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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
002313602
002313602
FUSE CARTRIDGE 4A 750VAC
Altech Corporation
 10 $22.97
- ActiveHolderCartridge4A750 V--------Cartridge, Non-Standard-
002313603
002313603
FUSE CARTRIDGE 6A 750VAC
Altech Corporation
 33 $23.06
- ActiveHolderCartridge6A750 V--------Cartridge, Non-Standard-
002313607
002313607
FUSE CARTRIDGE 25A 750VAC
Altech Corporation
 10 $23.05
- ActiveHolderCartridge25A750 V--------Cartridge, Non-Standard-
LNRK.300T
LNRK.300T
FUSE CRTRDGE 300MA 250VAC/125VDC
Littelfuse Inc.
 42 $22.90
POWR-GARD®, POWR-PRO® LLNRK Bulk ActiveHolderCartridge300mA250 V125 VSlow BlowElectrical, Industrial-RK1CE, CSA, QPL, UL-200kA AC, 20kA DCCartridge, Non-Standard0.563" Dia x 2.000" L (14.30mm x 50.80mm)
50NZ02
50NZ02
FUSE CRTRDG 50A 400VAC FUSE LINK
Eaton - Bussmann Electrical Division
 15 $27.04
Bulk ActiveHolderCartridge50A400 V-Slow Blow--D0--50kAFuse Link0.591" Dia x 1.417" L (15.00mm x 36.00mm)
63NZ02
63NZ02
FUSE CRTRDG 63A 400VAC FUSE LINK
Eaton - Bussmann Electrical Division
 23 $26.47
Bulk ActiveHolderCartridge63A400 V-Slow Blow--D0--50kAFuse Link0.591" Dia x 1.417" L (15.00mm x 36.00mm)
ECNR30
ECNR30
FUSE CARTRIDGE 30A 250VAC/125VDC
Eaton - Bussmann Electrical Division
 35 $20.60
ECNR Bulk ActiveHolderCartridge30A250 V125 VSlow BlowElectrical, Industrial-RK5CE, CSA, UL-200kACartridge, Non-Standard0.560" Dia x 2.000" L (14.22mm x 50.80mm)
ECNR20
ECNR20
FUSE CARTRIDGE 20A 250VAC/125VDC
Eaton - Bussmann Electrical Division
 8 $20.75
ECNR Bulk ActiveHolderCartridge20A250 V125 VSlow BlowElectrical, Industrial-RK5CE, CSA, UL-200kACartridge, Non-Standard0.560" Dia x 2.000" L (14.22mm x 50.80mm)
NSD20M25
NSD20M25
FUSE CRTRDGE 25A 415VAC CYLINDR
Eaton - Bussmann Electrical Division
 17 $26.88
NSD Bulk ActiveHolderCartridge25A415 V--Electrical, Industrial----80kACylindrical, Blade Terminal (Alternating)0.689" Dia x 1.362" L (17.50mm x 34.60mm)
NSD20M32
NSD20M32
FUSE CRTRDGE 32A 415VAC CYLINDR
Eaton - Bussmann Electrical Division
 27 $26.38
NSD Bulk ActiveHolderCartridge32A415 V--Electrical, Industrial----80kACylindrical, Blade Terminal (Alternating)0.689" Dia x 1.362" L (17.50mm x 34.60mm)
KLKR009.T
KLKR009.T
FUSE CARTRIDGE 9A 600VAC/300VDC
Littelfuse Inc.
 28 $23.25
POWR-GARD® KLKR Bulk ActiveHolderCartridge9A600 V300 VFast BlowElectrical, Industrial-CCCE, CSA, UL-200kA AC, 20kA DC5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
KLKR03.5T
KLKR03.5T
FUSE CRTRDGE 3.5A 600VAC/300VDC
Littelfuse Inc.
 20 $23.31
POWR-GARD® KLKR Bulk ActiveHolderCartridge3.5A600 V300 VFast BlowElectrical, Industrial-CCCE, CSA, UL-200kA AC, 20kA DC5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
KLKR004.TS
KLKR004.TS
FUSE CARTRIDGE 4A 600VAC/300VDC
Littelfuse Inc.
 25 $23.09
POWR-GARD® KLKR Bulk ActiveHolderCartridge4A600 V300 VFast BlowMotor Protection-CCCE, CSA, UL-200kA AC, 20kA DC5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
ECNR3.5
ECNR3.5
FUSE CRTRDGE 3.5A 250VAC/125VDC
Eaton - Bussmann Electrical Division
 26 $29.89
ECNR Bulk ActiveHolderCartridge3.5A250 V125 VSlow BlowElectrical, Industrial-RK5CE, CSA, UL-200kACartridge, Non-Standard0.560" Dia x 2.000" L (14.22mm x 50.80mm)
FLSR01.4T
FLSR01.4T
FUSE CRTRDGE 1.4A 600VAC/300VDC
Littelfuse Inc.
 4 $23.59
POWR-GARD® FLSR Bulk ActiveHolderCartridge1.4A600 V300 VSlow BlowElectrical, Industrial-RK5CE, CSA, QPL, UL-200kA AC, 20kA DCCartridge, Non-Standard0.811" Dia x 5.000" L (20.60mm x 127.00mm)
FLSR1.12T
FLSR1.12T
FUSE CRTRDGE 1.12A 600VAC/300VDC
Littelfuse Inc.
 29 $23.36
POWR-GARD® FLSR Bulk ActiveHolderCartridge1.12A600 V300 VSlow BlowElectrical, Industrial-RK5CE, CSA, QPL, UL-200kA AC, 20kA DCCartridge, Non-Standard0.811" Dia x 5.000" L (20.60mm x 127.00mm)
FNM-1/10
FNM-1/10
FUSE CARTRIDGE 100MA 250VAC 5AG
Eaton - Bussmann Electrical Division
 29 $27.59
FNM Bulk ActiveHolderCartridge100mA250 V-Slow BlowMotor Protection, Transformer Protection--CE, CSA, UL-35A5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
FNM-1/4
FNM-1/4
FUSE CARTRIDGE 250MA 250VAC 5AG
Eaton - Bussmann Electrical Division
 25 $27.89
FNM Bulk ActiveHolderCartridge250mA250 V-Slow BlowMotor Protection, Transformer Protection--CE, CSA, UL-35A5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
FNM-1-1/8
FNM-1-1/8
FUSE CARTRIDGE 1.125A 250VAC 5AG
Eaton - Bussmann Electrical Division
 17 $27.48
FNM Bulk ActiveHolderCartridge1.125A250 V-Slow BlowMotor Protection, Transformer Protection--CE, CSA, UL-100A5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
FNM-15/100
FNM-15/100
FUSE CARTRIDGE 15MA 250VAC 5AG
Eaton - Bussmann Electrical Division
 13 $27.94
FNM Bulk ActiveHolderCartridge15mA250 V-Slow BlowMotor Protection, Transformer Protection--CE, CSA, UL-35A5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)