All Electronic Enclosures & Accessories

Quality enclosures in plastic, aluminum and steel

Browse an extensive lineup of durable enclosures for any environment or application. High-quality electrical and electronic enclosures are available in a variety of sizes, styles, and ratings. Along with a wide range of convenient accessories to complete your project. Find your perfect fit at Polycase!

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  1. External: 0.2" x 0.2" x 0.3"
    7 x 7 x 8 mm
    Screw Type: Thread forming
    Screw Use: Circuit board assembly
    Screw Size: #6-32 x .25"
    Material: Steel
  2. External: 0.3" x 0.1" x 0.1"
    8 x 5 x 5 mm
    Screw Type: Thread forming
    Screw Use: Circuit board assembly
    Screw Size: #4-24 x .25"
    Material: Steel
  3. External: 0.3" x 0.2" x 0.2"
    8 x 6 x 6 mm
    Screw Type: Machine
    Screw Use: Circuit board assembly
    Screw Size: M3 x 6mm
    Material: Steel
  4. External: 0.3" x 0.3" x 0.3"
    10 x 9 x 9 mm
    Screw Type: Machine
    Screw Use: Circuit board assembly
    Screw Size: #10-32 x .25"
    Material: Steel
  5. External: 0.4" x 0.3" x 0.3"
    11 x 8 x 8 mm
    Screw Type: Thread forming
    Screw Use: Circuit board assembly
    Screw Size: #8-16 x .31"
    Material: Steel
  6. External: 0.4" x 0.3" x 0.3"
    11 x 8 x 8 mm
    Screw Type: Thread rolling
    Screw Use: Circuit board assembly
    Screw Size: M4 x 8mm
    Material: Steel
  7. External: 0.4" x 0.2" x 0.2"
    12 x 7 x 7 mm
    Screw Type: Thread forming
    Screw Use: Circuit board assembly
    Screw Size: 3.85mm x 9mm
    Material: Steel
  8. External: 0.5" x 0.3" x 0.3"
    14 x 10 x 10 mm
    Screw Type: Thread rolling
    Screw Use: Circuit board assembly
    Screw Size: M5 x 10mm
    Material: Steel
  9. Internal: 2.2" x 2.2" x 0.8"
    56 x 56 x 20 mm
    External: 2.5" x 2.5" x 0.9"
    64 x 64 x 23 mm
    Material: ABS
  10. Internal: 2.2" x 2.2" x 0.8"
    56 x 56 x 20 mm
    External: 2.5" x 2.5" x 0.9"
    64 x 64 x 23 mm
    Material: ABS
  11. Internal: 3.0" x 2.1" x 0.9"
    77 x 54 x 23 mm
    External: 3.2" x 2.4" x 1.0"
    84 x 61 x 25 mm
    Material: ABS
  12. outdoor electrical enclosure

    200+ AMERICAN MADE ENCLOSURES

    Prioritize your supply chain with USA made enclosures. With reliable inventory and fast shipping - it's easy to find what you're looking for with endless sizes and styles to choose from.

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  13. Internal: 3.0" x 2.1" x 0.9"
    77 x 54 x 23 mm
    External: 3.2" x 2.4" x 1.0"
    84 x 61 x 25 mm
    Material: ABS
  14. LP-41F Plastic Electronics Box
    As low as $1.93 per unit
    Internal: 3.0" x 3.0" x 1.1"
    76 x 76 x 29 mm
    External: 3.2" x 3.2" x 1.2"
    84 x 84 x 32 mm
    Material: ABS
  15. Internal: 3.0" x 3.0" x 1.1"
    76 x 76 x 29 mm
    External: 3.2" x 3.2" x 1.2"
    84 x 84 x 32 mm
    Material: ABS
  16. Internal: 3.0" x 3.0" x 1.8"
    76 x 76 x 46 mm
    External: 3.2" x 3.2" x 2.0"
    84 x 84 x 51 mm
    Material: ABS
  17. Internal: 3.0" x 3.0" x 1.8"
    76 x 76 x 46 mm
    External: 3.2" x 3.2" x 2.0"
    84 x 84 x 51 mm
    Material: ABS
  18. Internal: 3.8" x 2.5" x 0.9"
    99 x 64 x 23 mm
    External: 4.1" x 2.8" x 1.0"
    106 x 71 x 25 mm
    Material: ABS
  19. LP-31P Plastic Electronics Box
    As low as $1.82 per unit
    Internal: 3.8" x 2.5" x 0.9"
    99 x 64 x 23 mm
    External: 4.1" x 2.8" x 1.0"
    106 x 71 x 25 mm
    Material: ABS
  20. Internal: 4.0" x 2.7" x 1.2"
    102 x 71 x 33 mm
    External: 4.2" x 3.0" x 1.3"
    108 x 76 x 35 mm
    Material: ABS
  21. Internal: 4.0" x 2.7" x 1.2"
    102 x 71 x 33 mm
    External: 4.2" x 3.0" x 1.3"
    108 x 76 x 35 mm
    Material: ABS
  22. Internal: 4.2" x 3.0" x 1.1"
    108 x 76 x 29 mm
    External: 4.5" x 3.2" x 1.2"
    116 x 84 x 32 mm
    Material: ABS
  23. Internal: 4.2" x 3.0" x 1.1"
    108 x 76 x 29 mm
    External: 4.5" x 3.2" x 1.2"
    116 x 84 x 32 mm
    Material: ABS
  24. outdoor electrical enclosure

    200+ AMERICAN MADE ENCLOSURES

    Prioritize your supply chain with USA made enclosures. With reliable inventory and fast shipping - it's easy to find what you're looking for with endless sizes and styles to choose from.

    SHOP AMERICAN MADE

28 Items

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Extruded aluminum enclosure with vibrant digital printing graphics and machining

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Cutouts for cable entries, display windows and more - expertly handled at our Ohio facility for a wide range of applications.
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