watts | 1700 - 2300 VA | 15 Amps | 8.3 Amps | 208 - 277 Volts |
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