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UL Hazardous Locations Luminaire and Luminaire Fittings Certification to UL 844


Description

In this comprehensive one-day workshop, you will learn about the latest requirements in the UL Standard 844 for UL certification of luminaires and luminaire fittings for hazardous (classified) locations. The UL 844 Standard covers the construction and test requirements for the following luminaire types intended for installation and use in hazardous (classified) locations, Class I, Divisions 1 and 2, Groups A, B, C and D; Class II, Division 1, Groups E, F and G; Class II, Division 2, Groups F and G; and Class III, Divisions 1 and 2 in accordance with the National Electrical Code, NFPA 70:

  • Fixed and permanently installed luminaires
  • Portable luminaires
  • Paint spray booth luminaires
  • Emergency luminaries

Each participant will receive a workbook, a copy of UL Hazardous Locations Services poster, and a copy of UL 844 Standard.

 

Workshop Topics

  • Introduction to hazardous locations per NEC ® (NFPA 70)
  • Explosion-proof and dust-ignition-proof protection methods for Division 1
  • Protection methods for Division 2
  • Luminaire types (HID, fluorescent, incandescent, quartz, induction, LED, etc.)
  • Construction and performance (tests) requirements based on the protection method
  • Wiring methods and systems
  • UL type services and luminaire product categories
  • Certification standards for ordinary and hazardous locations luminaires
  • Markings

Objectives

  • Define hazardous (classified) locations
  • Explain the basic concept of hazardous location protection methods
  • Determine the proper UL standard(s) for assessment and certification
  • Apply the correct protection method in the luminaire design
  • Describe the construction and tests requirements for various lamp types
  • Explain the UL conformity assessment and certification procedures
  • Identify the significance of the luminaire markings

Target Audience

  • Luminaire & luminaire fittings manufacturers
  • Research & Development engineers & professionals
  • Luminaire product designers
  • Electrical contractors for hazardous location projects & establishments
  • Safety, compliance & certification engineers & professionals
  • Quality control engineers & professionals
  • Authorities Having Jurisdiction (AHJ)
  • Staff responsible for specifying, approving, acquiring or purchasing hazardous location equipment
  • Governmental regulatory staff
  • End users of luminaires in hazardous locations

Continuing Education Units (CEUs)

  • 0.7 IACET CEUs; contact your local jurisdiction for CEU recognition.
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Media

Time Requirement

Cost

Instructor-Led 1 day $605.00

There are no available classes for this course. If you're interested in taking this course, you can click the 'I'm Interested' button below.
 









 
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