NEMA 3 Enclosures

NEMA 3 boxes and enclosures protect electrical equipment in indoor and outdoor settings. Enclosures meeting NEMA Type 3 standards are designed to withstand windblown dust, rain, sleet, and ice formation. Molded from impact-resistant polycarbonate plastic, we have an array of sizes choose from. Styles include a hinged or screw-on cover with the ability to surface mount or pole mount enclosures. A full line of NEMA accessories are available to complete your NEMA 3 enclosure or junction box solution.

33 Items

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  1. HD-22F
    As low as $3.64 per unit
    2.63 x 2.63 x 1.63 in.
    66.80 x 66.80 x 41.40 mm.
    Material: Polycarbonate
  2. HD-24F
    As low as $5.13 per unit
    4.63 x 2.63 x 1.63 in.
    117.60 x 66.80 x 41.40 mm.
    Material: Polycarbonate
  3. HD-25F
    As low as $5.37 per unit
    4.63 x 2.63 x 2.37 in.
    117.60 x 66.80 x 60.20 mm.
    Material: Polycarbonate
  4. HD-44F
    As low as $7.17 per unit
    4.63 x 4.63 x 2.36 in.
    117.60 x 117.60 x 59.94 mm.
    Material: Polycarbonate
  5. HD-35F
    As low as $6.30 per unit
    5.50 x 3.50 x 1.50 in.
    139.70 x 88.90 x 38.10 mm.
    Material: Polycarbonate
  6. HD-36F
    As low as $6.61 per unit
    5.50 x 3.50 x 2.36 in.
    139.70 x 88.90 x 59.94 mm.
    Material: Polycarbonate
  7. HD-46F
    As low as $7.16 per unit
    6.63 x 4.68 x 1.63 in.
    168.40 x 118.87 x 41.40 mm.
    Material: Polycarbonate
  8. HD-45F
    As low as $7.53 per unit
    6.63 x 4.68 x 2.37 in.
    168.40 x 118.87 x 60.20 mm.
    Material: Polycarbonate
  9. ZH-060404
    As low as $35.54 per unit
    7.04 x 5.04 x 4.83 in.
    178.82 x 128.02 x 122.68 mm.
    Material: Polycarbonate
  10. ZQ-060404
    As low as $33.75 per unit
    7.04 x 5.04 x 4.83 in.
    178.82 x 128.02 x 122.68 mm.
    Material: Polycarbonate
  11. ZH-060604
    As low as $39.92 per unit
    7.04 x 7.04 x 5.72 in.
    178.82 x 178.82 x 145.29 mm.
    Material: Polycarbonate
  12. electronic enclosure with graphics

    Take your enclosure from plain to powerful

    with CNC machining and digital printing services from Polycase

    Learn More
  13. ZQ-060604
    As low as $37.93 per unit
    7.04 x 7.04 x 5.72 in.
    178.82 x 178.82 x 145.29 mm.
    Material: Polycarbonate
  14. HD-58F
    As low as $10.61 per unit
    8.00 x 5.25 x 2.70 in.
    203.20 x 133.35 x 68.58 mm.
    Material: Polycarbonate
  15. ZH-080604
    As low as $42.85 per unit
    9.04 x 7.04 x 5.72 in.
    229.62 x 178.82 x 145.29 mm.
    Material: Polycarbonate
  16. ZQ-080604
    As low as $40.69 per unit
    9.04 x 7.04 x 5.72 in.
    229.62 x 178.82 x 145.29 mm.
    Material: Polycarbonate
  17. ZH-080804
    As low as $46.82 per unit
    9.04 x 9.04 x 5.72 in.
    229.62 x 229.62 x 145.29 mm.
    Material: Polycarbonate
  18. ZQ-080804
    As low as $44.49 per unit
    9.04 x 9.04 x 5.72 in.
    229.62 x 229.62 x 145.29 mm.
    Material: Polycarbonate
  19. ZH-100802
    As low as $44.97 per unit
    11.04 x 9.04 x 4.22 in.
    280.42 x 229.62 x 107.19 mm.
    Material: Polycarbonate
  20. ZQ-100802
    As low as $42.64 per unit
    11.04 x 9.04 x 4.22 in.
    280.42 x 229.62 x 107.19 mm.
    Material: Polycarbonate
  21. ZH-100804
    As low as $46.47 per unit
    11.04 x 9.04 x 5.72 in.
    280.42 x 229.62 x 145.29 mm.
    Material: Polycarbonate
  22. ZQ-100804
    As low as $44.14 per unit
    11.04 x 9.04 x 5.72 in.
    280.42 x 229.62 x 145.29 mm.
    Material: Polycarbonate
  23. ZH-100806
    As low as $49.55 per unit
    11.04 x 9.04 x 7.72 in.
    280.42 x 229.62 x 196.09 mm.
    Material: Polycarbonate
  24. electronic enclosure with graphics

    Take your enclosure from plain to powerful

    with CNC machining and digital printing services from Polycase

    Learn More

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Customization Services

Polycarbonate enclosure with digital printing

CNC Machining

Guaranteed accuracy, no scrap, with 1-3 week lead times; saving you time and money. It's that simple.
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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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