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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 175-P0-100-2R  Mechanical Products 1 HIGH AMP CB-TYPE III MANUAL 100A Active 2473-175-P0-100-2R | 175P01002R
    Request PRG15BC3R3MM1RC  Murata Electronics 10,000 PTC RESET FUSE Not For New Designs 490-PRG15BC3R3MM1RC | 490-PRG15BC3R3MM1RCTR | 490-PRG15BC3R3MM1RC
    Request 74-5FG1.25A  NTE Electronics, Inc 1 FUSE GLASS 1.25A 250VAC 5X20MM Active 745FG125A
    Request BLR-310-G  OptiFuse 1 REG. FUSE BLOCK, 10 POLE GROUND Active BLR310G
    Request CBW57-PS-15A-5X  OptiFuse 1 CIR BRKR THRM 15A 250VAC 32VDC Active CBW57PS15A5X
    Request FMX-LP-I-30A  OptiFuse 1 FUSE AUTO 30A 32VDC AUTO LINK Active FMXLPI30A
    Request TFLB-140A  OptiFuse 1 FUSE AUTO 140A 32VAC 32VDC Active TFLB140A
    Request TA45-ABFBF050C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBF050C0AZM14
    Request TA45-ABFBH110C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBH110C0AZM14
    Request TA45-ABFBL190C0-AZM03  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBL190C0AZM03
    Request TA45-ABFBP050C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBP050C0AZM14
    Request TA45-ABFBS160C0  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBS160C0
    Request TA45-ABFGFJ09C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGFJ09C0AZM02
    Request TA45-ABFGFJ11C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGFJ11C0AZM13
    Request TA45-ABFGH190C0-AZM12  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGH190C0AZM12
    Request TA45-ABFGKJ11C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGKJ11C0AZM10
    Request TA45-ABFGKJ28C0-AZM03  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGKJ28C0AZM03
    Request TA45-ABFGL035C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGL035C0AZM10
    Request TA45-ABFGM150C0  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGM150C0
    Request TA45-ABFGMJ02C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGMJ02C0AZM10
    Request TA45-ABFGMJ25C0-AZM12  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGMJ25C0AZM12
    Request TA45-ABFGP030C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGP030C0AZM10
    Request TA45-ABFGR200C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGR200C0AZM01
    Request TA45-ABFGRJ14C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGRJ14C0AZM13
    Request TA45-ABFGRJ17C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFGRJ17C0AZM10
    Request TA45-ABFRHJ22C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRHJ22C0AZM10
    Request TA45-ABFRLJ01C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRLJ01C0AZM10
    Request TA45-ABFRRJ10C0-AZM03  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRRJ10C0AZM03
    Request TA45-ABFRRJ23C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRRJ23C0AZM11
    Request TA45-ABFRS080C0  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRS080C0
    Request TA45-ABFRT190C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFRT190C0AZM01
    Request TA45-ABFWF120C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWF120C0AZM14
    Request TA45-ABFWF190C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWF190C0AZM02
    Request TA45-ABFWK090C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWK090C0AZM13
    Request TA45-ABFWMJ14C0  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWMJ14C0
    Request TA45-ABFWRJ23C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWRJ23C0AZM11
    Request TA45-ABFWT060C0-AZM03  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWT060C0AZM03
    Request TA45-ABFXFJ20C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXFJ20C0AZM01
    Request TA45-ABFXHJ22C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXHJ22C0AZM11
    Request TA45-ABFXL060C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXL060C0AZM13
    Request TA45-ABFXMJ06C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXMJ06C0AZM01
    Request TA45-ABFXPZ05C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXPZ05C0AZM10
    Request TA45-ABFXR075C0-AZM12  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXR075C0AZM12
    Request TA45-ABFXRJ18C0-AZM12  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXRJ18C0AZM12
    Request W68-X2Q110-5  TE Connectivity Potter & Brumfield Relays 12 CIR BRKR MAG-HYDR 5A 277VAC Obsolete W68X2Q1105
    Request PTSB-R100-V12  Amphenol Thermometrics 1,000 PTC RESET FUSE 12V 170MA 2SMD Active PTSBR100V12
    Request LTC4380CDD-1#PBF  Analog Devices Inc. 121 INTEGRATED CIRCUIT LOW CUR SURGE STOPPER 10DFN Active 2156-LTC4380CDD-1#PBF | 2735-LTC4380CDD-1#PBF | LTC4380CDD1PBF
    Request LTC4380CMS-4#TRPBF  Analog Devices Inc. 2,500 INTEGRATED CIRCUIT LOW CUR SURGE STOPPER 10MSOP Active LTC4380CMS4TRPBF
    Request 702R1C2.75S  Littelfuse Inc. 1 FUS 2.75KV MV R-RATED 2R SEALED Active 1024-702R1C2.75S | 18-702R1C2.75S | 702R1C275S
    Request LDFJ350.X  Littelfuse Inc. 1 FUS 600V H/S CLASS J 350A Active LDFJ350 | 18-LDFJ350.X | 1024-LDFJ350.X | LDFJ350A | LDFJ350X

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    (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