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        SEMICONDUCTOR FUSES

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        107 items

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        1. A13X20-2 MERSEN 20A 130V FORM -101 SEMICONDUCTOR FUSE
          A13X20-2 MERSEN 20A 130V FORM -101 SEMICONDUCTOR FUSE
          $20.62 / EA
          Availability: 80 EA
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        2. A13X5-2 MERSEN 5A 130V FORM-101 SEMICONDUCTOR FUSE
          A13X5-2 MERSEN 5A 130V FORM-101 SEMICONDUCTOR FUSE
          $15.83 / EA
          Availability: 70 EA
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        3. A13X1200-128 MERSEN SEMICONDUCTOR PROTECTION FUSE- 1200A 130V
          A13X1200-128 MERSEN SEMICONDUCTOR PROTECTION FUSE- 1200A 130V
          $326.54 / EA
          Availability: 18 EA
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        4. A100P60-4TI MERSEN 60A 1000V SEMICONDUCTOR PROTECTION FUSE
          A100P60-4TI MERSEN 60A 1000V SEMICONDUCTOR PROTECTION FUSE
          $157.00 / EA
          Availability: 15 EA
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        5. A13X450-4 MERSEN FERRAZ SEMICONDUCTOR FUSE- 450A 130V
          A13X450-4 MERSEN FERRAZ SEMICONDUCTOR FUSE- 450A 130V
          $161.78 / EA
          Availability: 10 EA
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        6. A15QS100-4TI MERSEN 100A 150V SEMI CONDUCTOR FUSE
          A15QS100-4TI MERSEN 100A 150V SEMI CONDUCTOR FUSE
          $101.71 / EA
          Availability: 9 EA
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        7. A13X100-4 MERSEN 100A 130V FORM-101 SEMICONDUCTOR FUSE
          A13X100-4 MERSEN 100A 130V FORM-101 SEMICONDUCTOR FUSE
          $84.08 / EA
          Availability: 4 EA
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        8. A100P150-4TI MERSEN 150A 600V SEMI-CONDUCTOR FUSE TYPE 4TI
          A100P150-4TI MERSEN 150A 600V SEMI-CONDUCTOR FUSE TYPE 4TI
          $545.48 / EA
          Availability: 1 EA
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        9. A100X250-4 250 AMP-1000VOLT SEMI-CONDUCTOR FUSE
          A100X250-4 250 AMP-1000VOLT SEMI-CONDUCTOR FUSE
          $662.45 / EA
          Availability: 1 EA
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        10. A100P400-4 MERSEN 400A 1000V SEMICONDUCTOR PROTECTION FUSE
          A100P400-4 MERSEN 400A 1000V SEMICONDUCTOR PROTECTION FUSE
          $393.91 / EA
          Availability: Currently out of stock
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        11. A100X40-174WTI MERSEN FORM-101 SEMI-CONDUCTOR FUSE
          A100X40-174WTI MERSEN FORM-101 SEMI-CONDUCTOR FUSE
          $201.32 / EA
          Availability: Currently out of stock
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        12. A13X200-4 MERSEN 200A 130V FORM-101 SEMICONDUCTOR FUSE
          A13X200-4 MERSEN 200A 130V FORM-101 SEMICONDUCTOR FUSE
          $76.85 / EA
          Availability: Currently out of stock
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        13. A13X600-4 MERSEN SEMICONDUCTOR PROTECTION FUSE- 600A 130V
          A13X600-4 MERSEN SEMICONDUCTOR PROTECTION FUSE- 600A 130V
          $177.03 / EA
          Availability: Currently out of stock
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        14. A150P400-4 MERSEN 400A FORM-101SEMI-CONDUCTOR FUSE
          A150P400-4 MERSEN 400A FORM-101SEMI-CONDUCTOR FUSE
          $853.05 / EA
          Availability: Currently out of stock
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        15. A150X15-4C MERSEN 15A 1500V FORM-101 SEMI-CONDUCTOR FUSE
          A150X15-4C MERSEN 15A 1500V FORM-101 SEMI-CONDUCTOR FUSE
          $134.80 / EA
          Availability: Currently out of stock
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        16. A200X30-1 SEMI-CONDUCTOR FUSE - 94804-FUSE,FORM 101
          A200X30-1 SEMI-CONDUCTOR FUSE - 94804-FUSE,FORM 101
          $143.14 / EA
          Availability: Currently out of stock
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        Frequently Asked Questions

        What is included in the electric distribution catalog at Kelly & Hayes?

        Our electric distribution catalog includes a full selection of products used in commercial, industrial, and institutional power systems. You’ll find electrical panelboard and electric panelboard options, switchgear, busway systems, and circuit protection equipment.

        Can I view product specs on this page?

        Yes. Most items in our electric distribution catalog include part numbers, dimensions, and technical details. For more detailed specifications, contact our team or reference the manufacturer’s documentation.

        Do you offer volume pricing for large electric distribution orders?

        Yes. If you’re ordering multiple electrical panelboards, electric panelboards, or other distribution equipment, our sales team can provide custom pricing and support for bulk projects.

        Is everything listed in the electric distribution catalog in stock?

        Product availability may vary. While many electric panelboard and switchgear models are stocked regularly, certain busway systems or specialty parts may require lead times. Contact us for real-time availability.

        Can I get help choosing the right electric distribution products?

        Absolutely. Whether you need guidance selecting the proper electrical panelboard, configuring a switchgear system, or matching busway components, our team can recommend the best electric distribution solutions for your application.