Stainless Steel Enclosures & Boxes

Stainless steel electrical enclosures from Polycase provide protection in both indoor and outdoor applications. The boxes are UL Listed to UL 508A, meeting NEMA 1, 2, 4, 4X, & 12 ratings and IP65 & IP66 requirements for harsh environments. Manufactured from 304 stainless steel, our boxes are corrosion-resistant, waterproof and weatherproof. NEMA stainless steel enclosures are ideal for use in industries such as food & beverage, pharmaceutical, oil & gas any many others.

Polycase stainless steel enclosures include an internal mounting panel, external surface mounting brackets and all hardware so they can be wall-mounted. Optional accessories include pole mounting kits, cable management and venting solutions. We also offer a line of carbon steel enclosures in similar sizes.

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  1. SA-38
    As low as $92.70 per unit
    7.87 x 5.91 x 5.91 in.
    199.90 x 150.11 x 150.11 mm.
    Material: Stainless Steel
  2. SA-39
    As low as $91.75 per unit
    7.87 x 7.87 x 3.98 in.
    199.90 x 199.90 x 101.09 mm.
    Material: Stainless Steel
  3. SA-41
    As low as $109.39 per unit
    9.84 x 7.87 x 3.98 in.
    249.94 x 199.90 x 101.09 mm.
    Material: Stainless Steel
  4. SA-30
    As low as $127.03 per unit
    9.84 x 7.87 x 5.91 in.
    249.94 x 199.90 x 150.11 mm.
    Material: Stainless Steel
  5. SA-40
    As low as $141.64 per unit
    9.84 x 9.84 x 5.91 in.
    249.94 x 249.94 x 150.11 mm.
    Material: Stainless Steel
  6. SA-31
    As low as $165.32 per unit
    11.81 x 9.84 x 5.91 in.
    299.97 x 249.94 x 150.11 mm.
    Material: Stainless Steel
  7. SA-32
    As low as $187.13 per unit
    11.81 x 9.84 x 7.87 in.
    299.97 x 249.94 x 199.90 mm.
    Material: Stainless Steel
  8. SA-33
    As low as $186.62 per unit
    11.81 x 11.81 x 5.91 in.
    299.97 x 299.97 x 150.11 mm.
    Material: Stainless Steel
  9. SA-34
    As low as $206.68 per unit
    11.81 x 11.81 x 7.87 in.
    299.97 x 299.97 x 199.90 mm.
    Material: Stainless Steel
  10. SA-35
    As low as $225.59 per unit
    15.75 x 11.81 x 5.91 in.
    400.05 x 299.97 x 150.11 mm.
    Material: Stainless Steel
  11. SA-36
    As low as $247.99 per unit
    15.75 x 11.81 x 7.87 in.
    400.05 x 299.97 x 199.90 mm.
    Material: Stainless Steel
  12. SA-43
    As low as $273.75 per unit
    15.75 x 13.98 x 7.87 in.
    400.05 x 355.09 x 199.90 mm.
    Material: Stainless Steel
  13. SA-37
    As low as $271.88 per unit
    15.75 x 15.75 x 7.87 in.
    400.05 x 400.05 x 199.90 mm.
    Material: Stainless Steel
  14. SA-46
    As low as $401.59 per unit
    20.00 x 16.00 x 8.00 in.
    508.00 x 406.40 x 203.20 mm.
    Material: Stainless Steel
  15. SA-49
    As low as $542.92 per unit
    20.00 x 20.00 x 12.00 in.
    508.00 x 508.00 x 304.80 mm.
    Material: Stainless Steel
  16. SA-51
    As low as $454.64 per unit
    24.00 x 16.00 x 8.00 in.
    609.60 x 406.40 x 203.20 mm.
    Material: Stainless Steel
  17. SA-52
    As low as $533.37 per unit
    24.00 x 20.00 x 8.00 in.
    609.60 x 508.00 x 203.20 mm.
    Material: Stainless Steel
  18. SA-54
    As low as $696.77 per unit
    24.00 x 24.00 x 10.00 in.
    609.60 x 609.60 x 254.00 mm.
    Material: Stainless Steel

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