New, used, & obsolete electrical solutions

    NEMA Contactors

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    The fundamentals of NEMA contactors.

    NEMA, also known as the National Electrical Manufacturers Association, is a regulatory body whose standards govern a variety of electrical hardware including contactors, starters, enclosures, and more. Unlike IEC contactors, NEMA contactors typically come pre-installed in an enclosure or control panel. NEMA contactor sizes also use a different scale or category system, with contactors coming in 10 different sizes, NEMA size 00 through NEMA size 8.

    NEMA is all about simplicity and serviceability.

    The cornerstone of NEMA contactors is applicability and they are well-regarded for a number of reasons. For one they have very long lifespans, partially due to their serviceability and easy maintenance. NEMA contactors also come with additional reserve capacity. This leeway allows a single type of contactor to be used for a variety of applications, regardless of their differences. So as long as two applications carry the the same horsepower and voltage rating, they can utilize the same type of NEMA contactor. A NEMA contactor is a more general purpose device, while IEC contactors are more specified and application-based. But according to NEMA standards, if you need to replace your NEMA size 1 contactor, that number is all you need to know when you’re looking through our product-line. It’s not one size fits all, but it is one size fits many.

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    Find your perfect NEMA size at Bay Power.

    Your control panel deserves nothing but the best, and that’s exactly what you’ll find at Bay Power. Ask about our vast selection of NEMA contactors and you’ll find that we carry all ratings and sizes including NEMA size 0 contactors, NEMA size 1 contactors, NEMA size 2 contactors and many more. Take your pick from top manufacturers and choose from products like Furnas contactors, Siemens contactors, ABB contactors, AEG contactors and many others.

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    Please fill in the following information or contact us at (800) 699-2980 to request a free quote. Our friendly sales staff would be glad to assist you!

    Why Bay Power

    Sell to Us

    Sell to Us

    Fill your wallet, not the landfill.

    Have any old or unused Molded Case Circuit Breakers lying around? Don’t get rid of them just yet. While we stock a wide range of quality electrical products and solutions, both new and reconditioned, we also buy back your unwanted equipment. So, before deciding what to do with your old Molded Case Circuit Breakers and components, have one of our expert technicians take a look to see if we can save a few parts, save the environment, and save you some cash.

    Sell to Us

    Warranty

    Warranty

    Great service shouldn’t end after the purchase. We pride ourselves on the relationships we build with our customer-first mentality and the quality of our Molded Case Circuit Breakers and components. That’s why we offer a 1-year replacement warranty on all of our electrical products and solutions from the top manufacturers. Because when you buy with Bay Power, you buy with confidence.

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    Buying Options

    Product Condition FAQ

    We are proud to stock a variety of competitively priced, new and reconditioned components from the leading manufacturers of Molded Case Circuit Breakers.

    New

    Thanks to our extensive inventory of Molded Case Circuit Breakers and components, our resourceful and expertly trained staff will always be able to get the products that you need. Through our extensive network of suppliers, we are able to carry and acquire a huge variety of electrical products and solutions, so chances are if you need it, we can get it.

    Reconditioned

    Bay Power’s priority is providing you with reliable, high quality electrical hardware. That’s why our mission is to make sure our reconditioned electrical products and solutions function as perfectly as the day they were built. Because while the quality is high, the cost of Molded Case Circuit Breakers shouldn’t be.

    New Surplus

    Our selection of new surplus Molded Case Circuit Breakers may not arrive brand new in a box, but they function just as well, and have never had electricity run through them. All of the quality, none of the packaging, always with our 1-year replacement warranty.