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
170M5141
170M5141
FUSE SQUARE 350A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3 $691.75
Bulk ActiveBolt MountSquare350A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm)
170M5138
170M5138
FUSE SQUARE 250A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2 $690.87
Bulk ActiveBolt MountSquare250A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm)
170M5140
170M5140
FUSE SQUARE 315A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3 $692.12
Bulk ActiveBolt MountSquare315A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.402" W x 2.953" H (80.00mm x 61.00mm x 75.00mm)
170M6612
170M6612
FUSE SQUARE 800A 700VAC RECT
Eaton - Bussmann Electrical Division
2 $703.05
Bulk ActiveBolt MountSquare800A700 V--Electrical, Industrial--CE, CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm)
170M6613
170M6613
FUSE SQUARE 900A 700VAC RECT
Eaton - Bussmann Electrical Division
3 $701.10
Bulk ActiveBolt MountSquare900A700 V--Electrical, Industrial--CE, CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm)
170M6712
170M6712
FUSE SQUARE 800A 700VAC RECT
Eaton - Bussmann Electrical Division
2 $696.53
Bulk ActiveBolt MountSquare800A700 V--Electrical, Industrial--CE, CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm)
170M6713
170M6713
FUSE SQUARE 900A 700VAC RECT
Eaton - Bussmann Electrical Division
3 $691.01
Bulk ActiveBolt MountSquare900A700 V--Electrical, Industrial--CE, CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm)
PSX1XLFL0315X
PSX1XLFL0315X
FUSE SEMI 1500VDC 1XL SIZE 315A
Littelfuse Inc.
2 $601.51
POWR-SPEED® PSX Box ActiveBolt MountSquare315A-1.5 kVFast BlowSemiconductorsIndicating-CE, cURus, UL-55°C ~ 125°C200kARectangular4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm)
KPF
KPF
BUSS CABLE LIMITER
Eaton - Bussmann Electrical Division
3 $704.91
Bulk Active--------------
170M6508
170M6508
FUSE SQUARE 500A 700VAC RECT
Eaton - Bussmann Electrical Division
2 $691.89
Bulk ActiveHolderSquare500A700 V--Electrical, IndustrialIndicating-CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm)
170M6509
170M6509
FUSE SQUARE 550A 700VAC RECT
Eaton - Bussmann Electrical Division
3 $707.38
Bulk ActiveHolderSquare550A700 V--Electrical, IndustrialIndicating-CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm)
170M6511
170M6511
FUSE SQUARE 700A 700VAC RECT
Eaton - Bussmann Electrical Division
2 $699.33
Bulk ActiveHolderSquare700A700 V--Electrical, IndustrialIndicating-CSA, UR-200kARectangular, Blade2.008" L x 2.992" W x 3.622" H (51.00mm x 76.00mm x 92.00mm)
004113830
004113830
FUSE 400A 1.2KVAC INDIC
Altech Corporation
2 $614.43
Bulk Active--400A1.2 kV----------
170M3248
170M3248
FUSE SQUARE 400A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2 $709.78
Bulk ActiveBolt MountSquare400A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 1.772" W x 2.323" H (80.00mm x 45.00mm x 59.00mm)
LA100P3504
LA100P3504
FUSE CARTRIDGE 350A 1KVAC/750VDC
Littelfuse Inc.
2 $614.19
POWR-GARD® LA100P Bulk ActiveBolt MountCartridge350A1 kV750 VFast BlowElectrical, Industrial--UR-100kACylindrical, Blade Terminal (Bolt)2.000" Dia x 5.709" L (50.80mm x 145.00mm)
LA100P4004
LA100P4004
FUSE CARTRIDGE 400A 1KVAC/750VDC
Littelfuse Inc.
2 $606.76
POWR-GARD® LA100P Bulk ActiveBolt MountCartridge400A1 kV750 VFast BlowElectrical, Industrial--UR-100kACylindrical, Blade Terminal (Bolt)2.000" Dia x 5.709" L (50.80mm x 145.00mm)
LA100P2254
LA100P2254
FUSE CARTRIDGE 225A 1KVAC/750VDC
Littelfuse Inc.
2 $605.28
POWR-GARD® LA100P Bulk ActiveBolt MountCartridge225A1 kV750 VFast BlowElectrical, Industrial--UR-100kACylindrical, Blade Terminal (Bolt)2.000" Dia x 5.709" L (50.80mm x 145.00mm)
LA100P3004
LA100P3004
FUSE CARTRIDGE 300A 1KVAC/750VDC
Littelfuse Inc.
2 $606.85
POWR-GARD® LA100P Bulk ActiveBolt MountCartridge300A1 kV750 VFast BlowElectrical, Industrial--UR-100kACylindrical, Blade Terminal (Bolt)2.000" Dia x 5.709" L (50.80mm x 145.00mm)
LA100P2504
LA100P2504
FUSE CARTRIDGE 250A 1KVAC/750VDC
Littelfuse Inc.
2 $612.79
POWR-GARD® LA100P Bulk ActiveBolt MountCartridge250A1 kV750 VFast BlowElectrical, Industrial--UR-100kACylindrical, Blade Terminal (Bolt)2.000" Dia x 5.709" L (50.80mm x 145.00mm)
CUG-O
CUG-O
FUSE BUSS CABLE LIMITER
Eaton - Bussmann Electrical Division
2 $711.40
- Active--------------