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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 TA45-ABFWMJ15C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWMJ15C0AZM11
    Request TA45-ABFWMJ16C0-AZM01  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWMJ16C0AZM01
    Request TA45-ABFWMJ28C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWMJ28C0AZM02
    Request TA45-ABFWRJ15C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWRJ15C0AZM11
    Request TA45-ABFWTJ10C0-AZM11  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFWTJ10C0AZM11
    Request TA45-ABFXFJ05C0-AZM03  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXFJ05C0AZM03
    Request TA45-ABFXFJ13C0  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXFJ13C0
    Request TA45-ABFXH100C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXH100C0AZM10
    Request TA45-ABFXH140C0-AZM10  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXH140C0AZM10
    Request TA45-ABFXK030C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXK030C0AZM14
    Request TA45-ABFXKZ05C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXKZ05C0AZM02
    Request TA45-ABFXLJ08C0-AZM13  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXLJ08C0AZM13
    Request TA45-ABFXMJ10C0-AZM12  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXMJ10C0AZM12
    Request TA45-ABFXMJ18C0-AZM14  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXMJ18C0AZM14
    Request TA45-ABFXPJ23C0-AZM02  SCHURTER Inc. 20 TA45-2R SERIES CIRCUIT BREAKER Active TA45ABFXPJ23C0AZM02
    Request UMTW-5316-15A00-SMD-TT-SN-00  SCHURTER Inc. 1,500 FUSE BRD MNT 15A 125VAC/VDC 2SMD Active UMTW531615A00SMDTTSN00
    Request M68-X2Q212-5  TE Connectivity Potter & Brumfield Relays 72 CIR BRKR MAG-HYDR Active 1423614-1 | 2266-M68-X2Q212-5 | M68X2Q2125
    Request W31-X1016-7.5  TE Connectivity Potter & Brumfield Relays 50 CIR BRKR THRM Active W31X10167.5 | 1423476-8 | W31X101675
    Request W67-X2Q12-10V  TE Connectivity Potter & Brumfield Relays 144 CIR BRKR MAG-HYDR 10A 277VAC Active W67X2Q1210V
    Request TPD3S713QRVCRQ1  Texas Instruments 3,000 AUTOMOTIVE USB 2.0 INTERFACE PRO Active 296-TPD3S713QRVCRQ1CT | 296-TPD3S713QRVCRQ1DKR | 296-TPD3S713QRVCRQ1TR
    Request PSR030UL0350Z  Littelfuse Inc. 3 FUSE SQUARE 350A 700VAC/600VDC Active PSR030UL0350 | 1024-PSR030UL0350Z | 18-PSR030UL0350Z
    Request PSR030UL0315Z  Littelfuse Inc. 3 FUSE SQUARE 315A 700VAC/600VDC Active 18-PSR030UL0315Z | 1024-PSR030UL0315Z | PSR030UL0315
    Request PSR030UL0063Z  Littelfuse Inc. 3 FUSE SQUARE 63A 700VAC/600VDC Active PSR030UL0063 | 18-PSR030UL0063Z | 1024-PSR030UL0063Z
    Request PSR031UL0350Z  Littelfuse Inc. 3 FUSE SQUARE 350A 700VAC/600VDC Active 1024-PSR031UL0350Z | PSR031UL0350 | 18-PSR031UL0350Z
    Request PSR030DS0200Z  Littelfuse Inc. 3 FUSE SQUARE 200A 700VAC/600VDC Active 18-PSR030DS0200Z | 1024-PSR030DS0200Z | PSR030DS0200
    Request PSR070DL0280Z  Littelfuse Inc. 3 FUSE SQUARE 280A 1.3KVAC/1KVDC Active 1024-PSR070DL0280Z | PSR070DL0280 | 18-PSR070DL0280Z
    Request PSR031DS0450Z  Littelfuse Inc. 3 FUSE SQUARE 450A 700VAC/600VDC Active PSR031DS0450 | 18-PSR031DS0450Z | 1024-PSR031DS0450Z
    Request PSR071DL0200Z  Littelfuse Inc. 3 FUSE SQUARE 200A 1.3KVAC/1KVDC Active 18-PSR071DL0200Z | 1024-PSR071DL0200Z | PSR071DL0200
    Request SPXI016.L  Littelfuse Inc. 50 FUSE SOLAR 1500VDC 16A Active SPXI016L
    Request 45024R2C5.5SW  Littelfuse Inc. 1 FUS 5.5KV MV R-RATED 24R SEAL H Active 1024-45024R2C5.5SW | 18-45024R2C5.5SW | 45024R2C55SW
    Request FPT-10A  OptiFuse 1 FUSE INDICATING 10A 125VAC/VDC Active FPT10A
    Request FPT-3A  OptiFuse 1 FUSE INDICATING 3A 125VAC/VDC Active FPT3A
    Request TPK-4A  OptiFuse 1 UL CLASS M FUSE, TIME DELAY 4A Active TPK4A
    Request ANF-80A  OptiFuse 1 FUSE STRIP 80A 32VDC RECT Active ANF80A
    Request ANF-100A  OptiFuse 1 FUSE STRIP 100A 32VDC RECT Active ANF100A
    Request ANE-400A  OptiFuse 1 FUSE STRIP 400A 125VAC/32VDC Active ANE400A
    Request PSR031DL0250Z  Littelfuse Inc. 3 FUSE SQUARE 250A 700VAC/600VDC Active 18-PSR031DL0250Z | PSR031DL0250 | 1024-PSR031DL0250Z
    Request PSR032US0400X  Littelfuse Inc. 1 FUSE SQUARE 400A 700VAC/600VDC Active PSR032US0400 | 18-PSR032US0400X | 1024-PSR032US0400X
    Request PSR071DL0400Z  Littelfuse Inc. 1 FUSE SQUARE 400A 1.3KVAC/1KVDC Active 18-PSR071DL0400Z | 1024-PSR071DL0400Z | PSR071DL0400
    Request PSR033UL0630X  Littelfuse Inc. 1 FUSE SQUARE 630A 700VAC/600VDC Active 1024-PSR033UL0630X | PSR033UL0630 | 18-PSR033UL0630X
    Request PSX1XLUB0160X  Littelfuse Inc. 1 FUSE SEMI 1500VDC 1XL SIZE 160A Active PSX1XLUB0160 | 18-PSX1XLUB0160X
    Request PSR033UL0900X  Littelfuse Inc. 1 FUSE SQUARE 900A 700VAC/600VDC Active 1024-PSR033UL0900X | 18-PSR033UL0900X | PSR033UL0900
    Request PSR073UL0630X  Littelfuse Inc. 1 FUSE SQUARE 630A 1.3KVAC/1KVDC Active 18-PSR073UL0630X | 1024-PSR073UL0630X | PSR073UL0630
    Request PSR073DL0630X  Littelfuse Inc. 1 FUSE SQUARE 630A 1.3KVAC/1KVDC Active 1024-PSR073DL0630X | PSR073DL0630 | 18-PSR073DL0630X
    Request PSR072DL0315X  Littelfuse Inc. 1 FUSE SQUARE 315A 1.3KVAC/1KVDC Active 18-PSR072DL0315X | PSR072DL0315 | 1024-PSR072DL0315X
    Request SPNH400.X3LDLMS  Littelfuse Inc. 1 1500VDC 400 AMP PV FUSE W/MS INT Active SPNH400X3LDLMS
    Request PSR033DS1400X  Littelfuse Inc. 1 FUSE SQUARE 1.4KA 700VAC/500VDC Active 1024-PSR033DS1400X | 18-PSR033DS1400X | PSR033DS1400
    Request PSX3XLUB0800X  Littelfuse Inc. 1 FUSE SEMI 1500VDC 3XL SIZE 800A Active 18-PSX3XLUB0800X | PSX3XLUB0800
    Request LTC4380HMS-3#WTRPBF  Analog Devices Inc. 2,500 L Q C SURGE STOPPER Active LTC4380HMS3WTRPBF
    Request W92-X1110-7  TE Connectivity Potter & Brumfield Relays 12 CIR BRKR MAG-HYDR 7A 277VAC Active W92X11107

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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