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Happy Labor Day! We will be closed Monday, so today's orders ship Tuesday, 9/8.
Happy Labor Day! We will be closed Monday, so today's orders ship Tuesday, 9/8.

BUD Industries CU Econobox Series Enclosures

The CU Econobox Series from BUD Industries offers a rugged, cost-effective enclosure solution for a wide range of electronics applications. Made from die-cast aluminum alloy, these enclosures provide durable protection and reliable EMI/RFI shielding in a compact, easy-to-customize design.

  • CU-5474-B

    BUD Industries

    4.75" x 4.75" x 2.33"

    Original price $27.92 - Original price $27.92
    Original price
    Starting at $27.92
    $27.92 - $27.92
    Current price Starting at $27.92
    Out of stock

    Econobox Diecast Aluminum Box with Mounting Bracket Cover Black CU-5474-B, Econobox Diecast Aluminum Box with Mounting Bracket Cover Black (4.8 X...

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  • CU-5475

    BUD Industries

    4.75" x 4.75" x 3.75"

    Original price $23.54 - Original price $23.54
    Original price
    Starting at $23.54
    $23.54 - $23.54
    Current price Starting at $23.54
    Out of stock

    Econobox Diecast Aluminum Box with Mounting Bracket Cover CU-5475, Econobox Diecast Aluminum Box with Mounting Bracket Cover (4.8 X 4.8 X 3.8 In)

  • CU-5475-B

    BUD Industries

    4.75" x 4.75" x 3.75"

    Original price $34.54 - Original price $34.54
    Original price
    Starting at $34.54
    $34.54 - $34.54
    Current price Starting at $34.54
    Out of stock

    Econobox Diecast Aluminum Box with Mounting Bracket Cover Black CU-5475-B, Econobox Diecast Aluminum Box with Mounting Bracket Cover Black (4.8 X...

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  • CU-5476

    BUD Industries

    6" x 3.25" x 2"

    Original price $18.77 - Original price $18.77
    Original price
    Starting at $18.77
    $18.77 - $18.77
    Current price Starting at $18.77
    Out of stock

    Econobox with Mounting Bracket Cover CU-5476, Econobox with Mounting Bracket Cover (6 X 3.3 X 2 In)

  • CU-5476-B

    BUD Industries

    6" x 3.25" x 2"

    Original price $25.38 - Original price $25.38
    Original price
    Starting at $25.38
    $25.38 - $25.38
    Current price Starting at $25.38
    Out of stock

    Econobox with Mounting Bracket Cover Black CU-5476-B, Econobox with Mounting Bracket Cover Black (6 X 3.3 X 2 In)

  • CU-5477

    BUD Industries

    7.39" x 4.7" x 1.5"

    Original price $21.69 - Original price $21.69
    Original price
    Starting at $21.69
    $21.69 - $21.69
    Current price Starting at $21.69
    Out of stock

    Econobox with Mounting Bracket Cover CU-5477, Econobox with Mounting Bracket Cover (7.4 X 4.7 X 1.5 In)

  • CU-5477-B

    BUD Industries

    7.39" x 4.7" x 1.5"

    Original price $29.62 - Original price $29.62
    Original price
    Starting at $29.62
    $29.62 - $29.62
    Current price Starting at $29.62
    Out of stock

    Econobox with Mounting Bracket Cover Black CU-5477-B, Econobox with Mounting Bracket Cover Black (7.4 X 4.7 X 1.5 In)

  • CU-5478

    BUD Industries

    7.5" x 7.5" x 2.62"

    Original price $32.66 - Original price $32.66
    Original price
    Starting at $32.66
    $32.66 - $32.66
    Current price Starting at $32.66
    5 In stock

    Econobox with Mounting Bracket Cover CU-5478, Econobox with Mounting Bracket Cover (7.5 X 7.5 X 2.6 In)

  • CU-5478-B

    BUD Industries

    7.5" x 7.5" x 2.62"

    Original price $44.23 - Original price $44.23
    Original price
    Starting at $44.23
    $44.23 - $44.23
    Current price Starting at $44.23
    Out of stock

    Econobox with Mounting Bracket Cover Black CU-5478-B, Econobox with Mounting Bracket Cover Black (7.5 X 7.5 X 2.6 In)

  • CU-5479

    BUD Industries

    4.37" x 2.37" x 2.13"

    Original price $13.15 - Original price $13.15
    Original price
    Starting at $13.15
    $13.15 - $13.15
    Current price Starting at $13.15
    6 In stock

    Econobox with Mounting Bracket Cover CU-5479, Econobox with Mounting Bracket Cover (4.4 X 2.4 X 2.1 In)

  • CU-5479-B

    BUD Industries

    4.37" x 2.37" x 2.13"

    Original price $17.38 - Original price $17.38
    Original price
    Starting at $17.38
    $17.38 - $17.38
    Current price Starting at $17.38
    6 In stock

    Econobox with Mounting Bracket Cover Black CU-5479-B, Econobox with Mounting Bracket Cover Black (4.4 X 2.4 X 2.1 In)

BUD Industries CU Econobox Series Enclosures

About BUD Industries CU Econobox Series Enclosures:

The BUD Industries CU Econobox Series is engineered for performance, protection, and affordability. Constructed from #ADC-12 die-cast aluminum alloy, these enclosures deliver excellent structural integrity and inherent EMI/RFI shielding, making them ideal for electronics requiring secure, interference-free housing. Each model features a flanged cover that fastens securely with screws into pre-formed bosses for reliable closure. Lightweight yet durable, the CU Series is easy to machine, allowing seamless customization for connectors, displays, or controls. These enclosures are a perfect fit for applications such as instrument and meter housings, filter networks, switching units, and junction boxes. Their clean, functional design makes them well-suited for both concealed installations and indoor environments where safety closures are required. Available in a variety of sizes, the CU Econobox Series offers the flexibility to meet a broad range of project needs—at a price that fits your budget.

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