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. ZH-161407
    As low as $83.80 per unit
    17.24 x 15.24 x 8.75 in.
    437.90 x 387.10 x 222.25 mm.
    Material: Polycarbonate
  2. ZQ-161407
    As low as $79.61 per unit
    17.24 x 15.24 x 8.75 in.
    437.90 x 387.10 x 222.25 mm.
    Material: Polycarbonate
  3. ZH-141206
    As low as $67.13 per unit
    15.24 x 13.24 x 7.72 in.
    387.10 x 336.30 x 196.09 mm.
    Material: Polycarbonate
  4. ZQ-141206
    As low as $63.75 per unit
    15.24 x 13.24 x 7.72 in.
    387.10 x 336.30 x 196.09 mm.
    Material: Polycarbonate
  5. ZH-121006
    As low as $56.04 per unit
    13.24 x 11.24 x 7.70 in.
    336.30 x 285.50 x 195.58 mm.
    Material: Polycarbonate
  6. ZQ-121006
    As low as $53.24 per unit
    13.24 x 11.24 x 7.70 in.
    336.30 x 285.50 x 195.58 mm.
    Material: Polycarbonate
  7. ZH-121004
    As low as $53.38 per unit
    13.24 x 11.24 x 5.70 in.
    336.30 x 285.50 x 144.78 mm.
    Material: Polycarbonate
  8. ZQ-121004
    As low as $50.58 per unit
    13.24 x 11.24 x 5.70 in.
    336.30 x 285.50 x 144.78 mm.
    Material: Polycarbonate
  9. ZH-101006
    As low as $54.41 per unit
    11.04 x 11.04 x 7.52 in.
    280.42 x 280.42 x 191.01 mm.
    Material: Polycarbonate
  10. ZQ-101006
    As low as $51.68 per unit
    11.04 x 11.04 x 7.52 in.
    280.42 x 280.42 x 191.01 mm.
    Material: Polycarbonate
  11. ZH-100806
    As low as $52.77 per unit
    11.04 x 9.04 x 7.72 in.
    280.42 x 229.62 x 196.09 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-100806
    As low as $50.12 per unit
    11.04 x 9.04 x 7.72 in.
    280.42 x 229.62 x 196.09 mm.
    Material: Polycarbonate
  14. ZH-100804
    As low as $49.49 per unit
    11.04 x 9.04 x 5.72 in.
    280.42 x 229.62 x 145.29 mm.
    Material: Polycarbonate
  15. ZQ-100804
    As low as $47.01 per unit
    11.04 x 9.04 x 5.72 in.
    280.42 x 229.62 x 145.29 mm.
    Material: Polycarbonate
  16. ZH-100802
    As low as $47.89 per unit
    11.04 x 9.04 x 4.22 in.
    280.42 x 229.62 x 107.19 mm.
    Material: Polycarbonate
  17. ZQ-100802
    As low as $45.41 per unit
    11.04 x 9.04 x 4.22 in.
    280.42 x 229.62 x 107.19 mm.
    Material: Polycarbonate
  18. ZH-080804
    As low as $49.86 per unit
    9.04 x 9.04 x 5.72 in.
    229.62 x 229.62 x 145.29 mm.
    Material: Polycarbonate
  19. ZQ-080804
    As low as $47.38 per unit
    9.04 x 9.04 x 5.72 in.
    229.62 x 229.62 x 145.29 mm.
    Material: Polycarbonate
  20. ZH-080604
    As low as $45.64 per unit
    9.04 x 7.04 x 5.72 in.
    229.62 x 178.82 x 145.29 mm.
    Material: Polycarbonate
  21. ZQ-080604
    As low as $43.33 per unit
    9.04 x 7.04 x 5.72 in.
    229.62 x 178.82 x 145.29 mm.
    Material: Polycarbonate
  22. HD-58F
    As low as $11.30 per unit
    8.00 x 5.25 x 2.70 in.
    203.20 x 133.35 x 68.58 mm.
    Material: Polycarbonate
  23. ZH-060604
    As low as $42.51 per unit
    7.04 x 7.04 x 5.72 in.
    178.82 x 178.82 x 145.29 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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