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        CLASS H (K) FUSES

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        38 items

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        1. 212 MERSEN 200A-100A 250V FUSE REDUCER
          212 MERSEN 200A-100A 250V FUSE REDUCER
          $66.83 / EA
          Availability: 108 EA
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        2. 20303 MERSEN 250V 30A 3P CLASS H&K NON-SPRING REINFORCED FUSE BLOCK
          20303 MERSEN 250V 30A 3P CLASS H&K NON-SPRING REINFORCED FUSE BLOCK
          $57.03 / EA
          Availability: 40 EA
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        3. H25030-2P 250 V, 1/10 to 30 A, Thermoplastic, 2-Pole, Screw with Pressure Plate Terminal, DIN Rail Adapter Mount, Class H, Barrier, Power Fuse Block
          H25030-2P 250 V, 1/10 to 30 A, Thermoplastic, 2-Pole, Screw with Pressure Plate Terminal, DIN Rail Adapter Mount, Class H, Barrier, Power Fuse Block
          $12.60 / EA
          Availability: 24 EA
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        4. LKN-100 250 VAC, 100 A, 10 kA Symmetrical, Super Lag/Time Lag, Class H/K5, Renewable Fuse Link
          LKN-100 250 VAC, 100 A, 10 kA Symmetrical, Super Lag/Time Lag, Class H/K5, Renewable Fuse Link
          $30.76 / EA
          Availability: 10 EA
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        5. 2601 BUSSMANN 1P-30A 250V FUSE BLOCK
          2601 BUSSMANN 1P-30A 250V FUSE BLOCK
          $27.19 / EA
          Availability: 9 EA
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        6. H25030-1C 250 V, 1/10 to 30 A, Thermoplastic, 1-Pole, Box Lug Terminal, DIN Rail Adapter Mount, Class H, Barrier, Power Fuse Block
          H25030-1C 250 V, 1/10 to 30 A, Thermoplastic, 1-Pole, Box Lug Terminal, DIN Rail Adapter Mount, Class H, Barrier, Power Fuse Block
          $9.29 / EA
          Availability: 6 EA
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        7. 20311 250 VAC/VDC, 30 A, 14 to 10 AWG Copper, 1-Pole, Lead-Free, Molded Glass Filled Polycarbonate, Screw Terminal, Class H/K, Barrier, Fuse Block
          20311 250 VAC/VDC, 30 A, 14 to 10 AWG Copper, 1-Pole, Lead-Free, Molded Glass Filled Polycarbonate, Screw Terminal, Class H/K, Barrier, Fuse Block
          $14.06 / EA
          Availability: 5 EA
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        8. 60308 600 VAC/VDC, 30 A, 14 to 2 AWG Copper/Aluminum, 3-Pole, Lead-Free, Molded Glass Filled Polycarbonate, Box Lug Terminal, Class H/K, Barrier, Fuse Block
          60308 600 VAC/VDC, 30 A, 14 to 2 AWG Copper/Aluminum, 3-Pole, Lead-Free, Molded Glass Filled Polycarbonate, Box Lug Terminal, Class H/K, Barrier, Fuse Block
          $88.46 / EA
          Availability: 5 EA
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        9. 20318 MERSEN 250V 30A 3P CLASS H&K SPRING-REINFORCED FUSE BLOCK
          20318 MERSEN 250V 30A 3P CLASS H&K SPRING-REINFORCED FUSE BLOCK
          $42.28 / EA
          Availability: 3 EA
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        10. H25030-1P 250 V, 1/10 to 30 A, Thermoplastic, 1-Pole, Screw with Pressure Plate Terminal, DIN Rail Adapter Mount, Class H, Barrier, Power Fuse Block
          H25030-1P 250 V, 1/10 to 30 A, Thermoplastic, 1-Pole, Screw with Pressure Plate Terminal, DIN Rail Adapter Mount, Class H, Barrier, Power Fuse Block
          $7.66 / EA
          Availability: 2 EA
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        11. 132 MERSEN 100A-30A 250V FUSE REDUCER
          132 MERSEN 100A-30A 250V FUSE REDUCER
          $59.14 / EA
          Availability: 1 EA
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        12. H25030-2S 250 V, 1/10 to 30 A, Thermoplastic, 2-Pole, Screw Terminal, DIN Rail Adapter Mount, Class H, Barrier, Power Fuse Block
          H25030-2S 250 V, 1/10 to 30 A, Thermoplastic, 2-Pole, Screw Terminal, DIN Rail Adapter Mount, Class H, Barrier, Power Fuse Block
          $9.11 / EA
          Availability: Currently out of stock
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        13. 20603 250 VAC/VDC, 60 A, 14 to 2 AWG Aluminum/Copper, 3-Pole, Molded Glass Filled Polycarbonate, Box Lug Terminal, Non-Spring Reinforced Clip, Class H/K, Standard, Fuse Block
          20603 250 VAC/VDC, 60 A, 14 to 2 AWG Aluminum/Copper, 3-Pole, Molded Glass Filled Polycarbonate, Box Lug Terminal, Non-Spring Reinforced Clip, Class H/K, Standard, Fuse Block
          $69.28 / EA
          Availability: Currently out of stock
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        14. B222-60NF 120/240 VAC, 60 A, 3 HP/10 HP, 1-Phase 2-Wire, 14 to 3 AWG Copper/Aluminum, Non-Fused Air Conditioner Disconnect Pullout
          B222-60NF 120/240 VAC, 60 A, 3 HP/10 HP, 1-Phase 2-Wire, 14 to 3 AWG Copper/Aluminum, Non-Fused Air Conditioner Disconnect Pullout
          $108.00 / EA
          Availability: Currently out of stock
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        15. NOS-100 1.34" x 7.9", 600 VAC, 100 A, 10 kA Symmetrical, Ferrule Terminal, Class K5/H, One Time, Non-Current Limiting, General Purpose Fuse
          NOS-100 1.34" x 7.9", 600 VAC, 100 A, 10 kA Symmetrical, Ferrule Terminal, Class K5/H, One Time, Non-Current Limiting, General Purpose Fuse
          $127.19 / EA
          Availability: Currently out of stock
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        16. TCF35RN 2.13", 600 VAC, 300 VDC, 35 A, 300 kA Symmetrical, 200 kA Symmetrical, 100 kA DC, Class CF, Class J, Dual Element, Non-Indicating, Time Delay Fuse
          TCF35RN 2.13", 600 VAC, 300 VDC, 35 A, 300 kA Symmetrical, 200 kA Symmetrical, 100 kA DC, Class CF, Class J, Dual Element, Non-Indicating, Time Delay Fuse
          $52.70 / EA
          Availability: Currently out of stock
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        Manufacturer
        Length
        Brand Name
        250 V Clip Current Rating
        250 V Fuse Current Rating
        600 V Clip Current Rating
        600 V Fuse Current Rating
        Approval
        Characteristics
        Circuit Configuration
        Clip Type
        Conductor Size
        Current Rating
        Diameter
        Fuse Current Rating
        Fuse Type
        Fuse Voltage Rating
        Interrupting Rating
        Material
        Number of Poles
        Size
        Terminal Type
        Type
        Voltage Rating
        Wire Size

        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.