EIM 2 PART 2

• Wireway


  A metallic or non-metallic trough with hinged or removable covers, used to house and protect cables
• Metal wireway


  • Used in exposed work, hazardous classified locations, and areas with concealed spaces
  • Cannot be used in areas subject to physical damage or severe corrosive environments
• Nonmetallic wireway


  • Used only for exposed work, corrosive environments, wet locations, and areas with concealed spaces
  • Cannot be used in areas subject to physical damage, hazardous classified locations, areas exposed to sunlight, or areas with high ambient temperatures
• No conductor larger than the wireway is designed for shall be installed
• Securing and supporting metal wireways

  1. Horizontally at each end and at intervals not exceeding 1500 mm

  2. Vertically at intervals not exceeding 4500 mm with no more than one joint between supports
• Securing and supporting nonmetallic wireways

  1. Horizontally at each end and at intervals not exceeding 900 mm

  2. Vertically at intervals not exceeding 1200 mm with no more than one joint between supports
• Splices and taps are allowed within a wireway provided they are necessary and accessible, and the conductors do not fill the wireway to more than 75% of its area
• Dead ends of wireways must be closed or covered with an end cap
• Grounding is needed for equipment requiring grounding, and a separate grounding conductor must be installed in nonmetallic wireways
• Wireway fittings and accessories

  • Straight section
  • Barrier
  • End cap
  • End flange
  • Cross
  • 90° elbow
  • 45° elbow
  • Tee
  • Reducer
  • Side cover hanger
  • Top cover hanger
• Wireways can be mounted to walls or ceilings, secured under flooring, or laid out in a hybrid design in unique cable management systems
• as are not especially clear
• Main ideas are not clear
• Sentence, Grammar and Spelling

  • All sentence are well-constructed, there are very few errors in grammar or spelling
  • Most sentence are well-constructed, there are very few errors in grammar or spelling
  • Most sentence are well constructed but, there several errors in grammar or spelling.
  • Words in sentence are repetitive, there are numerous errors in grammar or spelling.
• Total Score 30 points
• City of Good Character
• DISCIPLINE • GOOD TASTE • EXCELLENCE
• OFFLINE ACTIVITY
• Complete the paragraphs. Fill in the blanks with the correct answers.
• Wireway


  Typically produced as a metallic or non-metallic trough with hinged or removable covers, so that the cables contained are well-protected but still accessible
• Nonmetallic wireway


  Made of flame-radiant, can be used only for exposed work, corrosive environments, wet locations and in extension area with concealed spaces that extending across the wall is unbroken
• Provided the access to the conductor shall be maintained on both sides of the wall
• Splices and taps shall be allowed within a wireway, provided they are necessary and accessible
• Wireway fill


  The conductors including taps and splices shall not fill the wireway to more than 75 percent of its area
• Dead ends of nonmetallic wireway must be closed or cover with end cap
• Grounding is needed for those equipment required ground
• A separate grounding conductor must be installed in nonmetallic wireway
• ONLINE ACTIVITY
• Using PowerPoint presentation application create infographics about the lesson wireway fittings you can use the information provided in this module
• Send your soft copy to the link/email given by your teacher
• RUBRICS FOR THE ACTIVITY
• Design


  • Layout is organized and uses consistent style
  • Color scheme has visual appeal and works with content
  • Fonts are legible and consistent
  • Generally good layout
  • Layout could use improvement
  • Layout distracts from content
  • No layout or scheme just random elements, colors, and fonts
• Content


  • Appropriate terms, vocab, jargon defined and used
  • More than enough data to make claims
  • Data clearly demonstrate trend, claim, etc.
  • One or two terms or jargon used incorrectly or without explanation
  • Not enough terms, vocab, jargon
  • Lacking in appropriate terminology
  • No real data or facts are present
• Clarity

  • Claim, main idea is obvious and easy to understand
  • No unnecessary graphics or visuals
  • Infographic makes a good initial impression
  • Claim, main idea is understandable
  • Claim, main idea is missing
• Representation


  • Design elements are clearly informed by content
  • Visuals show connection to content and create a visual flow
  • Visualizations fit the data and the claim
  • Design and visuals are at odds with the content or claims being made
  • Design elements and visuals convey a meaning contrary to the intent
• Write T if the statement is True. If it is false change the underline word or group of words that makes it wrong and then write the correct one on the spaces provided.
• 1. Metal Wireway cannot be used in area subject to physical damage
• 2. Each end at intervals not to exceed 1500 mm for securing and supporting metal wireway which run horizontally.
• 3. Dead ends of nonmetallic wireway must be installed or cover with end cap.
• 4. A separate grounding conductor should be installed in nonmetallic wireway.