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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 23012R1C8.25S  Littelfuse Inc. 1 FUS 8.25KV MV R-RATED 12R SEALED Active 1024-23012R1C8.25S | 18-23012R1C8.25S | 23012R1C825S
    Request 39018R2C5.5S  Littelfuse Inc. 1 FUS 5.5KV MV R-RATED 18R SEALED Active 18-39018R2C5.5S | 1024-39018R2C5.5S | 39018R2C55S
    Request 39018R2C5.5SW  Littelfuse Inc. 1 FUS 5.5KV MV R-RATED 18R SEAL H Active 1024-39018R2C5.5SW | 18-39018R2C5.5SW | 39018R2C55SW
    Request 45024R2C5.5S  Littelfuse Inc. 1 FUS 5.5KV MV R-RATED 24R SEALED Active 18-45024R2C5.5S | 1024-45024R2C5.5S | 45024R2C55S
    Request 45024R2C5.5XSW  Littelfuse Inc. 1 FUS 5.5KV MV R-RATED 24R EXT, S, Active 1024-45024R2C5.5XSW | 18-45024R2C5.5XSW | 45024R2C55XSW
    Request 48026R2C5.5S  Littelfuse Inc. 1 FUS 5.5KV MV R-RATED 26R SEALED Active 18-48026R2C5.5S | 1024-48026R2C5.5S | 48026R2C55S
    Request 55030R2C5.5S  Littelfuse Inc. 1 FUS 5.5KV MV R-RATED 30R SEALED Active 1024-55030R2C5.5S | 18-55030R2C5.5S | 55030R2C55S
    Request 702R1C5.5S  Littelfuse Inc. 1 FUS 5.5KV MV R-RATED 2R SEALED Active 18-702R1C5.5S | 1024-702R1C5.5S | 702R1C55S
    Request 702R1C5.5XS  Littelfuse Inc. 1 FUS 5.5KV MV R-RATED 2R EXT SEA Active 1024-702R1C5.5XS | 18-702R1C5.5XS | 702R1C55XS
    Request 702R1C8.25SW  Littelfuse Inc. 1 FUS 8.25KV MV R-RATED 2R SEAL H Active 1024-702R1C8.25SW | 18-702R1C8.25SW | 702R1C825SW
    Request 868-954  Littelfuse Inc. 1 BLANK 2 CABLE SEAL Active 868954
    Request 868-958  Littelfuse Inc. 1 #50 CABLE SEAL Active 868958
    Request 880014125  Littelfuse Inc. 1 FUSE BLOCK SEALED MEGA-AMG 125A Active 880014125
    Request JLLN035.TXLS  Littelfuse Inc. 1 FUS 160VDC F/A TELECOM 35A PCB M Active JLLN035TXLS
    Request JLLN040.TXL  Littelfuse Inc. 1 FUS 160VDC F/A TELECOM 40A PCB M Active JLLN040TXL
    Request JLLN045.TXL  Littelfuse Inc. 1 FUS 160VDC F/A TELECOM 45A PCB M Active JLLN045TXL
    Request JLLN060.TXLSE  Littelfuse Inc. 10 FUS 300V F/A CLASS T 60A PCB SPL Active JLLN060TXLSE
    Request L75QS035.V  Littelfuse Inc. 5 750VDC HIGHSPEED SEMICONDUCTOR F Active L75QS35A | 18-L75QS035.V | 1024-L75QS035.V | L75QS35 | L75QS035 | L75QS035A | L75QS035V
    Request L75QS100.V  Littelfuse Inc. 5 750VDC HIGHSPEED SEMICONDUCTOR F Active L75QS100 | 18-L75QS100.V | L75QS100A | L75QS100V
    Request L75QS175.V  Littelfuse Inc. 5 750VDC HIGHSPEED SEMICONDUCTOR F Active L75QS175V
    Request L75QS200.V  Littelfuse Inc. 5 750VDC HIGHSPEED SEMICONDUCTOR F Active L75QS200V
    Request L75QS450.X  Littelfuse Inc. 1 750VDC HIGHSPEED SEMICONDUCTOR F Active L75QS450X
    Request L75QS500.X  Littelfuse Inc. 1 750VDC HIGHSPEED SEMICONDUCTOR F Active L75QS500X
    Request L75QS800.X  Littelfuse Inc. 1 750VDC HIGHSPEED SEMICONDUCTOR F Active 1024-L75QS800.X | 18-L75QS800.X | L75QS800A | L75QS800 | L75QS800X
    Request LDFJ001.T  Littelfuse Inc. 1 FUS 600V H/S CLASS J 1A Active LDFJ1 | LDFJ001 | LDFJ1A | 18-LDFJ001.T | LDFJ001A | 1024-LDFJ001.T | LDFJ001T
    Request LDFJ035.T  Littelfuse Inc. 1 FUS 600V H/S CLASS J 35A Active 18-LDFJ035.T | LDFJ35A | LDFJ035 | LDFJ035A | 1024-LDFJ035.T | LDFJ35 | LDFJ035T
    Request LDFJ070.V  Littelfuse Inc. 1 FUS 600V H/S CLASS J 70A Active LDFJ70A | LDFJ70 | 1024-LDFJ070.V | LDFJ070A | 18-LDFJ070.V | LDFJ070 | LDFJ070V
    Request LDFJ125.V  Littelfuse Inc. 1 FUS 600V H/S CLASS J 125A Active 18-LDFJ125.V | 1024-LDFJ125.V | LDFJ125A | LDFJ125 | LDFJ125V
    Request LDFJ225.X  Littelfuse Inc. 1 FUS 600V H/S CLASS J 225A Active 1024-LDFJ225.X | 18-LDFJ225.X | LDFJ225A | LDFJ225 | LDFJ225X
    Request LDFJ250.X  Littelfuse Inc. 1 FUS 600V H/S CLASS J 250A Active LDFJ250A | LDFJ250 | 1024-LDFJ250.X | 18-LDFJ250.X | LDFJ250X
    Request LDFJ450.X  Littelfuse Inc. 1 FUS 600V H/S CLASS J 450A Active LDFJ450 | 1024-LDFJ450.X | 18-LDFJ450.X | LDFJ450A | LDFJ450X
    Request LFJ600301CID-HX  Littelfuse Inc. 1 600V CLASS J BLOCK 30A 1 POLE W/ Active LFJ600301CIDHX
    Request LFJ600302CID-HX  Littelfuse Inc. 1 600V CLASS J BLOCK 30A 2 POLE W/ Active LFJ600302CIDHX
    Request LFNH15200FBC  Littelfuse Inc. 1 1500 VDC 200A NH FUSE BLOCK COVE Active LFNH15200FBC
    Request LFNH154001CST  Littelfuse Inc. 1 1500VDC 400A NH HLDR 1-POLE CLP/ Active LFNH154001CST
    Request LFNH3L15001Z  Littelfuse Inc. 1 1500V NH3L FUSE BASE Active LFNH3L15001Z
    Request LTFD0101ZX01113  Littelfuse Inc. 1 ACS 80VDC 125A TLS DISCONNECT W/ Active LTFD0101ZX01113
    Request LVSP0010HX2  Littelfuse Inc. 100 10KA TVSS FUSE 100 PACK Active LVSP0010HX2
    Request MHP-TAC15-12-72N  Littelfuse Inc. 1,000 THERMOSTAT 72DEG C SPST-NC STRAP Active MHPTAC151272N
    Request MHP-TAC15-12-77N  Littelfuse Inc. 1,000 THERMOSTAT 77DEG C SPST-NC STRAP Active 1024-MHP-TAC15-12-77N | 18-MHP-TAC15-12-77N | RF4781-000 | MHPTAC151277N
    Request MHP-TAC15-12-85N  Littelfuse Inc. 1,000 THERMOSTAT 85DEG C SPST-NC STRAP Active RF4783-000 | 1024-MHP-TAC15-12-85N | 18-MHP-TAC15-12-85N | MHPTAC151285N
    Request MHP-TAC6-12-77N  Littelfuse Inc. 1,000 THERMOSTAT 77DEG C SPST-NC STRAP Active 1024-MHP-TAC6-12-77N | 18-MHP-TAC6-12-77N | RF4789-000 | MHPTAC61277N
    Request MHP-TAM15-9-90N  Littelfuse Inc. 1,000 MHP-TAM15-9-90N Active 18-MHP-TAM15-9-90N | 1024-MHP-TAM15-9-90N | RF4867-000 | MHPTAM15990N
    Request PDM32004ZXM  Littelfuse Inc. 1 HWB6 - BLACK COVER WITH BRACKET Active 1024-PDM32004ZXM | 18-PDM32004ZXM
    Request PLED110S  Littelfuse Inc. 2,500 LED PROTECTOR BI 90V DO214 2L RO Active PLED110S
    Request PLED18US-A  Littelfuse Inc. 2,500 LED PROTECTOR UNI 18V DO214 2L R Active PLED18USA
    Request PLED6US2A  Littelfuse Inc. 2,500 LED PROTECTOR UNI 6V 2A DO214 2L Active PLED6US2A
    Request PLED9US-A  Littelfuse Inc. 2,500 LED PROTECTOR UNI 9V DO214 2L RO Active PLED9USA
    Request SPNH050.XXDLMS  Littelfuse Inc. 1 1500VDC 50 AMP PV FUSE W/MS INTE Active SPNH050XXDLMS
    Request SPNH063.XXDLMS  Littelfuse Inc. 1 1500VDC 63 AMP PV FUSE W/MS INTE Active SPNH063XXDLMS

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    (Total Part Numbers : )

      Circuit Breakers

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      Electrical, Specialty Fuses

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      Ground Fault Circuit Interrupter (GFCI)

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      Fuses

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