Outdoor Junction Boxes

Outdoor electrical junction boxes are designed to keep sensitive electrical connections protected and secure in any environment, even underground. Meeting a variety of NEMA and IP ratings ensures our waterproof junction boxes are robust and durable for outdoor use, but they can also be used for indoor applications. Outdoor junction boxes come in a variety of styles including options with hinged covers or knockouts, and options that can be wall mounted or pole mounted. With plastic, aluminum, and steel options available in a variety of sizes, it's easy to find the perfect electrical junction box solution. Read our guide on junction box types.

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  1. WQ-38
    As low as $12.14 per unit
    5.92 x 3.94 x 3.43 in.
    150.37 x 100.08 x 87.12 mm.
    Material: Polycarbonate
  2. WH-16
    As low as $18.79 per unit
    11.95 x 7.97 x 5.18 in.
    303.53 x 202.44 x 131.57 mm.
    Material: ABS, Polycarbonate
  3. 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
  4. WQ-77
    As low as $97.05 per unit
    23.70 x 15.75 x 7.17 in.
    601.98 x 400.05 x 182.12 mm.
    Material: Polycarbonate
  5. SG-13
    As low as $19.12 per unit
    6.38 x 4.80 x 3.54 in.
    162.05 x 121.92 x 89.92 mm.
    Material: Polycarbonate
  6. ZH-121006
    As low as $52.62 per unit
    13.24 x 11.24 x 7.70 in.
    336.30 x 285.50 x 195.58 mm.
    Material: Polycarbonate
  7. 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
  8. 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
  9. AN-21P
    As low as $16.26 per unit
    6.89 x 3.15 x 2.36 in.
    175.01 x 80.01 x 59.94 mm.
    Material: Aluminum
  10. AN-18P
    As low as $5.04 per unit
    2.19 x 1.61 x 1.22 in.
    55.63 x 40.89 x 30.99 mm.
    Material: Aluminum
  11. 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
  12. electronic enclosure with graphics

    Take your enclosure from plain to powerful

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  13. WP-42
    As low as $41.81 per unit
    11.81 x 9.05 x 3.40 in.
    299.97 x 229.87 x 86.36 mm.
    Material: Polycarbonate
  14. WQ-62
    As low as $40.77 per unit
    13.78 x 9.84 x 7.24 in.
    350.01 x 249.94 x 183.90 mm.
    Material: Polycarbonate
  15. WQ-48
    As low as $21.50 per unit
    8.24 x 6.29 x 3.93 in.
    209.30 x 159.77 x 99.82 mm.
    Material: Polycarbonate
  16. ZQ-121006
    As low as $49.99 per unit
    13.24 x 11.24 x 7.70 in.
    336.30 x 285.50 x 195.58 mm.
    Material: Polycarbonate
  17. WC-23
    As low as $7.72 per unit
    4.53 x 3.54 x 2.17 in.
    115.06 x 89.92 x 55.12 mm.
    Material: Polycarbonate
  18. 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
  19. 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
  20. 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
  21. WH-22
    As low as $27.28 per unit
    13.74 x 9.82 x 5.88 in.
    349.00 x 249.43 x 149.35 mm.
    Material: ABS, Polycarbonate
  22. WQ-42
    As low as $16.35 per unit
    10.24 x 4.33 x 4.00 in.
    260.10 x 109.98 x 101.60 mm.
    Material: Polycarbonate
  23. WH-32
    As low as $49.12 per unit
    19.69 x 15.75 x 6.34 in.
    500.13 x 400.05 x 161.04 mm.
    Material: ABS, Polycarbonate
  24. electronic enclosure with graphics

    Take your enclosure from plain to powerful

    with CNC machining and digital printing services from Polycase

    Learn More

252 Items

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