Crouse-Hinds EMH521 20200 Dust-Ignitionproof Feed-Through Explosionproof Raintight Instrument Housing, 5-3/4 in W x 5-11/16 in D x 5-3/4 in H, NEMA 3/12/7D/9E/9F/9G NEMA Rating, Copper-Free Aluminum

EMH521 20200 MFG #: EMH521 20200
$3,656.18 / EA
Estimated Delivery 7 to 10 Business Days
Crouse-Hinds EMH521 20200 Dust-Ignitionproof Feed-Through Explosionproof Raintight Instrument Housing, 5-3/4 in W x 5-11/16 in D x 5-3/4 in H, NEMA 3/12/7D/9E/9F/9G NEMA Rating, Copper-Free Aluminum
  • Manufacturer: Eaton
  • Type: Dust-Ignitionproof Feed-Through Explosionproof Raintight
  • Series: EMH
  • Width: 5-3/4
  • Depth: 5-11/16
  • NEMA Rating: NEMA 3/12/7D/9E/9F/9G
  • Panel Size: 4-1/4 in H x 4-1/4 in W x 1/4 in THK
  • Mounting Type: Surface
  • Material: Copper Free Aluminum
  • Finish: Natural
  • Brand: Crouse-Hinds
Crouse-Hinds Instrument Housing, Dust-Ignitionproof Feed-Through Explosionproof Raintight, Series: EMH, 5-3/4 in Width, 5-11/16 in Depth, 5-3/4 in Height, NEMA 3/12/7D/9E/9F/9G NEMA Rating, 4-1/4 in W x 4-1/4 in H x 1/4 in THK Panel, Surface Mounting, Copper-Free Aluminum, Natural
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  • Sight-glass in cover permits viewing of instrument dial or setting
  • To enclose 2-1/2 in or 3-1/2 in Dia round, flush rim-mounting meters, whose scale or dial would be v
  • and flush panel mounting, the cylindrical extension of the cover opening ON the flush bodies will pr
  • Enclosures are non-magnetic, available in surface mounting and flush panel mounting, the cylindrical
  • In specific hazardous atmospheres such as encountered in oil refineries, chemical plants, paint and
  • Mounting plates and posts in bodies support the instrument close to the heavy glass window in cover,
  • Sight-glass in cover permits viewing of instrument dial or setting
  • Bodies have bosses ON all four sides and back for drilling and tapping of conduit entrances
  • The cylindrical extension of the cover opening ON the flush bodies will project through a hole in pa
  • Thickness of panel must not exceed 1/4 in to insure flametight assembly of cover threads with body t
  • Mounting plate and posts in bodies support the instrument close to the heavy glass window in cover
  • Maximum depth of instrument extending from outboard end of posts towards the back wall of enclosure
  • There is ample wiring space in back of instruments
  • Dead end and through feed arrangements for 3/4 in rigid conduit are standard listing
Sight-glass in cover permits viewing of instrument dial or setting
To enclose 2-1/2 in or 3-1/2 in Dia round, flush rim-mounting meters, whose scale or dial would be visible in the 2-5/8 in Dia glass window typical types of instruments or meters are ammeters, voltmeters and more
and flush panel mounting, the cylindrical extension of the cover opening ON the flush bodies will project through a hole in panel, THK of panel must not exceed 1/4 in to ensure flametight assembly of cover threads with body threads
Enclosures are non-magnetic, available in surface mounting and flush panel mounting, the cylindrical extension of the cover opening ON the flush bodies will project through a hole in panel, thickness of panel must not exceed 1/4 in to ensure flametight assembly of cover threads with body threads
In specific hazardous atmospheres such as encountered in oil refineries, chemical plants, paint and varnish manufacturing plants, certain hazardous metal finishing areas, coal processing locations, granaries and grain processing plants
Mounting plates and posts in bodies support the instrument close to the heavy glass window in cover, maximum depth of instrument extending from outboard end of posts towards the back wall of enclosure body is 3 in there is ample wiring space in back of instruments
Sight-glass in cover permits viewing of instrument dial or setting
Bodies have bosses ON all four sides and back for drilling and tapping of conduit entrances
The cylindrical extension of the cover opening ON the flush bodies will project through a hole in panel
Thickness of panel must not exceed 1/4 in to insure flametight assembly of cover threads with body threads
Mounting plate and posts in bodies support the instrument close to the heavy glass window in cover
Maximum depth of instrument extending from outboard end of posts towards the back wall of enclosure body is 3 in
There is ample wiring space in back of instruments
Dead end and through feed arrangements for 3/4 in rigid conduit are standard listing