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
0LKN050.S
0LKN050.S
FUSE LINK 50A 250VAC CARTRIDGE
Littelfuse Inc.
493 $0.00
POWR-GARD® LKN Bulk ObsoleteHolderFuse Link50A250 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACartridge, Non-Standard0.811" Dia x 3.000" L (20.60mm x 76.20mm)
0LKN045.S
0LKN045.S
FUSE LINK 45A 250VAC CARTRIDGE
Littelfuse Inc.
242 $0.00
POWR-GARD® LKN Bulk ObsoleteHolderFuse Link45A250 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACartridge, Non-Standard0.811" Dia x 3.000" L (20.60mm x 76.20mm)
0LKN060.S
0LKN060.S
FUSE LINK 60A 250VAC CARTRIDGE
Littelfuse Inc.
67 $0.00
POWR-GARD® LKN Bulk ObsoleteHolderFuse Link60A250 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACartridge, Non-Standard0.811" Dia x 3.000" L (20.60mm x 76.20mm)
0LKN030.S
0LKN030.S
FUSE LINK 30A 250VAC CARTRIDGE
Littelfuse Inc.
214 $0.00
POWR-GARD® LKN Bulk ObsoleteHolderFuse Link30A250 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACartridge, Non-Standard0.563" Dia x 2.000" L (14.30mm x 50.80mm)
0LKS040.S
0LKS040.S
FUSE LINK 40A 600VAC CARTRIDGE
Littelfuse Inc.
376 $0.00
POWR-GARD® LKS Bulk ObsoleteHolderFuse Link40A600 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACartridge, Non-Standard1.063" Dia x 4.248" L (27.00mm x 107.90mm)
0LKS045.S
0LKS045.S
FUSE LINK 45A 600VAC CARTRIDGE
Littelfuse Inc.
337 $0.00
POWR-GARD® LKS Bulk ObsoleteHolderFuse Link45A600 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACartridge, Non-Standard1.063" Dia x 4.248" L (27.00mm x 107.90mm)
0LKS001.S
0LKS001.S
FUSE LINK 1A 600VAC CARTRIDGE
Littelfuse Inc.
527 $0.00
POWR-GARD® LKS Bulk ObsoleteHolderFuse Link1A600 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACartridge, Non-Standard0.811" Dia x 3.748" L (20.60mm x 95.20mm)
0LKN035.S
0LKN035.S
FUSE LINK 35A 250VAC CARTRIDGE
Littelfuse Inc.
290 $0.00
POWR-GARD® LKN Bulk ObsoleteHolderFuse Link35A250 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACartridge, Non-Standard0.811" Dia x 3.000" L (20.60mm x 76.20mm)
LA50QS7004
LA50QS7004
FUSE CARTRIDGE 700A 500VAC/VDC
Littelfuse Inc.
76 $0.00
POWR-GARD® LA50QS Bulk ObsoleteBolt MountCartridge700A500 V500 VFast BlowElectrical, Industrial--CSA, UR-200kA AC, 100kA DCCylindrical, Blade Terminal (Bolt)2.500" Dia x 2.220" L (63.50mm x 56.40mm)
02CC300.Z
02CC300.Z
FUSE CRTRDGE 300A 600VAC/250VDC
Littelfuse Inc.
552 $0.00
HRCII-C Bulk ObsoleteBolt MountCartridge300A600 V250 VSlow BlowMotor Protection--CSA-200kA AC, 80kA DCCylindrical, Blade Terminal (Bolt)2.283" Dia x 3.189" L (58.00mm x 81.00mm)
LA070URD32KI0900
LA070URD32KI0900
FUSE SQUARE 900A 700VAC RECT
Littelfuse Inc.
120 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare900A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
LA070URD32KI1000
LA070URD32KI1000
FUSE SQUARE 1KA 700VAC RECT
Littelfuse Inc.
219 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare1kA700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
0RLS110.X
0RLS110.X
FUSE CRTRDGE 110A 600VAC CYLINDR
Littelfuse Inc.
597 $0.00
POWR-GARD® RLS Bulk ObsoleteHolderCartridge110A600 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACylindrical, Blade Terminals1.843" Dia x 6.878" L (46.80mm x 174.70mm)
LA070URD32KI0700
LA070URD32KI0700
FUSE SQUARE 700A 700VAC RECT
Littelfuse Inc.
296 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare700A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
LA130URD71LLI0315
LA130URD71LLI0315
FUSE SQUARE 315A 1.3KVAC RECT
Littelfuse Inc.
163 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare315A1.3 kV-Fast BlowElectrical, Industrial--UR-100kARectangular, Blade2.854" L x 2.008" W x 2.206" H (72.50mm x 51.00mm x 56.03mm)
0RLS175.X
0RLS175.X
FUSE CRTRDGE 175A 600VAC CYLINDR
Littelfuse Inc.
340 $0.00
POWR-GARD® RLS Bulk ObsoleteHolderCartridge175A600 V-Fast BlowElectrical, Industrial-HCE, CSA, UL-10kACylindrical, Blade Terminals1.843" Dia x 6.878" L (46.80mm x 174.70mm)
02CC350.Z
02CC350.Z
FUSE CRTRDGE 350A 600VAC/250VDC
Littelfuse Inc.
112 $0.00
HRCII-C Bulk ObsoleteBolt MountCartridge350A600 V250 VSlow BlowMotor Protection--CSA-200kA AC, 80kA DCCylindrical, Blade Terminal (Bolt)2.283" Dia x 3.189" L (58.00mm x 81.00mm)
LA070URD33KI0500
LA070URD33KI0500
FUSE SQUARE 500A 700VAC RECT
Littelfuse Inc.
176 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare500A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
LA070URD33KI0630
LA070URD33KI0630
FUSE SQUARE 630A 700VAC RECT
Littelfuse Inc.
457 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare630A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
LA130URD72LI0450
LA130URD72LI0450
FUSE SQUARE 450A 1.3KVAC RECT
Littelfuse Inc.
411 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare450A1.3 kV-Fast BlowElectrical, Industrial--UR-100kARectangular, Blade2.854" L x 2.362" W x 2.560" H (72.50mm x 60.00mm x 65.03mm)