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Electrical, Specialty Fuses

Category Introduction

Products in this family are used for over-current fault protection, and function on the basis of current flow in excess of a desired maximum causing the destruction of a conductive element within the device. They are distinguished from common fuses by one of several factors; bearing a non-supplementary classification under the UL248 standard, certification for use in hazardous or explosive environments, or a form factor other than those commonly encountered in products used for supplementary equipment protection such as those with an indication function or fusible cable links, and fuses designated for specific applications such as protection of telecommunications circuits or multimeters.

Product List

16687 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusMounting TypeFuse TypeCurrent Rating (Amps)Voltage Rating - ACVoltage Rating - DCResponse TimeApplicationsFeaturesClassApproval AgencyOperating TemperatureBreaking Capacity @ Rated VoltagePackage / CaseSize / Dimension
24012000021
24012000021
FUSE CARTRIDGE 2A 250VAC
Littelfuse Inc.
 46 $0.00
240 Bulk ActiveHolderCartridge2A250 V-Fast BlowElectrical, IndustrialIndicating---25°C ~ 70°C1.5kACartridge, Non-Standard0.205" Dia x 0.984" L (5.20mm x 25.00mm)
24111000021
24111000021
FUSE CARTRIDGE 1A 250VAC
Littelfuse Inc.
 349 $0.00
241 Bulk ActiveHolderCartridge1A250 V-Medium BlowElectrical, IndustrialIndicating---25°C ~ 70°C80ACartridge, Non-Standard0.205" Dia x 0.984" L (5.20mm x 25.00mm)
24111250021
24111250021
FUSE CARTRIDGE 1.25A 250VAC
Littelfuse Inc.
 129 $0.00
241 Bulk ActiveHolderCartridge1.25A250 V-Medium BlowElectrical, IndustrialIndicating---25°C ~ 70°C80ACartridge, Non-Standard0.205" Dia x 0.984" L (5.20mm x 25.00mm)
24111600021
24111600021
FUSE CARTRIDGE 1.6A 250VAC
Littelfuse Inc.
 431 $0.00
241 Bulk ActiveHolderCartridge1.6A250 V-Medium BlowElectrical, IndustrialIndicating---25°C ~ 70°C80ACartridge, Non-Standard0.205" Dia x 0.984" L (5.20mm x 25.00mm)
24112000021
24112000021
FUSE CARTRIDGE 2A 250VAC
Littelfuse Inc.
 343 $0.00
241 Bulk ActiveHolderCartridge2A250 V-Medium BlowElectrical, IndustrialIndicating---25°C ~ 70°C1.5kACartridge, Non-Standard0.205" Dia x 0.984" L (5.20mm x 25.00mm)
24112500021
24112500021
FUSE CARTRIDGE 2.5A 250VAC
Littelfuse Inc.
 157 $0.00
241 Bulk ActiveHolderCartridge2.5A250 V-Medium BlowElectrical, IndustrialIndicating---25°C ~ 70°C1.5kACartridge, Non-Standard0.205" Dia x 0.984" L (5.20mm x 25.00mm)
24118000021
24118000021
FUSE CARTRIDGE 8A 250VAC
Littelfuse Inc.
 399 $0.00
241 Bulk ActiveHolderCartridge8A250 V-Medium BlowElectrical, IndustrialIndicating---25°C ~ 70°C1.5kACartridge, Non-Standard0.205" Dia x 0.984" L (5.20mm x 25.00mm)
24121000021
24121000021
FUSE CARTRIDGE 10A 250VAC
Littelfuse Inc.
 81 $0.00
241 Bulk ActiveHolderCartridge10A250 V-Medium BlowElectrical, IndustrialIndicating---25°C ~ 70°C1.5kACartridge, Non-Standard0.205" Dia x 0.984" L (5.20mm x 25.00mm)
151.5155.4502
151.5155.4502
FUSE CARTRIDGE 5A 36VDC TORPEDO
Littelfuse Inc.
 258 $0.00
ATS Bulk ObsoleteHolderCartridge5A-36 V-Automotive-----Torpedo0.236" Dia x 0.984" L (6.00mm x 25.00mm)
LA50QS804
LA50QS804
FUSE CARTRIDGE 80A 500VAC/VDC
Littelfuse Inc.
 489 $0.00
POWR-GARD® LA50QS Bulk ObsoleteBolt MountCartridge80A500 V500 VFast BlowElectrical, Industrial--CSA, UR-200kA AC, 100kA DCCylindrical, Blade Terminal (Bolt)1.000" Dia x 2.130" L (25.40mm x 54.10mm)
LA50QS904
LA50QS904
FUSE CARTRIDGE 90A 500VAC/VDC
Littelfuse Inc.
 292 $0.00
POWR-GARD® LA50QS Bulk ObsoleteBolt MountCartridge90A500 V500 VFast BlowElectrical, Industrial--CSA, UR-200kA AC, 100kA DCCylindrical, Blade Terminal (Bolt)1.000" Dia x 2.130" L (25.40mm x 54.10mm)
LA50QS704
LA50QS704
FUSE CARTRIDGE 70A 500VAC/VDC
Littelfuse Inc.
 463 $0.00
POWR-GARD® LA50QS Bulk ObsoleteBolt MountCartridge70A500 V500 VFast BlowElectrical, Industrial--CSA, UR-200kA AC, 100kA DCCylindrical, Blade Terminal (Bolt)1.000" Dia x 2.130" L (25.40mm x 54.10mm)
LA50QS1004
LA50QS1004
FUSE CARTRIDGE 100A 500VAC/VDC
Littelfuse Inc.
 82 $0.00
POWR-GARD® LA50QS Bulk ObsoleteBolt MountCartridge100A500 V500 VFast BlowElectrical, Industrial--CSA, UR-200kA AC, 100kA DCCylindrical, Blade Terminal (Bolt)1.000" Dia x 2.130" L (25.40mm x 54.10mm)
02CO060.Z
02CO060.Z
FUSE CARTRIDGE 60A 600VAC/250VDC
Littelfuse Inc.
 297 $0.00
HRCII-C Bulk ObsoleteBolt MountCartridge60A600 V250 VSlow BlowMotor Protection--CSA-200kA AC, 80kA DCCylindrical, Blade Terminal (Bolt)1.024" Dia x 2.244" L (26.00mm x 57.00mm)
LA50QS404
LA50QS404
FUSE CARTRIDGE 40A 500VAC/VDC
Littelfuse Inc.
 15 $0.00
POWR-GARD® LA50QS Bulk ObsoleteBolt MountCartridge40A500 V500 VFast BlowElectrical, Industrial--CSA, UR-200kA AC, 100kA DCCylindrical, Blade Terminal (Bolt)1.000" Dia x 2.130" L (25.40mm x 54.10mm)
LA50QS604
LA50QS604
FUSE CARTRIDGE 60A 500VAC/VDC
Littelfuse Inc.
 524 $0.00
POWR-GARD® LA50QS Bulk ObsoleteBolt MountCartridge60A500 V500 VFast BlowElectrical, Industrial--CSA, UR-200kA AC, 100kA DCCylindrical, Blade Terminal (Bolt)1.000" Dia x 2.130" L (25.40mm x 54.10mm)
02CO040.Z
02CO040.Z
FUSE CARTRIDGE 40A 600VAC/250VDC
Littelfuse Inc.
 144 $0.00
HRCII-C Bulk ObsoleteBolt MountCartridge40A600 V250 VSlow BlowMotor Protection--CSA-200kA AC, 80kA DCCylindrical, Blade Terminal (Bolt)1.024" Dia x 2.244" L (26.00mm x 57.00mm)
02CO050.Z
02CO050.Z
FUSE CARTRIDGE 50A 600VAC/250VDC
Littelfuse Inc.
 327 $0.00
HRCII-C Bulk ObsoleteBolt MountCartridge50A600 V250 VSlow BlowMotor Protection--CSA-200kA AC, 80kA DCCylindrical, Blade Terminal (Bolt)1.024" Dia x 2.244" L (26.00mm x 57.00mm)
0RLS600.X
0RLS600.X
FUSE CRTRDGE 600A 600VAC CYLINDR
Littelfuse Inc.
 39 $0.00
POWR-GARD® RLS Bulk ObsoleteHolderCartridge600A600 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACylindrical, Blade Terminals3.094" Dia x 8.870" L (78.6mm x 225.30mm)
LA60X1000128
LA60X1000128
FUSE CARTRIDGE 1KA 600VAC PUCK
Littelfuse Inc.
 101 $0.00
LA60X Bulk ObsoleteBolt MountCartridge1kA600 V-Fast BlowElectrical, Industrial--UR-100kAHockey Puck3.500" Dia x 4.016" L (88.90mm x 102.00mm)