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  • Pdf Drawing... 
  • Color-Coded Snagless Pre-Plug (Yellow) PDF Drawing
    PDF Drawing for the FMT722
 
  • Pdf Drawing... 
  • CAT6 Straight-Through Coupler (White) PDF Drawing
    PDF Drawing for the FM606 and FM606-10PAK (Version 1)
 

Black Box Explains...NEMA ratings for enclosures.

The National Electrical Manufacturers’ Association (NEMA) issues guidelines and ratings for an enclosure’s level of protection against contaminants that might come in contact with its enclosed equipment.

There are many numerical... more/see it nowNEMA designations; we’ll discuss NEMA enclosures relevant to our on-line catalog: NEMA 3, NEMA 3R, NEMA 4, NEMA 4X, and NEMA 12.

NEMA 3 enclosures, designed for both indoor and outdoor use, provide protection against falling dirt, windblown dust, rain, sleet, and snow, as well as ice formation.

The NEMA 3R rating is identical to NEMA 3 except that it doesn’t specify protection against windblown dust.

NEMA 4 and 4X enclosures, also designed for indoor and outdoor use, protect against windblown dust and rain, splashing and hose-directed water, and ice formation. NEMA 4X goes further than NEMA 4, specifying that the enclosure will also protect against corrosion caused by the elements.

NEMA 12 enclosures are constructed for indoor use only and are designed to provide protection against falling dirt, circulating dust, lint, fibers, and dripping or splashing noncorrosive liquids. Protection against oil and coolant seepage is also a prerequisite for NEMA 12 designation. collapse

  • Pdf Drawing... 
  • GigaStation2 Snap Fitting, F-Connector, Female/Female, White PDF Drawing
    PDF Drawing for FMT361-R2 (Version 1)
 
  • Pdf Drawing... 
  • CAT5e Feed-Through Patch Panel (Shielded, 48-Port) Drawing
    PDF Drawing for the JPM806A-R2.
 
  • Pdf Drawing... 
  • GigaStation2 BNC Snap Fittings PDF Drawing
    PDF Drawing for FMT322-R2 (Version 1)
 
  • Pdf Drawing... 
  • SpaceGAIN CAT5e 45 Degree Angled-Port Patch Panel (48-Port, Up-Up) PDF Drawing
    PDF Drawing for the JPM5E48-45ANG-UU
 
  • Pdf Drawing... 
  • CAT5e 100-Pair Wiring Block Kit PDF Drawing
    PDF Drawing for the JPT5E100-4PR
 
  • Pdf Drawing... 
  • Fiber Optic Coupling (SC%X96SC, Rectangular Mounting) PDF Drawing
    PDF Drawing for the FOT118 and FOT120
 
  • Pdf Drawing... 
  • RCA Connector, Passthrough, Female/Female, Yellow, PDF drawing
    PDF drawing for FMT400 (v1)
 
Results 71-80 of 318 << < 6 7 8 9 10 > >> 

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