Steeline Enclosures

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    UL Type 4 & 4X Mild Steel, Aluminum, 304 Stainless Steel, or 316L Stainless Steel Continuous hinge – Clamp Cover or 3- Point latch with Handle Wall Mount or FMD Wallmount Enclosure

    SW Series

    UL Type 4 & 4X Mild Steel, 304 Stainless Steel, or 316L Stainless Steel Concealed hinge – Quarter turn latch or 3- Point latch with Handle Wall Mount Enclosure

    SM Series

    The SM-Series floor mount enclosure mild steel/powder painted ANSI 61 Grey,304 stainless steel, or 316L stainless steel continuous hinge – 3-point latch with hanith and without flange mount disconnect cutout includes leg stand kit.

    SS Series

    UL Type 4 & 4X Mild Steel, 304 Stainless Steel, or 316L Stainless Steel Continuous hinge – 3- Point latch with Handle Freestanding or Freestanding with FMD Enclosure

    Value Added

    Design and build a custom enclosure solution to meet your needs and specifications. We offer special materials, dimensions, human interface, cutouts, holes, and paint with increased environmental ratings from Types 1 to 4X

    Steeline Enclosures

    Steeline Enclosures is a world leader in the design, development and manufacture of steel enclosures and enclosure accessories. Steeline's capablities to are second to none. With the most innovative equipment, technology, and capacity in the industry, Steeline can produce the most advanced enclosures on the market today.

    Steeline offers many different standard and custom enclosure models designed for specific enclosure applications.

    Key Features Include:

    • Manufactured to UL, CSA, and NEMA Standards
    • Type 12 Ratings
    • Type 4 Ratings
    • Type 4X Ratings
    • Carbon Steel Enclosures
    • 304 Stainless Steel Enclosures
    • 316L Stainless Steel Enclosures
    • Aluminum Enclosures

    Type of Enclosures:

    • Junction Box
    • Quarter Turn Latch
    • Flange Mount Disconnect
    • Disconnect
    • Non-Disconnect
    • Wall Mount
    • Floor Mount
    • Freestanding
    • Desktop Console
    • Push Button

    Enclosure Applications:

    • Automotive
    • Utilities
    • Building Automation
    • Process Controls
    • Factory Automation
    • Food & Beverage
    • Pulp & Paper
    • Printing & Publishing
    • Energy
    • Communications
    • Many other industries

    MCI Brands

    The Advantage

    Steeline Enclosures holds quality as the number one priority for all products designed and manufactured. We have developed a quality management system to better satisy the requirements of our customers and to continually improve the overall management and success of the company. This system conforms to the requirements defined in the international standard ISO 9001:2015 and ensures that consisent quality products are manufactured.

    Value Added

    We're constantly adding increased value to exceptional products. We offer many optional accessories and the ability to customize our products to fit your application's needs. Our expert team of engineers are with you every step of the way to help, design, develop, and manufacture an enclosure that not only meets but exceeds our clients expectations.

    Steeline Enclosures custom cutouts added value image


    Save Time and Money:
    Let Steeline laser your holes and cutouts.
    No more drills, punch tools.

    Steeline Enclosures custom insulation added value image


    Insulate the inside of the enclosure. CAD design and machine cut insulation with all edges taped and sealed for a professional appearance.

    Steeline Enclosures custom rack designs added value image

    Structural Steel Racks

    Let Steeline design and build your structural steel racks to your specification. Hot dip galvanized or painted with a Sun Shield to meet your requirements.

    Steeline Enclosures custom engineering added value image


    We design and build enclosures every day. Steeline provides detailed approval drawings for all custom enclosure designs. Let us help you design your next custom enclosure.

    Steeline's Engineering Design Team can help you design the right enclosure for your application.

    *Our team of experts are available to review and customize enclosure solutions to match your specific needs. If you do not see a system that filts your requirements, CONTACT US for a custom engineered system.