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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
JCH-9R
JCH-9R
FUSE CARTRIDGE 200A 2.4KVAC
Eaton - Bussmann Electrical Division
 2 $3,813.30
JCH Bulk ActiveHolderCartridge200A2.4 kV--Motor ProtectionIndicatingRUR-50kACartridge, Non-Standard3.000" Dia x 10.880" L (76.20mm x 276.35mm)
JCY-225E
JCY-225E
FUSE CARTRIDGE 225A 5.5KVAC
Eaton - Bussmann Electrical Division
 2 $4,421.94
JCY Bulk ActiveHolderCartridge225A5.5 kV--Transformer ProtectionIndicatingE--40kACartridge, Non-Standard2.000" Dia x 11.190" L (50.80mm x 284.18mm)
JCY-250E
JCY-250E
FUSE CARTRIDGE 250A 5.5KVAC
Eaton - Bussmann Electrical Division
 2 $4,345.33
JCY Bulk ActiveHolderCartridge250A5.5 kV--Transformer ProtectionIndicatingE--40kACartridge, Non-Standard2.000" Dia x 11.190" L (50.80mm x 284.18mm)
JCY-300E
JCY-300E
FUSE CARTRIDGE 300A 5.5KVAC
Eaton - Bussmann Electrical Division
 2 $4,325.67
JCY Bulk ActiveHolderCartridge300A5.5 kV--Transformer ProtectionIndicatingE--40kACartridge, Non-Standard2.000" Dia x 11.190" L (50.80mm x 284.18mm)
JCY-350E
JCY-350E
FUSE CARTRIDGE 350A 5.5KVAC
Eaton - Bussmann Electrical Division
 2 $4,374.63
JCY Bulk ActiveHolderCartridge350A5.5 kV--Transformer ProtectionIndicatingE--40kACartridge, Non-Standard2.000" Dia x 11.190" L (50.80mm x 284.18mm)
KRP-C-3000SP
KRP-C-3000SP
FUSE CARTRIDGE 3KA 600VAC/300VDC
Eaton - Bussmann Electrical Division
 2 $4,466.20
LOW-PEAK™ KRP-C Bulk ActiveBolt MountCartridge3kA600 V300 VSlow BlowElectrical, Industrial-LCE, CSA, UL-300kA AC, 100kA DCCylindrical, Blade Terminal (Bolt)5.000" Dia x 3.750" L (127.00mm x 95.25mm)
KRP-C-1900SP
KRP-C-1900SP
FUSE CRTRDGE 1.9KA 600VAC/300VDC
Eaton - Bussmann Electrical Division
 2 $4,374.51
LOW-PEAK™ KRP-C Bulk ActiveBolt MountCartridge1.9kA600 V300 VSlow BlowElectrical, Industrial-LCE, CSA, UL-300kA AC, 100kA DCCylindrical, Blade Terminal (Bolt)3.500" Dia x 3.750" L (88.90mm x 95.25mm)
170M7184
170M7184
FUSE SQUARE 5000A 660V RECT
Eaton - Bussmann Electrical Division
 2 $4,403.05
170M Bulk Active-Square----------Rectangular, Blade-
170M7161
170M7161
FUSE SQUARE 3.5KA 690VAC RECT
Eaton - Bussmann Electrical Division
 2 $4,447.95
Bulk ActiveHolderSquare3.5kA690 V-----CE, UL-200kARectangular, Blade-
170M7162
170M7162
FUSE SQUARE 4KA 690VAC RECT
Eaton - Bussmann Electrical Division
 2 $4,420.34
Bulk ActiveHolderSquare4kA690 V-----CE, UL-200kARectangular, Blade-
170M7221
170M7221
FUSE SQUARE 3.5KA 690VAC RECT
Eaton - Bussmann Electrical Division
 2 $3,862.58
Bulk ActiveHolderSquare3.5kA690 V-----CE, UL-200kARectangular, Blade-
170M7222
170M7222
FUSE SQUARE 4KA 690VAC RECT
Eaton - Bussmann Electrical Division
 2 $3,847.46
Bulk ActiveHolderSquare4kA690 V-----CE, UL-200kARectangular, Blade-
KLU-3000
KLU-3000
FUSE CRTRDGE 3KA 600VAC CYLINDR
Eaton - Bussmann Electrical Division
 2 $4,559.13
Limitron™ KLU Bulk ActiveBolt MountCartridge3kA600 V-Slow BlowElectrical, Industrial-LCE, CSA, UL-200kACylindrical, Blade Terminal (Bolt)5.000" Dia x 3.750" L (127.00mm x 95.25mm)
5CLS70-32R
5CLS70-32R
FUSE CARTRIDGE 600A 5.08KVAC
Eaton - Bussmann Electrical Division
 2 $4,551.12
CLS - ActiveHolderCartridge600A5.08 kV--Motor Protection----50kACartridge, Non-Standard4.000" Dia x 15.900" L (101.60mm x 403.86mm)
5CLS70-600E
5CLS70-600E
FUSE CARTRIDGE 600A 5.5KVAC
Eaton - Bussmann Electrical Division
 2 $4,461.19
CLS - ActiveHolderCartridge600A5.5 kV--Motor Protection----50kACartridge, Non-Standard3.000" Dia x 15.900" L (76.20mm x 403.86mm)
MV155F2DBX200E
MV155F2DBX200E
FUSE CARTRIDGE 200A 15.5KVAC
Eaton - Bussmann Electrical Division
 2 $4,537.91
Bulk ActiveHolderCartridge200A15.5 kV--Transformer ProtectionIndicating---50kACartridge, Non-Standard-
MV155F2DCS200E
MV155F2DCS200E
FUSE CARTRIDGE 200A 15.5KVAC
Eaton - Bussmann Electrical Division
 2 $4,514.40
Bulk ActiveHolderCartridge200A15.5 kV--Transformer ProtectionIndicating---50kACartridge, Non-Standard-
JCK-24R
JCK-24R
FUSE CARTRIDGE 450A 2.4KVAC
Eaton - Bussmann Electrical Division
 2 $4,497.75
JCK Bulk ActiveHolderCartridge450A2.4 kV--Motor ProtectionIndicatingR--50kACartridge, Non-Standard3.000" Dia x 10.8000" L (76.20mm x 274.00mm)
MV055F2DAX450E
MV055F2DAX450E
FUSE CARTRIDGE 450A 5.5KVAC
Eaton - Bussmann Electrical Division
 2 $4,498.32
Bulk ActiveHolderCartridge450A5.5 kV--Transformer ProtectionIndicating---50kACartridge, Non-Standard-
KAF-800
KAF-800
FUSE TRON RECTIFIER
Eaton - Bussmann Electrical Division
 2 $4,781.68
Bulk ActiveHolder-------------