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    Din Rail Terminal Blocks

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    Din Rail Terminal Blocks

    Universally recognized. Universally mountable.

    DIN rail terminal blocks are IEC terminal blocks that are mounted on DIN rail. DIN mounted terminal blocks are easily installed as they simply snap into place. Also, since DIN rail comes in three standard sizes, 15mm, 32mm and 35mm, these are the same across manufacturers. So if you choose, you can replace an Allen Bradley DIN rail terminal block with a Phoenix DIN rail terminal block with no problem. The majority used in North America today are DIN rail terminal blocks, and are preferred across a number of applications, and offer more terminations per linear foot.

    Why choose a DIN rail terminal block?

    A DIN rail terminal block has many advantages and are commonly used in railway and processing applications as well as heavy machinery automation. Available in many sizes and colors, DIN rail mount terminal blocks are an optimal choice for maximizing space inside a control panel. Mini DIN rail terminal blocks are also available for mounting on small DIN rail. Their compact size and low maintenance make them popular in exceptionally small spaces.

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

    Choosing a new DIN rail terminal block? Choose Bay Power.

    No matter what your application or industry, our vast selection of DIN rail terminal blocks has something for everyone. Choose from a wide variety of top of the line products from some of the most well known brands in the industry including Allen Bradley DIN rail terminal blocks, Phoenix Contact DIN rail terminal blocks, Wago terminal blocks, Marathon terminal blocks and more, all of which come with our one-year replacement warranty and expert service. Take your pick from some of the best terminal blocks in the business at Bay Power.

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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 Din Rail Terminal Blocks 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 Din Rail Terminal Blocks 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



    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 Din Rail Terminal Blocks 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 Din Rail Terminal Blocks.


    Thanks to our extensive inventory of Din Rail Terminal Blocks 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 Din Rail Terminal Blocks shouldn’t be.

    New Surplus

    Our selection of new surplus Din Rail Terminal Blocks 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.