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30.5-mm and 22.5-mm Pushbutton Enclosures, Type 4X

Bulletin Number:

  • PB1S
  • Industry Standards:

    UL 508A Listed; Type 4, 4X, 12; File Number E61997 cUL Listed per CSA C22.2 No 94; Type 4, 4X, 12; File Number E61997 NEMA/EEMAC Type 4X, 12, 13 CSA File Number 42186: Type 4, 4X, 12 IEC 60529, IP66
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    These enclosures feature Hoffman's exclusive PowerGlide Handle with 3-point latching, ideal for indoor or outdoor applications that require corrosion protection, convenient access, and padlocking security.

    Description:

    Punched specifically to house either 30.5-mm or 22.5-mm oil-tight pushbuttons, switches and pilot lights. Enclosures provide protection against dirt, dust, oil and water. See Mild Steel chapter for related mild steel enclosures.

    Specifications:

  • 14 gauge bodies, 16 gauge covers; Type 304 or Type 316 stainless steel
  • Seams continuously welded and ground smooth
  • Captivated cover screws thread into sealed wells
  • Bonding provision on door; grounding nut on body
  • 4-way pushbutton holes accept all brands of oil-tight pushbuttons, switches and pilot lights
  • Enclosures with more than one column of pushbutton holes have internal detachable hinge to hold cover open during wiring, yet permit immediate removal
  • Oil-resistant gasket
  • Finish:

    Cover and sides of body have smooth #4 brushed finish.

    Accessories:

    See also Accessories. Industrial Corrosion Inhibitors, page 1248 Hol-Sealers Hole Seals Tamper-Resistant Screws
    Drawings and Technical Publications are available by clicking the "Items" tab. Select your desired Catalog Number and click on the Downloads tab for that particular catalog number.
     
    Catalog Number A in. B in. C in. Gauge J in. X in. Number of Holes T in. Overall L x W in. Mounting G x H in. Y in. Stainless Steel Type Hole Size
    Catalog Number A in. B in. C in. Gauge J in. X in. Number of Holes T in. Overall L x W in. Mounting G x H in. Y in. Stainless Steel Type Hole Size
    3.5 4.25 2.75 16 2.31 1.73 1 3 4.50 x 3.47 4.00 x 2.38 1.86 Type 304 30.5 mm
    3.5 4.25 2.75 16 2.31 1.73 1 3 4.50 x 3.47 4.00 x 2.38 1.86 Type 316 30.5 mm
    3.5 4.25 2.75 16 2.31 1.73 1 3 4.50 x 3.47 4.00 x 2.38 1.86 Type 304 22.5 mm
    5.75 3.25 2.75 16 2.31 1.73 2 3 6.75 x 3.47 6.25 x 2.38 1.86 Type 304 30.5 mm
    5.75 3.25 2.75 16 2.31 1.73 2 3 6.75 x 3.47 6.25 x 2.38 1.86 Type 316L 30.5 mm
    5.75 3.25 2.75 16 2.31 1.73 2 3 6.75 x 3.47 6.25 x 2.38 1.86 Type 304 22.5 mm
    8 3.25 2.75 14 2.31 1.73 3 3 9.00 x 3.47 8.50 x 2.38 1.86 Type 304 30.5 mm
    8 3.25 2.75 14 2.31 1.73 3 3 9.00 x 3.47 8.50 x 2.38 1.86 Type 316L 30.5 mm
    8 3.25 2.75 14 2.31 1.73 3 3 9.00 x 3.47 8.50 x 2.38 1.86 Type 304 22.5 mm
    10 3.25 2.75 14 2.31 1.73 4 3 11.25 x 3.47 10.75 x 2.38 1.86 Type 304 30.5 mm
    10 3.25 2.75 14 2.31 1.73 4 3 11.25 x 3.47 10.75 x 2.38 1.86 Type 316 30.5 mm
    10 3.25 2.75 14 2.31 1.73 4 3 11.25 x 3.47 10.75 x 2.38 1.86 Type 304 22.5 mm
    9.5 6.25 3 14 2.56 2.11 6 6 10.50 x 6.47 10.00 x 5.38 2.61 Type 304 30.5 mm
    9.5 6.25 3 14 2.56 2.11 6 6 10.50 x 6.47 10.00 x 5.38 2.61 Type 316L 30.5 mm
    9.5 6.25 3 14 2.56 2.11 6 6 10.50 x 6.47 10.00 x 5.38 2.61 Type 304 22.5 mm
    9.5 8.5 3 14 2.56 2.11 9 8.25 10.50 x 8.72 10.00 x 7.62 2.61 Type 304 30.5 mm
    9.5 8.5 3 14 2.56 2.11 9 8.25 10.50 x 8.72 10.00 x 7.62 2.61 Type 316L 30.5 mm
    9.5 8.5 3 14 2.56 2.11 9 8.25 10.50 x 8.72 10.00 x 7.62 2.61 Type 304 22.5 mm
    11.75 8.5 3 14 2.56 2.11 12 8.25 12.75 x 8.72 12.25 x 7.62 2.61 Type 304 30.5 mm
    11.75 8.5 3 14 2.56 2.11 12 8.25 12.75 x 8.72 12.25 x 7.62 2.61 Type 316L 30.5 mm
    11.75 8.5 3 14 2.56 2.11 12 8.25 12.75 x 8.72 12.25 x 7.62 2.61 Type 304 22.5 mm