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In-stock orders placed after 3pm EST on Friday 5/27 will ship Tuesday 5/31. Polycase will be closed Monday 5/30 for Memorial Day.

Aluminum Boxes & Enclosures

Aluminum cases and boxes from Polycase are a dependable solution for housing electronics. Aluminum has a high heat tolerance, is corrosion-resistant, and provides a natural level of EMI shielding. Aluminum box styles include diecast aluminum enclosures and extruded aluminum enclosures. A variety of NEMA and IP ratings are available on select styles. With a large selection of sizes and styles for indoor and outdoor use, it's easy to find the perfect aluminum box, enclosure, or case from Polycase.

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  1. EX-50-01 Black extruded aluminum enclosure for electronics - 1.93 x 2.7 x 1.39 inches
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    EX-50
    As low as $10.95 per unit
    1.93 x 2.70 x 1.39 in.
    49.02 x 68.58 x 35.31 mm.
    Material: Aluminum
  2. AN-11F Natural diecast aluminum enclosure with flanges for wall mounting - 1.97 x 1.77 x 1.12 inches
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    AN-11F
    As low as $12.98 per unit
    1.97 x 1.77 x 1.12 in.
    50.04 x 44.96 x 28.45 mm.
    Material: Aluminum
  3. AN-11P Natural diecast aluminum enclosure for electronics - 1.97 x 1.77 x 1.12 inches
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    AN-11P
    As low as $5.63 per unit
    1.97 x 1.77 x 1.12 in.
    50.04 x 44.96 x 28.45 mm.
    Material: Aluminum
  4. AL-70P diecast aluminum enclosure for electronics - 2 x 2 x 1.25 inches
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    AL-70P
    As low as $3.80 per unit
    2.00 x 2.00 x 1.25 in.
    50.80 x 50.80 x 31.75 mm.
    Material: Aluminum
  5. AN-18F Natural diecast aluminum enclosure with flanges for wall mounting - 2.19 x 1.61 x 1.22 inches
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    AN-18F
    As low as $13.07 per unit
    2.19 x 1.61 x 1.22 in.
    55.63 x 40.89 x 30.99 mm.
    Material: Aluminum
  6. AN-18P Natural diecast aluminum enclosure for electronics - 2.19 x 1.61 x 1.22 inches
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    AN-18P
    As low as $5.88 per unit
    2.19 x 1.61 x 1.22 in.
    55.63 x 40.89 x 30.99 mm.
    Material: Aluminum
  7. AN-01F Natural diecast aluminum enclosure with flanges for wall mounting - 2.52 x 2.28 x 1.38 inches
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    AN-01F
    As low as $5.95 per unit
    2.52 x 2.28 x 1.38 in.
    64.01 x 57.91 x 35.05 mm.
    Material: Aluminum
  8. AN-01P Natural diecast aluminum enclosure for electronics - 2.52 x 2.28 x 1.38 inches
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    AN-01P
    As low as $5.63 per unit
    2.52 x 2.28 x 1.38 in.
    64.01 x 57.91 x 35.05 mm.
    Material: Aluminum
  9. extruded aluminum enclosure
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    EX-53
    As low as $16.87 per unit
    2.72 x 4.48 x 1.39 in.
    69.09 x 113.79 x 35.31 mm.
    Material: Aluminum
  10. EX-56-01 Black extruded aluminum enclosure for electronics - 2.72 x 4.53 x 2.03 inches
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    EX-56
    As low as $18.90 per unit
    2.72 x 4.53 x 2.03 in.
    69.09 x 115.06 x 51.56 mm.
    Material: Aluminum
  11. AN-19F Natural diecast aluminum enclosure with flanges for wall mounting - 3.13 x 2.93 x 2.05 inches
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    AN-19F
    As low as $17.61 per unit
    3.13 x 2.93 x 2.05 in.
    79.50 x 74.42 x 52.07 mm.
    Material: Aluminum
  12. promo card - ex

    Take your enclosure from plain to powerful

    with Polycase customization services

    Get an instant quote
  13. AN-19P Natural diecast aluminum enclosure for electronics - 3.13 x 2.93 x 2.05 inches
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    AN-19P
    As low as $9.99 per unit
    3.13 x 2.93 x 2.05 in.
    79.50 x 74.42 x 52.07 mm.
    Material: Aluminum
  14. EX-51-01 Black extruded aluminum enclosure for electronics - 3.5 x 2.7 x 1.39 inches
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    EX-51
    As low as $12.60 per unit
    3.50 x 2.70 x 1.39 in.
    88.90 x 68.58 x 35.31 mm.
    Material: Aluminum
  15. EX-59-01 Black extruded aluminum enclosure for electronics - 3.5 x 5.77 x 1.64 inches
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    EX-59
    As low as $21.50 per unit
    3.50 x 5.77 x 1.64 in.
    88.90 x 146.56 x 41.66 mm.
    Material: Aluminum
  16. EX-63-01 Black extruded aluminum enclosure for electronics - 3.5 x 6.99 x 2.41 inches
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    EX-63
    As low as $29.70 per unit
    3.50 x 6.99 x 2.41 in.
    88.90 x 177.55 x 61.21 mm.
    Material: Aluminum
  17. AN-00F Natural diecast aluminum enclosure with flanges for wall mounting - 3.54 x 1.42 x 1.18 inches
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    AN-00F
    As low as $5.63 per unit
    3.54 x 1.42 x 1.18 in.
    89.92 x 36.07 x 29.97 mm.
    Material: Aluminum
  18. AN-00P Natural diecast aluminum enclosure for electronics - 3.54 x 1.42 x 1.18 inches
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    AN-00P
    As low as $5.29 per unit
    3.54 x 1.42 x 1.18 in.
    89.92 x 36.07 x 29.97 mm.
    Material: Aluminum
  19. AL-23P diecast aluminum enclosure for electronics - 3.62 x 1.5 x 1.21 inches
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    AL-23P
    As low as $4.94 per unit
    3.62 x 1.50 x 1.21 in.
    91.95 x 38.10 x 30.73 mm.
    Material: Aluminum
  20. AN-12F Natural diecast aluminum enclosure with flanges for wall mounting - 3.85 x 2.52 x 1.35 inches
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    AN-12F
    As low as $16.33 per unit
    3.85 x 2.52 x 1.35 in.
    97.79 x 64.01 x 34.29 mm.
    Material: Aluminum
  21. AN-12P Natural diecast aluminum enclosure for electronics - 3.85 x 2.52 x 1.35 inches
    Add to Compare Add to Wish List
    AN-12P
    As low as $7.94 per unit
    3.85 x 2.52 x 1.35 in.
    97.79 x 64.01 x 34.29 mm.
    Material: Aluminum
  22. AN-20F Natural diecast aluminum enclosure with flanges for wall mounting - 4.04 x 2.07 x 1 inches
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    AN-20F
    As low as $15.29 per unit
    4.04 x 2.07 x 1.00 in.
    102.62 x 52.58 x 25.40 mm.
    Material: Aluminum
  23. AN-20P Natural diecast aluminum enclosure for electronics - 4.04 x 2.07 x 1 inches
    Add to Compare Add to Wish List
    AN-20P
    As low as $6.78 per unit
    4.04 x 2.07 x 1.00 in.
    102.62 x 52.58 x 25.40 mm.
    Material: Aluminum
  24. promo card - ex

    Take your enclosure from plain to powerful

    with Polycase customization services

    Get an instant quote

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Digital printing on extruded aluminum

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CNC Machining

Receive your enclosures with the required machining, saving you time and money. Guaranteed accuracy, no scrap, 1-3 week lead times.
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Digital Printing

Enhance your product, impress your customers with high-quality graphics printed directly on the enclosure.
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