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    Feed Through Terminal Blocks

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    Feed Through Terminal Blocks

    Connect your conductors with a feed through terminal block.

    Feed through terminal blocks are a compact terminal block with 2 terminals. Feed through terminal blocks can be either DIN rail or rail mounted, and are available as either a NEMA or IEC terminal block. As the name suggests, these terminal blocks allow wires to go through one side of the panel to the other. Available in a number of configurations and styles, feed through terminal blocks can be either screw clamp terminal blocks or spring type which can handle heavier vibrations.

    Types of feed through terminal blocks.

    Feed through terminal blocks can be single-level, double-level, or triple-level terminal blocks, meaning that one, two, or three separate, unconnected wires can be fed through the panel. Commonly used in railway applications among others, feed through terminal blocks can accommodate different wire sizes and are compact in size. Feed through terminal blocks can use one use push in connections, screw connections or bolt connections - the choice is completely up to you. Installation of feed through terminal blocks does not require any special tools. These terminal blocks can be used for all types of control panels regardless of thickness.

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

    Meet Bay Power: Your terminal block supplier.

    Looking for a feed through terminal block? Look no further than Bay Power. We carry a vast selection of feed through terminal blocks from top of the line manufacturers including Wago terminal blocks, Phoenix terminal blocks, Eaton terminal blocks, Entrelec terminal blocks by ABB, Marathon terminal blocks, Square D terminal blocks, and more. Don’t see what you’re looking for? Contact us and we’ll use our global supplier network to get you the terminal block you need, fast.

    Request a Quote

    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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    Sell to Us

    Fill your wallet, not the landfill.

    Have any old or unused Feed Through 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 Feed Through 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 Feed Through 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 Feed Through Terminal Blocks.


    Thanks to our extensive inventory of Feed Through 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 Feed Through Terminal Blocks shouldn’t be.

    New Surplus

    Our selection of new surplus Feed Through 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.