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Home » Products » SEF-N Singled Ended NEMA 4X

SEF-N Singled Ended NEMA 4X

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  • Patent pending, fast and easy installation and service
  • No need to open or compromise HVACR equipment
  • Lockable access prevents unauthorized fixture entry
  • Two power-down features protect technicians when unit is accessed
  • LampClamp' technology ensures easy re-lamping?no special tools
  • Typical installs, provide 360° UV-C distribution in most applications
  • NEMA 4X rating ensures trouble free performance in most environments
  • SEF-N has the lowest ownership cost any NEMA 4X UV-C unit
  • It's light weight, reinforced, high performance plastic for long life
  • White color eliminates solar gain, maximizes component/fixture life
  • 4-1/2' knockouts/internal wire block facilitate field wiring, and to more than one unit
  • Longest warranties in the industry
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SEF NEMA 4X fixtures install from the exterior of rooftop, through-wall and portable room A/C systems, or ductwork using exchangeable lamp lengths from 12 to 36 inches. Flexible lamp sizes and simple exterior installation make the SEF-N ideal for outdoor equipment that is difficult to access?to 30 tons or more. To install them in vertical or horizontal applications, simply make a 3/4-inch hole for the lamp, and attach the SEF-N with hex-head self-drilling screws (included). Each housing has four 1/2" electrical knockouts for simple wiring and comes standard with neoprene gaskets. The neoprene gasket between the fixture and its install site ensure a leak-free seal.

SEF-N Singled Ended NEMA 4X Brouchure