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Circuit Protection - Products

Engineers and buyers love how easy it is to source Circuit Protection parts here. View part details, variations, and compare related items within the same family. Need help filling demand shortages for Circuit Protection parts, send a request and we’ll provide a quote within minutes. Most orders ship quickly across the U.S. with minimal turnaround times.
( Recently Purchased parts )  

Circuit Protection



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(Total Part Numbers : )

    Action Part No. Manufacturer Qty Description Status Alternate Part No.
    Request RGEF300K-2  Littelfuse Inc. 2,500 PTC RESET FUSE 16V 3A RADIAL Active RGEF300K-2HF | RGEF300K-2HFTR | RF3227-000 | RGEF300K-2HF | RGEF300K2
    Request PTGL09AR250H8B52B1  Murata Electronics 300 PTC RESET FUSE Obsolete PTGL09AR250H8B52B1
    Request PTGL09AR3R9M3B51A0  Murata Electronics 1,500 PTC RESET FUSE Obsolete 490-PTGL09AR3R9M3B51A0 | 490-PTGL09AR3R9M3B51A0TB | 490-PTGL09AR3R9M3B51A0
    Request 72-001  NTE Electronics, Inc 1 FUSE CERM 10A 600VAC CARTRIDGE Active 72001
    Request 74-3SG6A  NTE Electronics, Inc 1 FUSE GLASS 6A 250VAC CARTRIDGE Active 743SG6A
    Request J7MC-3R-4  Omron Automation and Safety 1 CIR BRKR MTR STARTER 4A 690VAC Active 236-J7MC-3R-4 | J7MC3R4
    Request FMX-I-40A  OptiFuse 1 FUSE AUTO 40A 32VDC AUTO LINK Active FMXI40A
    Request FSE-6A  OptiFuse 1 FUSE GLASS 6A 250VAC 2AG Active FSE6A
    Request K2B-150  OptiFuse 1 THERMAL FUSE 2A 250V - 150C 302F Active K2B150
    Request TCA-1.25A  OptiFuse 1 FUSE CERM 1.25A 250VAC 3AB 3AG Active TCA125A
    Request TSD-4A  OptiFuse 1 FUSE GLASS 4A 250VAC 5X20MM Active TSD4A
    Request TXG-6.3A  OptiFuse 1 FUSE BOARD MNT 6.3A 250VAC AXIAL Active TXG63A
    Request TA45-ABFBHJ17C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBHJ17C0AZM13
    Request TA45-ABFBP180C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBP180C0AZM10
    Request TA45-ABFBPZ05C0-AZM12  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBPZ05C0AZM12
    Request TA45-ABFBSJ02C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBSJ02C0AZM14
    Request TA45-ABFGFZ05C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGFZ05C0AZM02
    Request TA45-ABFGH060C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGH060C0AZM01
    Request TA45-ABFGKJ09C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGKJ09C0AZM13
    Request TA45-ABFGM120C0  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGM120C0
    Request TA45-ABFGMJ06C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGMJ06C0AZM02
    Request TA45-ABFGPJ11C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGPJ11C0AZM13
    Request TA45-ABFGPJ14C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGPJ14C0AZM13
    Request TA45-ABFGPJ25C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGPJ25C0AZM11
    Request TA45-ABFGR050C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGR050C0AZM11
    Request TA45-ABFGRJ03C0-AZM12  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGRJ03C0AZM12
    Request TA45-ABFGRJ25C0-AZM03  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGRJ25C0AZM03
    Request TA45-ABFGS150C0-AZM12  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGS150C0AZM12
    Request TA45-ABFRH050C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRH050C0AZM14
    Request TA45-ABFRHJ09C0  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRHJ09C0
    Request TA45-ABFRKJ23C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRKJ23C0AZM02
    Request TA45-ABFRL080C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRL080C0AZM02
    Request TA45-ABFRM090C0-AZM03  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRM090C0AZM03
    Request TA45-ABFRMJ21C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRMJ21C0AZM11
    Request TA45-ABFRPJ13C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRPJ13C0AZM11
    Request TA45-ABFRR035C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRR035C0AZM01
    Request TA45-ABFRR035C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRR035C0AZM13
    Request TA45-ABFRS060C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRS060C0AZM11
    Request TA45-ABFRTJ09C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRTJ09C0AZM14
    Request TA45-ABFWF040C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWF040C0AZM10
    Request TA45-ABFWF065C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWF065C0AZM01
    Request TA45-ABFWF180C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWF180C0AZM01
    Request TA45-ABFWK035C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWK035C0AZM11
    Request TA45-ABFWK080C0-AZM12  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWK080C0AZM12
    Request TA45-ABFWKJ19C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWKJ19C0AZM02
    Request TA45-ABFWMJ17C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWMJ17C0AZM10
    Request TA45-ABFWMJ22C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWMJ22C0AZM13
    Request TA45-ABFWT120C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWT120C0AZM14
    Request TA45-ABFWTJ23C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWTJ23C0AZM14
    Request TA45-ABFXF100C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXF100C0AZM01

    Showing Page of

    (Total Part Numbers : )

      Circuit Breakers

      Circuit BreakersView All



      Circuit Protection Accessories

      Circuit Protection AccessoriesView All



      Electrical, Specialty Fuses

      Electrical, Specialty FusesView All



      Fuseholders

      FuseholdersView All



      Gas Discharge Tube Arresters (GDT)

      Gas Discharge Tube Arresters (GDT)View All



      Ground Fault Circuit Interrupter (GFCI)

      Ground Fault Circuit Interrupter (GFCI)View All



      Inrush Current Limiters (ICL)

      Inrush Current Limiters (ICL)View All



      Lighting Protection

      Lighting ProtectionView All



      PTC Resettable Fuses

      PTC Resettable FusesView All



      Surge Suppression Ics

      Surge Suppression IcsView All



      Transient Voltage Suppressors (TVS)

      Transient Voltage Suppressors (TVS)View All



      Thermal Cutoffs (Thermal Fuses)

      Thermal Cutoffs (Thermal Fuses)View All



      Fuses

      FusesView All