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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
FWH-007A6F
FWH-007A6F
FUSE CARTRIDGE 7A 500VAC 3AB 3AG
Eaton - Bussmann Electrical Division
 25 $37.95
FWH Bulk ActiveHolderCartridge7A500 V--Electrical, Industrial--CE, CSA, UR-50kA3AB, 3AG, 1/4" x 1-1/4"0.252" Dia x 1.252" L (6.40mm x 31.80mm)
FWH-3.15A6F
FWH-3.15A6F
FUSE CRTRDGE 3.15A 500VAC/600VDC
Eaton - Bussmann Electrical Division
 3 $38.41
FWH Bulk ActiveHolderCartridge3.15A500 V600 V-Electrical, Industrial--CE, CSA, UR-50kACartridge, Non-Standard0.252" Dia x 1.252" L (6.40mm x 31.80mm)
LSRK.500TXID
LSRK.500TXID
FUSE CRTRDGE 500MA 600VAC/300VDC
Littelfuse Inc.
 18 $33.67
POWR-GARD®, POWR-PRO® LLSRK_ID Bulk ActiveHolderCartridge500mA600 V300 VSlow BlowElectrical, IndustrialIndicatingRK1CE, CSA, QPL, UL-200kA AC, 20kA DCCartridge, Non-Standard0.811" Dia x 5.000" L (20.60mm x 127.00mm)
LSRK.600TXID
LSRK.600TXID
FUSE CRTRDGE 600MA 600VAC/300VDC
Littelfuse Inc.
 16 $33.36
POWR-GARD®, POWR-PRO® LLSRK_ID Bulk ActiveHolderCartridge600mA600 V300 VSlow BlowElectrical, IndustrialIndicatingRK1CE, CSA, QPL, UL-200kA AC, 20kA DCCartridge, Non-Standard0.811" Dia x 5.000" L (20.60mm x 127.00mm)
LSRK.800TXID
LSRK.800TXID
FUSE CRTRDGE 800MA 600VAC/300VDC
Littelfuse Inc.
 2 $33.72
POWR-GARD®, POWR-PRO® LLSRK_ID Bulk ActiveHolderCartridge800mA600 V300 VSlow BlowElectrical, IndustrialIndicatingRK1CE, CSA, QPL, UL-200kA AC, 20kA DCCartridge, Non-Standard0.811" Dia x 5.000" L (20.60mm x 127.00mm)
BK/KTK-R-5
BK/KTK-R-5
FUSE CARTRIDGE 5A 600VAC 5AG
Eaton - Bussmann Electrical Division
 20 $36.25
Limitron™ KTK-R Bulk ActiveHolderCartridge5A600 V-Fast BlowElectrical, Industrial-CCCE, CSA, UL-200kA5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
LSRK02.8TXID
LSRK02.8TXID
FUSE CRTRDGE 2.8A 600VAC/300VDC
Littelfuse Inc.
 6 $33.65
POWR-GARD®, POWR-PRO® LLSRK_ID Bulk ActiveHolderCartridge2.8A600 V300 VSlow BlowElectrical, IndustrialIndicatingRK1CE, CSA, QPL, UL-200kA AC, 20kA DCCartridge, Non-Standard0.811" Dia x 5.000" L (20.60mm x 127.00mm)
30CIF21
30CIF21
FUSE CARTRIDGE 30A 600VAC/250VDC
Eaton - Bussmann Electrical Division
 11 $37.90
Bulk ActiveBolt MountCartridge30A600 V250 VFast BlowElectrical, Industrial--CE, CSA-200kACylindrical, Blade Terminal (Bolt)0.543" Dia x 1.398" L (13.80mm x 35.50mm)
FWH-.500A6F
FWH-.500A6F
FUSE CRTRDG 500MA 500VAC 3AB 3AG
Eaton - Bussmann Electrical Division
 21 $38.09
FWH Bulk ActiveHolderCartridge500mA500 V--Electrical, Industrial--CE, CSA, UR-50kA3AB, 3AG, 1/4" x 1-1/4"0.252" Dia x 1.252" L (6.40mm x 31.80mm)
BK/KTK-R-2
BK/KTK-R-2
FUSE CARTRIDGE 2A 600VAC 5AG
Eaton - Bussmann Electrical Division
 16 $35.99
Limitron™ KTK-R Bulk ActiveHolderCartridge2A600 V-Fast BlowElectrical, Industrial-CCCE, CSA, UL-200kA5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
BK/KTK-R-3
BK/KTK-R-3
FUSE CARTRIDGE 3A 600VAC 5AG
Eaton - Bussmann Electrical Division
 27 $36.29
Limitron™ KTK-R Bulk ActiveHolderCartridge3A600 V-Fast BlowElectrical, Industrial-CCCE, CSA, UL-200kA5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
BK/ACK-30
BK/ACK-30
FUSE TRON DUAL ELEMENT
Eaton - Bussmann Electrical Division
 4 $39.61
Bulk Active--------------
WER-2
WER-2
FUSE TELEPHONE
Eaton - Bussmann Electrical Division
 5 $39.53
Bulk Active--------------
SPXV008.L
SPXV008.L
FUSE CARTRIDGE 8A 1.5KVDC
Littelfuse Inc.
 26 $33.63
POWR-GARD® SPXV Bulk ActiveHolderCartridge8A-1.5 kV-Solar (Photovoltaic)--CE, UR-15kACartridge, Non-Standard0.406" Dia x 3.333" L (10.30mm x 84.65mm)
SPXV010.L
SPXV010.L
FUSE CARTRIDGE 10A 1.5KVDC
Littelfuse Inc.
 15 $34.10
POWR-GARD® SPXV Bulk ActiveHolderCartridge10A-1.5 kV-Solar (Photovoltaic)--CE, UR-15kACartridge, Non-Standard0.406" Dia x 3.333" L (10.30mm x 84.65mm)
SPXV012.L
SPXV012.L
FUSE CARTRIDGE 12A 1.5KVDC
Littelfuse Inc.
 14 $33.51
POWR-GARD® SPXV Bulk ActiveHolderCartridge12A-1.5 kV-Solar (Photovoltaic)--CE, UR-15kACartridge, Non-Standard0.406" Dia x 3.333" L (10.30mm x 84.65mm)
SPXV2.25L
SPXV2.25L
1500VDC 2.25 AMP PHOTOVOLTAIC FU
Littelfuse Inc.
 22 $33.48
POWR-GARD® SPXV Box ActiveHolderCartridge2.25A-1.5 kVFast BlowSolar (Photovoltaic)--CE, gPV, UL-50kACartridge, Non-Standard0.406" Dia x 3.333" L (10.30mm x 84.65mm)
SPXV003.L
SPXV003.L
1500 VDC 3 AMP PHOTOVOLTAIC FUSE
Littelfuse Inc.
 16 $34.17
POWR-GARD® SPXV Box ActiveHolderCartridge3A-1.5 kVFast BlowSolar (Photovoltaic)--CE, gPV, UL-50kACartridge, Non-Standard0.406" Dia x 3.333" L (10.30mm x 84.65mm)
SPXV02.5L
SPXV02.5L
1500VDC 2.5 AMP PHOTOVOLTAIC FUS
Littelfuse Inc.
 3 $34.19
POWR-GARD® SPXV Box ActiveHolderCartridge2.5A-1.5 kVFast BlowSolar (Photovoltaic)--CE, gPV, UL-50kACartridge, Non-Standard0.406" Dia x 3.333" L (10.30mm x 84.65mm)
SPXV001.L
SPXV001.L
1500VDC 1 AMP PHOTOVOLTAIC FUSE
Littelfuse Inc.
 10 $33.38
POWR-GARD® SPXV Box ActiveHolderCartridge1A-1.5 kVFast BlowSolar (Photovoltaic)--CE, gPV, UL-50kACartridge, Non-Standard0.406" Dia x 3.333" L (10.30mm x 84.65mm)