Type 12 Mild Steel Pushbutton Enclosures 1437 Series

Extra Deep

Application

  • Designed to accept standard heavy duty oil tight pushbuttons, switches and pilot lights.
  • Provides protection from dirt, dust, oil and water.

Standards

  • UL 508A Type 12 and 13
  • CSA Enclosure 12 and 13
  • Complies with
    • NEMA Type 12 and 13
    • IEC 60529, IP54
  • Appropriate components are required to maintain these standards.

Construction

  • Formed from 14 gauge steel except A which is 16 gauge.
  • Smooth continuously welded seams.
  • Welded brackets provide for enclosure mounting.
  • Captive cover screws fasten into threaded, sealed wells.
  • Larger enclosures provide internally hinged removable covers, designed to hold the cover open during wiring (see drawings).
  • Oil resistant gasket and adhesive.
  • A bonding stud is provided on the door and a grounding stud is provided on the enclosure.

Finish

  • Cover and enclosure are phosphat­­ized and finished in ANSI 61 gray powder coating.

Accessories

30.5mm PB 22.5mm PB No. of Enclosure
Part No. Part No. Holes H W D
1437A¹ 1437MA¹ 1 4.00 4.00 4.75
1437B 1437MB 2 6.00 4.00 4.75
1437C 1437MC 3 8.00 4.00 4.75
1437D 1437MD 4 10.00 4.00 4.75
1437F 1437MF 4 7.25 6.25 4.75
1437H 1437MH 6 9.50 6.25 4.75
1437K 1437MK 9 9.50 8.50 4.75
1437O 1437MO 12 11.75 8.50 4.75
1437S 1437MS 16 11.75 10.75 4.75
1437V 1437MV 20 14.00 10.75 4.75
1437X 1437MX 25 14.00 13.00 4.75

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Data subject to change without notice.