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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 SPNH080.XXDL  Littelfuse Inc. 1 1500VDC 80 AMP PHOTOVOLTAIC FUSE Active SPNH080XXDL
    Request SPNH100.XXDE  Littelfuse Inc. 1 1500VDC 100 AMP PHOTOVOLTAIC FUS Active SPNH100XXDE
    Request SPNH125.XXDL  Littelfuse Inc. 1 1500VDC 125 AMP PHOTOVOLTAIC FUS Active SPNH125XXDL
    Request SPNH160.XXDE  Littelfuse Inc. 1 1500VDC 160 AMP PHOTOVOLTAIC FUS Active SPNH160XXDE
    Request SPNH200.X2XLDLMS  Littelfuse Inc. 1 1500VDC 200 AMP PV FUSE W/MS INT Active SPNH200X2XLDLMS
    Request SPNH200.XXDEMS  Littelfuse Inc. 1 1500VDC 200 AMP PV FUSE W/MS INT Active SPNH200XXDEMS
    Request SPNH200.XXDL  Littelfuse Inc. 1 1500VDC 200 AMP PHOTOVOLTAIC FUS Active SPNH200XXDL
    Request SPNH200.XXDLMS  Littelfuse Inc. 1 1500VDC 200 AMP PV FUSE W/MS INT Active SPNH200XXDLMS
    Request SPNH250.X2XLDL  Littelfuse Inc. 1 1500VDC 250 AMP PHOTOVOLTAIC FUS Active SPNH250X2XLDL
    Request SPNH315.X3LDE  Littelfuse Inc. 1 1500VDC 315 AMP PHOTOVOLTAIC FUS Active SPNH315X3LDE
    Request SPNH315.X3LDLMS  Littelfuse Inc. 1 1500VDC 315 AMP PV FUSE W/MS INT Active SPNH315X3LDLMS
    Request SPNH350.X3LDLMS  Littelfuse Inc. 1 1500VDC 350 AMP PV FUSE W/MS INT Active SPNH350X3LDLMS
    Request SPNH400.X3L  Littelfuse Inc. 1 1500VDC 400 AMP PHOTOVOLTAIC FUS Active SPNH400X3L
    Request SPXC001.T  Littelfuse Inc. 10 1500VDC 1A PHOTOVOLTAIC FUSE Active SPXC001T
    Request SPXC002.TXS  Littelfuse Inc. 10 1500VDC 2A PV FUSE SILVER PLATED Active 18-SPXC002.TXS | 1024-SPXC002.TXS | SPXC002TXS
    Request SPXC003.HXR  Littelfuse Inc. 100 1500VDC 3A PV FUSE WITH LEADS Active SPXC003HXR
    Request SPXC003.T  Littelfuse Inc. 10 1500 VDC 3A PHOTOVOLTAIC FUSE Active SPXC003T
    Request SPXC004.HXR  Littelfuse Inc. 100 1500VDC 4A PV FUSE WITH LEADS Active SPXC004HXR
    Request SPXC004.TXS  Littelfuse Inc. 10 1500 VDC 4A PHOTOVOLTAIC FUSE SL Active 18-SPXC004.TXS | 1024-SPXC004.TXS | SPXC004TXS
    Request SPXC02.5T  Littelfuse Inc. 10 1500 VDC 2.5A PHOTOVOLTAIC FUSE Active SPXC025T
    Request SPXC2.25T  Littelfuse Inc. 10 1500 VDC 2.25A PHOTOVOLTAIC FUSE Active SPXC225T
    Request SPXI005.L  Littelfuse Inc. 50 1500 VDC 5 AMP INLINE MIDGET FUS Active SPXI005L
    Request SPXI005.T  Littelfuse Inc. 10 1500 VDC 5 AMP INLINE MIDGET FUS Active SPXI005T
    Request SPXI04.5L  Littelfuse Inc. 50 1500 VDC 4.5 AMP INLINE MIDGET F Active SPXI045L
    Request SPXV002.LXS  Littelfuse Inc. 50 1500VDC 2 AMP PV FUSE SLVR PLTD Active 18-SPXV002.LXS | 1024-SPXV002.LXS | SPXV002LXS
    Request SPXV004.L  Littelfuse Inc. 50 1500 VDC 4 AMP PHOTOVOLTAIC FUSE Active SPXV004L
    Request SPXV004.LXS  Littelfuse Inc. 50 1500 VDC 4A PHOTOVOLTAIC FUSE SL Active 18-SPXV004.LXS | 1024-SPXV004.LXS | SPXV004LXS
    Request SPXV008.TXS  Littelfuse Inc. 10 1500 VDC 8A PHOTOVOLTAIC FUSE SL Active 1024-SPXV008.TXS | 18-SPXV008.TXS | SPXV008TXS
    Request SPXV02.5TXS  Littelfuse Inc. 10 1500VDC 2.5 AMP PV FUSE SLVR PLT Active 18-SPXV02.5TXS | 1024-SPXV02.5TXS | SPXV025TXS
    Request MFU0402FF00800E100  Vishay Beyschlag/Draloric/BC Components 1,000 FUSE BOARD MNT 800MA 32VDC 0402 Active MFU0402.80CT | MFU0402.80TR | MFU0402.80DKR | MFU0402FF00800E100
    Request MFU0603FF00500P500  Vishay Beyschlag/Draloric/BC Components 5,000 FUSE BOARD MNT 500MA 32VDC 0603 Active 749-MFU0603FF00500P500CT | 749-MFU0603FF00500P500TR | 749-MFU0603FF00500P500DKR | MFU0603FF00500P500
    Request MFU0603FF00630P100  Vishay Beyschlag/Draloric/BC Components 1,000 FUSE BOARD MNT 630MA 32VDC 0603 Active MFU0603.63TR | MFU0603.63CT | MFU0603.63DKR | MFU0603FF00630P100
    Request MFU0805FF02000P100  Vishay Beyschlag/Draloric/BC Components 1,000 FUSE BOARD MOUNT 2A 32VDC 0805 Active MFU08052.00TR | MFU08052.00CT | MFU08052.00DKR | MFU0805FF02000P100
    Request C25A1P-489  American Electrical Inc. 12 CIR BRKR MAG-HYDR 25A 240VAC Active C25A1P489
    Request LT4363HMS-1#TRPBF  Analog Devices Inc. 2,500 INTEGRATED CIRCUIT SURGE STOPPER HV 12-MSOP Active 2735-LT4363HMS-1#TRPBFDKR | LT4363HMS-1#TRPBF | 505-LT4363HMS-1#TRPBFDKR | 505-LT4363HMS-1#TRPBFCT | 505-LT4363HMS-1#TRPBFTR | 2735-LT4363HMS-1#TRPBFCT | LT4363HMS1TRPBF
    Request 0407006.WR  Littelfuse Inc. 3,000 FUSE BOARD MOUNT 6A 24VDC 1206 Active 18-0407006.WRCT | 18-0407006.WRDKR | 18-0407006.WRTR | 0407006WR
    Request AHEF750  Littelfuse Inc. 250 PTC RESET FUSE 32V 7.5A RADIAL Active AHEF750 | AHEF750 | AHEF750HF | AHEF750HF | RF1040-000 | RF3359-000 | RF1040-000
    Request PSR071DL0280Z  Littelfuse Inc. 3 FUSE SQUARE 280A 1.3KVAC/1KVDC Active 18-PSR071DL0280Z | 1024-PSR071DL0280Z | PSR071DL0280
    Request PTGL20AS470H0P02BZ  Murata Electronics 100 PTC RESET FUSE Obsolete PTGL20AS470H0P02BZ
    Request 74-3SG4A  NTE Electronics, Inc 1 FUSE GLASS 4A 250VAC CARTRIDGE Active 743SG4A
    Request 74-6SC1.6A  NTE Electronics, Inc 1 FUSE CERAMIC 1.6A 250VAC 6X30MM Active 746SC16A
    Request 74-6SG4A  NTE Electronics, Inc 1 FUSE GLASS 4A 250VAC 6X30MM Active 746SG4A
    Request NTE8090  NTE Electronics, Inc 1 THERMAL FUSE 93*C AXIAL Active NTE8090
    Request R59-1A  NTE Electronics, Inc 1 CIR BRKR THRM 1A 250VAC 32VDC Active R591A
    Request J7MC-3P-E16  Omron Automation and Safety 1 CIR BRKR MAG 160MA 690VAC ROCKER Active J7MC3PE16 | 236-J7MC-3P-E16
    Request BLC-20C  OptiFuse 1 5 X 20 MM FUSE BLOCK, SCREWS Active BLC20C
    Request FCA-1A  OptiFuse 1 FUSE CERAMIC 1A 250VAC 3AB 3AG Active FCA1A
    Request FSE-1.5A  OptiFuse 1 FUSE GLASS 1.5A 250VAC 2AG Active FSE15A
    Request TA45-ABFBF100C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBF100C0AZM13
    Request TA45-ABFBFZ05C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFBFZ05C0AZM11

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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