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
004331105
004331105
FUSE 20A 690VAC/440VDC
Altech Corporation
5 $51.35
Bulk Active--20A690 V440 V---------
004331106
004331106
FUSE 25A 690VAC/440VDC
Altech Corporation
6 $51.33
Bulk Active--25A690 V440 V---------
004741217
004741217
FUSENH00ARM200A690VAC 200KA ACFO
Altech Corporation
6 $51.31
Bulk Active--200A690 V----------
004741219
004741219
FUSENH00ARM250A690VAC 200KA ACFO
Altech Corporation
14 $51.16
Bulk Active--250A690 V----------
FRS-R-7-1/2ID
FRS-R-7-1/2ID
FUSE CRTRDGE 7.5A 600VAC/300VDC
Eaton - Bussmann Electrical Division
2 $59.38
Fusetron™ FRS-R Bulk ActiveHolderCartridge7.5A600 V300 VSlow BlowElectrical, IndustrialIndicatingRK5CE, CSA, UL-200kA AC, 20kA DCCartridge, Non-Standard0.810" Dia x 3.00" L (20.57mm x 76.20mm)
FNQ-R-4-1/2
FNQ-R-4-1/2
FUSE CARTRIDGE 4.5A 600VAC 5AG
Eaton - Bussmann Electrical Division
11 $59.88
Limitron™ FNQ-R Bulk ActiveHolderCartridge4.5A600 V-Slow BlowElectrical, Industrial-CCCE, CSA, UL-200kA5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
50SM00CGR-L
50SM00CGR-L
FUSE SEMICONDUCTORNH00C 50A660VG
Altech Corporation
5 $51.52
Bulk Active--------------
63SM00CGR-L
63SM00CGR-L
FUSE SEMICONDUCTORNH00C 63A660VG
Altech Corporation
15 $51.68
Bulk Active--------------
80SM00CGR-L
80SM00CGR-L
FUSE SEMICONDUCTOR NH00C 80A WHO
Altech Corporation
5 $51.66
Bulk Active--------------
25SM00CGR-L
25SM00CGR-L
FUSE SQUARE 25A 660VAC RECT
Altech Corporation
12 $51.45
- ActiveBolt MountSquare25A660 V-Fast Blow--NHVDE--Rectangular, Blade2.165" L x 0.787" W x 1.535" H (55.00mm x 20.00mm x 39.00mm)
JLLS070.VXP
JLLS070.VXP
FUSE CARTRIDGE 70A 600VAC/300VDC
Littelfuse Inc.
20 $52.28
POWR-GARD® JLLS Box ActiveBolt MountCartridge70A600 V300 VFast BlowElectrical, Industrial-TCE, CSA, UL, UR-200kA AC, 20kA DCCylindrical, Blade Terminal (Bolt)0.827" Dia x 2.953" L (21.00mm x 75.00mm)
BC40
BC40
FUSE 40AMP 500V AC / 250V DC
Eaton - Bussmann Electrical Division
13 $59.07
Bulk Active--------------
BD40
BD40
FUSE 40AMP 500V AC / 250V DC
Eaton - Bussmann Electrical Division
2 $59.65
Bulk Active--------------
BD50
BD50
FUSE 50AMP 500V AC / 250V DC
Eaton - Bussmann Electrical Division
6 $60.28
Bulk Active--------------
BD63
BD63
FUSE 63AMP 500V AC / 250V DC
Eaton - Bussmann Electrical Division
13 $59.86
Bulk Active--------------
BC50
BC50
FUSE 50AMP 500V AC / 250V DC
Eaton - Bussmann Electrical Division
3 $60.68
Bulk Active--------------
BC63
BC63
FUSE 63AMP 500V AC / 250V DC
Eaton - Bussmann Electrical Division
10 $60.08
Bulk Active--------------
TPS-30LB
TPS-30LB
TELPOWER FUSE
Eaton - Bussmann Electrical Division
8 $73.59
Bulk Active--------------
KTK-1/8
KTK-1/8
FUSE CARTRIDGE 125MA 600VAC 5AG
Eaton - Bussmann Electrical Division
2 $59.95
KTK Bulk ActiveHolderCartridge125mA600 V-Fast BlowElectrical, Industrial--CSA, UL-100kA5AG, 10mm x 38mm (Midget)0.406" Dia x 1.500" L (10.30mm x 38.10mm)
KAB-1
KAB-1
FUSE CARTRIDGE 1A 250VAC
Eaton - Bussmann Electrical Division
3 $59.71
TRON®, KAB Bulk ActiveHolderCartridge1A250 V-Fast BlowSemiconductors-------