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  • Square D 31091-400-57 Coil

Square D 31091-400-57 480v Coil

Manufacturer: USA Aftermarket Replacement

OEM: 31091-400-57

Fits: NEMA Size 4 motor starters

Size: 4

Brand: Square D

Voltage: 480v

Availability: In Stock! Ships same day

Handmade Made In USA Fast Shipping Easy Returns

  • Regular price
    $241.38
    Sale price
    $241.38
    Regular price
  • Square D 31091-400-57 Coil

    Drop in replacement for Square D 31091-400-57 480v coil. Meets or exceeds OEM factory standards. Includes 1 year warranty

    Square D 31091-400-57 480v Coil for Magnetic Motor Starters

    Is your machine down and you're in need of a speedy solution? The Square D 31091-400-57 480v Coil is here to get things running again. Available for overnight shipping, this essential part will have your equipment operational by tomorrow.

    Choosing a high-quality coil is critical. While those budget coils from overseas might look appealing, they often don't meet the necessary standards, risking the performance and safety of your electric motor. The Square D coils, however, are crafted in the USA and offer the reliability and durability your machinery requires, all at a cost-effective price.

    The Square D 31091-400-57 coil isn't just a component; it's a vital part of your motor starter. Specially designed for your system, it ensures an exact fit and top-notch functionality. This coil is about more than just fixing a problem; it’s about ensuring your machinery's long-term efficiency and safety.

    This 480v coil is suitable for a variety of industrial applications. It's ideal for different motor starter types, including wye-delta and solid-state systems. The Square D 31091-400-57 is engineered to meet the specific requirements of these systems, ensuring consistent, reliable operation every time it's used.

    A motor starter is more than just a switch for your motor; it’s an essential component of your setup, offering overcurrent protection and aiding in motor control. The core of this functionality is the coil. By choosing the Square D 31091-400-57 480v Coil, you're equipping your motor starter with a crucial part for safe and efficient operation.

    When it’s time for a coil replacement, don’t compromise on quality. The Square D 31091-400-57 is a high-quality, expertly engineered option that's ready for fast shipment and offers great value. Order now to reduce downtime and get your machinery back to peak performance.

    The Highest Quality Contacts Out There. Period.

    When it comes to replacement contacts for Cutler-Hammer 6-45-2, the choice between Original Equipment Manufacturer (OEM) parts and aftermarket alternatives is crucial.

    Quality and Manufacturing Location
    OEM Contacts are produced by or for the original equipment manufacturer. While they guarantee a perfect fit and optimal performance, they often come with a higher price tag.


    We take pride in manufacturing our contacts in-house, in the USA. This allows us to closely monitor quality and ensure each product meets stringent standards.


    Material and Durability
    OEM Contacts are generally made from quality materials, but their exact composition and silver content can vary.
    Our Aftermarket Contact manufacturing process focuses on using high-quality copper and silver alloys, similar to the OEMs. Our extensive testing has proven that our contacts meet or exceed the OEM standards in terms of silver content, a key factor in conductivity and durability.


    Price and Value
    OEM Contacts are typically more expensive due to branding and the assurance of compatibility.


    Our Aftermarket Contacts offer a more cost-effective solution without compromising on quality. By controlling the manufacturing process, we provide a high-value product at a competitive price.
    Performance and Reliability
    OEM Contacts: Designed to offer reliable performance, but sometimes at a premium cost.


    Our in-house manufacturing and stringent testing ensure that our contacts perform on par with, or even surpass, OEM contacts in terms of reliability and longevity.


    Comparison with Competitors

    Many competitors source their aftermarket contacts from overseas, often resulting in inconsistent quality.

    Products from countries like China may not always meet the high standards required for industrial applications.


    Unlike our competitors, we manufacture our contacts in the USA, ensuring superior quality control. We avoid the pitfalls of inferior products often associated with overseas manufacturing.


    Test Reports and Standards Compliance
    One of the key aspects that set our aftermarket contacts apart is our commitment to transparency and quality assurance. We have conducted comprehensive test reports to validate that our silver content not only meets but frequently exceeds OEM standards. This is a testament to our dedication to providing products that are not just equivalent, but often superior to OEM parts.