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    Normally Closed Contactors

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    The basics of normally closed contactors.

    Commonly used in heating, motor, and a number of other applications across all industries, normally closed contactors are exactly what their name indicates. Their contacts remain closed and energized in their neutral state unless the switch is actuated. Used in high current applications, normally closed contactors are not as widely used as normally open contactors but are crucial devices nonetheless. For use in AC and DC circuits, normally closed contactors are especially popular in automated lighting systems.

    Choose the normally closed contactor that’s right for you.

    Normally closed contactors are available in a number of configurations. You can choose from 2 pole normally closed contactors, 3 pole normally closed contactors and 4 pole normally closed contactors, depending on your application. Both DIN rail and panel mount normally closed contactors are also available. Electromechanical and solid state contactors can both have normally closed contacts; however solid state contactors can better withstand the vibrations, shocks and stresses of heavy duty environments.

    Same-day shipping available
    24-hour emergency support
    Global supplier network
    1-year Warranty

    Bay Power, at your service.

    Come discover the top quality service and extensive inventory that Bay Power is known for. Through our global supplier network, we are able to stock a wide variety of new, reconditioned and overstock normally closed contactors from some of the industry’s most trusted brands. Take your pick from Siemens contactors, Furnas contactors, ABB contactors, GE contactors, Fuji contactors, Westinghouse contactors and many more. And with our lightning fast shipping and one-year replacement warranty, you’ll never have to shop anywhere else.

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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

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    Fill your wallet, not the landfill.

    Have any old or unused Normally Closed Contactors 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 Normally Closed Contactors 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.

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    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 Normally Closed Contactors 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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    Product Condition FAQ

    We are proud to stock a variety of competitively priced, new and reconditioned components from the leading manufacturers of Normally Closed Contactors.


    Thanks to our extensive inventory of Normally Closed Contactors 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.


    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 Normally Closed Contactors shouldn’t be.

    New Surplus

    Our selection of new surplus Normally Closed Contactors 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.