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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
1706R1C5.5XW
1706R1C5.5XW
FUSE CARTRIDGE 170A 5.5KVAC
Littelfuse Inc.
 3 $863.80
POWR-GARD® Bulk ActiveHolderCartridge170A5.5 kV--Motor ProtectionIndicatingR--80kACartridge, Non-Standard3.000" Dia x 17.875" L (76.20mm x 454.03mm)
2009R1C5.5XW
2009R1C5.5XW
FUSE CARTRIDGE 200A 5.5KVAC
Littelfuse Inc.
 2 $881.70
POWR-GARD® Bulk ActiveHolderCartridge200A5.5 kV--Motor ProtectionIndicatingR--80kACartridge, Non-Standard3.000" Dia x 17.875" L (76.20mm x 454.03mm)
23012R1C5.5XW
23012R1C5.5XW
FUSE CARTRIDGE 230A 5.5KVAC
Littelfuse Inc.
 2 $883.10
POWR-GARD® Bulk ActiveHolderCartridge230A5.5 kV--Motor ProtectionIndicatingR--80kACartridge, Non-Standard3.000" Dia x 17.875" L (76.20mm x 454.03mm)
2009R1C5.5XSW
2009R1C5.5XSW
FUS 5.5KV MV R-RATED 9R EXT, S,
Littelfuse Inc.
 2 $881.52
POWR-GARD® Box ActiveHolderCartridge200A5.5 kV-Medium BlowElectrical, IndustrialIndicating---80kACartridge, Non-Standard3.000" Dia x 17.875" L (76.20mm x 454.03mm)
23012R1C5.5XSW
23012R1C5.5XSW
FUS 5.5KV MV R-RATED 12R EXT, S,
Littelfuse Inc.
 2 $865.17
POWR-GARD® Box ActiveHolderCartridge230A5.5 kV-Medium BlowElectrical, IndustrialIndicating---80kACartridge, Non-Standard3.000" Dia x 17.875" L (76.20mm x 454.03mm)
1706R1C5.5XSW
1706R1C5.5XSW
FUS 5.5KV MV R-RATED 6R EXT, S,
Littelfuse Inc.
 2 $860.94
POWR-GARD® Box ActiveHolderCartridge170A5.5 kV-Medium BlowElectrical, IndustrialIndicating---80kACartridge, Non-Standard3.000" Dia x 17.875" L (76.20mm x 454.03mm)
170M6087
170M6087
FUSE SQUARE 800A 690VAC RECT
Eaton - Bussmann Electrical Division
 2 $1,199.35
Bulk ActiveHolderSquare800A690 V-----CE, UL--Rectangular, Blade2.677" L x 2.953" W x 3.504" H (68.00mm x 75.00mm x 89.00mm
FWP-350
FWP-350
FUSE CARTRIDGE 350A 700VAC/VDC
Eaton - Bussmann Electrical Division
 2 $1,011.16
FWP Bulk ActiveBolt MountCartridge350A700 V700 VFast BlowSemiconductors--UR-200kACylindrical, Blade Terminal (Bolt)1.220" Dia x 2.193" L (31.00mm x 55.70mm)
12THLEJ80
12THLEJ80
FUSE CARTRIDGE 80A 12KVAC
Eaton - Bussmann Electrical Division
 2 $1,151.36
Bulk ActiveHolderCartridge80A12 kV--Transformer ProtectionIndicating-VDE-63kACartridge, Non-Standard2.638" Dia x 11.500" L (67.00mm x 292.00mm)
170M5447
170M5447
FUSE SQUARE 700A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
 2 $830.08
Bulk ActiveHolderSquare700A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.402" W x 3.032" H (80.00mm x 61.00mm x 77.00mm)
170M6115
170M6115
FUSE SQUARE 1.25KA 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $840.28
Bulk ActiveBolt MountSquare1.25kA700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.543" H (51.00mm x 76.00mm x 90.00mm)
170M6116
170M6116
FUSE SQUARE 1.25KA 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $825.12
Bulk ActiveBolt MountSquare1.25kA700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.543" H (51.00mm x 76.00mm x 90.00mm)
FWP-250
FWP-250
FUSE CARTRIDGE 250A 700VAC/VDC
Eaton - Bussmann Electrical Division
 2 $993.44
FWP Bulk ActiveBolt MountCartridge250A700 V700 VFast BlowSemiconductors--UR-200kACylindrical, Blade Terminal (Bolt)1.220" Dia x 2.193" L (31.00mm x 55.70mm)
170M5267
170M5267
FUSE SQUARE 1.1KA 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $835.21
Bulk ActiveBolt MountSquare1.1kA700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)
170M6166
170M6166
FUSE SQUARE 1.25KA 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $837.61
Bulk ActiveBolt MountSquare1.25kA700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.543" H (51.00mm x 76.00mm x 90.00mm)
170M6167
170M6167
FUSE SQUARE 1.4KA 700VAC RECT
Eaton - Bussmann Electrical Division
 3 $834.49
Bulk ActiveBolt MountSquare1.4kA700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.543" H (51.00mm x 76.00mm x 90.00mm)
LFCL0500ZC1
LFCL0500ZC1
FUSE CARTRIDGE 600VAC
Littelfuse Inc.
 2 $873.56
POWR-GARD® LFCL Bulk ActiveHolderCartridge-600 V--Cable Protection----200kACartridge, Non-Standard-
LA50P12004
LA50P12004
FUSE CRTRDGE 1.2KA 500VAC/450VDC
Littelfuse Inc.
 2 $870.69
LA50P Bulk ActiveBolt MountCartridge1.2kA500 V450 VFast BlowElectrical, Industrial----100kA AC, 79kA DCCylindrical, Blade Terminal (Bolt)-
LA50P10004
LA50P10004
FUSE CARTRIDGE 1KA 500VAC/450VDC
Littelfuse Inc.
 2 $869.35
LA50P Bulk ActiveBolt MountCartridge1kA500 V450 VFast BlowElectrical, Industrial----100kA AC, 79kA DCCylindrical, Blade Terminal (Bolt)-
24TDMEJ40
24TDMEJ40
FUSE CRTRDG 40A 24KVAC FUSE LINK
Eaton - Bussmann Electrical Division
 2 $1,002.48
Bulk ActiveHolderCartridge40A24 kV-----VDE-50kAFuse Link2.126" Dia x 17.402" L (54.00mm x 442.00mm)