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NEMA 4 Enclosures

SN-Series NEMA Sheet Metal Boxes

NEMA 4 Enclosures  - SN-Series NEMA Sheet Metal Boxes
 

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NEMA 4 Enclosures

Also NEMA 1, 2, 4X, 12 and 13 sheet metal box

These sheet metal boxes meet NEMA 1, 2, 4, 4X, 12, 13, and IP65 ratings and can be mounted without need to remove cover and expose internal components.

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Design Features

  • Made from durable 14 ga. steel (0.078" thick).
  • Smooth continuous welded seams.
  • External mounting brackets allow the box to be mounted on a wall or panel without having to remove the cover and exposing internal components to the environment.
  • Hinged cover clamps to the base with stainless steel brackets and steel screws for a watertight seal.
  • Weld nuts for inner panel mounting.
  • Bonding studs for grounding are provided on base and door.
  • Easily machined and modified to your particular requirements.
  • Internal panel and hardware included.
  • Tested and listed to UL-508 Type 4, 12 and 13 requirements (UL File #E194432)
  • Finish: Smooth gray powder coat

NEMA 4 SHEET METAL BOX WITH MOUNTING BRACKET
Catalog Number Drawings External Dimensions (Base) External Dimensions (Overall) Wall Mounting Dimensions Internal Panel Dimensions Wgt. Lbs.
A B C D E F G H I J
SN-3700 6.00" 4.00" 3.00" 7.50" 7.07" 3.25" 6.31" 2.00" 4.90" 2.90" 4
SN-3701 8.00" 6.00" 3.50" 9.50" 9.07" 3.75" 8.31" 4.00" 6.90" 4.90" 7
SN-3702 6.00" 6.00" 4.00" 7.50" 7.07" 4.25" 6.31" 4.00" 4.90" 4.90" 6
SN-3703 12.00" 10.00" 5.00" 13.50" 13.07" 5.25" 12.31" 8.00" 10.90" 8.90" 16
SN-3704 10.00" 8.00" 6.00" 11.50" 11.07" 6.25" 10.31" 6.00" 8.90" 6.90" 12
SN-3705 12.00" 12.00" 6.00" 13.50" 13.07" 6.25" 12.31" 10.00" 10.90" 10.90" 19
SN-3706 14.00" 12.00" 6.00" 15.50" 15.07" 6.25" 14.31" 10.00" 12.90" 10.90" 21
SN-3707 16.00" 14.00" 6.00" 17.50" 17.07" 6.25" 16.31" 12.00" 14.90" 12.90" 27
SN-3708 14.00" 12.00" 8.00" 15.50" 15.07" 8.25" 14.31" 10.00" 12.90" 10.90" 24
SN-3709 16.00" 14.00" 10.00" 17.50" 17.07" 10.25" 16.31" 12.00" 14.90" 12.90" 33
 
  Autocad DXF Specifications File
  Adobe PDF Specifications File
(Right Click and save link to your computer. Requires CAD software such as AutoCAD)
  Download PDF Viewer
For the majority of our enclosures we offer 3D STEP files upon request
 

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