Weatherproof electrical switch box with four white switches inside a gray enclosure.
Infratech Dual Duplex Flush Mount Stack Switches with Weatherproof Cover (14-4315) Original price was: C$343.78.Current price is: C$340.34.
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Outdoor electrical switch box with two white switches and a protective lid, designed for durability and weather resistance.
Infratech Dual Duplex Surface Mount Stack Switches with Weatherproof Box and Cover (14-4325) Original price was: C$367.11.Current price is: C$363.44.
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Weatherproof electrical switch enclosure with two switches, designed for outdoor use.
Gray weatherproof electrical switch box with two switches, dimensions 5.5 inches by 3.75 inches, partially open to show interior.
Weatherproof electrical switch enclosure with two switches, designed for outdoor use.
Gray weatherproof electrical switch box with two switches, dimensions 5.5 inches by 3.75 inches, partially open to show interior.
-1%
Weatherproof electrical switch enclosure with two switches, designed for outdoor use.
Gray weatherproof electrical switch box with two switches, dimensions 5.5 inches by 3.75 inches, partially open to show interior.

    Infratech Single Duplex, Surface Mount with Weatherproof Box and Cover (14-4320)

    Infratech
    SKU: 14-4320
    Product ID: 22136

    Original price was: C$230.22.Current price is: C$227.92.

    Shipping information and Rates
    Shipping ClassesRateAdditional Information
    Free Shipping (Canada)Now Free - All Provinces in CanadaFree for orders over C$899. Total order weight must be lower than 150 lbs.
    Heavy Shipping (Ontario)Now Free. Valid Until August 28, 2026. Usually $129.Applies when the total order weight Exceeds 150 lbs. Free for Summer Promotion
    Standard Shipping (Canada)$59 Flat RateApplies to orders below C$899 for items below 150 lbs
    Heavy Shipping (Canada)Now Free. Valid Until August 28, 2026. Usually $159.Applies to orders over C$899 for items over 150 lbs. Free for Summer Promotion

    Shipping Note:

    For more information, please refer to our detailed shipping policy or visit our contact center.

    Estimated delivery: November 9, 2026 – November 17, 2026 Delivery dates and shipping costs are determined based on your order details, destination, and product availability, and will be confirmed at checkout.
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    Product Features
    • Infratech Single Duplex, Surface Mount with Weatherproof Box operation for dual element heaters
    • Available in different configurations to meet specific space needs
    • Compatible with any Infratech dual element heater
    • Allows independent control of each element
    • Designed for use with 120V to 277V heaters
    • Suitable for WD/CD dual element heaters
    • Value Controls option available for cost-effective
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    Over 500 SKUs

    In Stock

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    PRODUCT SPECIFICATIONS

    For the most precise information, please download the documents provided by the manufacturer, located below this table.

    ColorStainless Steel
    Brand
    Compatible With120V up to 277V heaters
    MaterialStainless Steel
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    Product Brochure (English)

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    Product Specifications (English)

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    Product Manual (English)

    Description
    Description
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    Infratech Single Duplex Stack Switches offer convenient and user-friendly operation for dual element heaters, catering to a range of budgets. These switches are available in various configurations to suit the specific needs of your space. Infratech’s Value Controls are an excellent option for both residential and commercial installations, providing reliable functionality without advanced features, making them a cost-effective choice. These switches can be used with any Infratech dual element heater, offering the flexibility to control each element independently. This allows for the option of half power or full power capabilities, depending on your heating requirements. Whether you have a WD/CD dual element heater or other compatible models, the Duplex/Stack Switch provides the choice of operating at full power or half power, giving you control over the level of warmth for your space.

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    About brand
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    Logo of Infratech, featuring a modern design with bold letters and a stylized graphic element.

    With over half a century in the field, Infratech stands tall as a pioneering force in the realm of infrared technology. They cater to a diverse set of industries, providing efficient and economical solutions for comfort heating, automotive curing, and industrial/commercial heating needs.

    The company's product portfolio is vast, offering everything from heating solutions for residential and commercial properties to curing systems critical for automotive and manufacturing industries. Utilizing cutting-edge manufacturing technologies, Infratech designs infrared systems that balance superior performance with energy efficiency.

    Infratech also offers tailored design and engineering services to meet the unique requirements of each project. They ensure that the infrared systems integrate seamlessly into any infrastructure, from small-scale spray booths to elaborate mega-resorts.

    In conclusion, Infratech symbolizes a harmonious blend of efficiency and innovation in infrared technology, underpinned by their unwavering commitment to technological advancement and client satisfaction.

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