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Registration Guideline (PDF download)

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  1. More SITRAIN courses
  2. Guidelines and Standards
  3. LV-UL-MOD2 - Description

Control Cabinets and Electrical Equipment of Machines for North America (UL508A, NFPA79) (LV-UL-MOD2)

  • Are you familiar with the strict requirements of North American standards for the design and construction of control cabinets and industrial machines? With this seminar, we aim to explain the technical requirements from the important standards and codes (UL508A and NFPA79) and demonstrate solutions on how you can meet selected requirements economically and efficiently.
Type Face-to-face training
Duration 1 day
Language en

Target Group

  • Manufacturers of machine control cabinets
  • Project planners
  • Commissioning engineers
  • Installers

Content

  • Standards and authorities
  • Product approval
  • Grid systems in the USA
  • Power supply and disconnecting devices
  • Protection against hazardous touch voltage
  • Safe isolation & enclosures
  • Protection against unexpected start-up
  • Branch Feeder Circuit
  • Branch Circuit structure & dimensioning
  • Feeder Circuit dimensioning
  • SCCR – Short Circuit Current Rating
  • Control circuits structure & dimensioning
  • Conductor & cable identification/marking

Prerequisites

  • Basic knowledge of electrical engineering

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