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
170M3438
170M3438
FUSE SQUARE 50A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3 $584.56
Bulk ActiveHolderSquare50A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3439
170M3439
FUSE SQUARE 63A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2 $596.88
Bulk ActiveHolderSquare63A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3440
170M3440
FUSE SQUARE 80A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3 $598.90
Bulk ActiveHolderSquare80A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3441
170M3441
FUSE SQUARE 100A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2 $598.29
Bulk ActiveHolderSquare100A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3442
170M3442
FUSE SQUARE 125A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2 $586.48
Bulk ActiveHolderSquare125A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M3443
170M3443
FUSE SQUARE 160A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2 $583.20
Bulk ActiveHolderSquare160A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade2.323" L x 1.772" W x 3.189" H (59.00mm x 45.00mm x 81.00mm)
170M4740
170M4740
FUSE SQUARE 250A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
2 $591.23
Bulk ActiveBolt MountSquare250A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade2.913" L x 2.087" W x 2.717" H (74.00mm x 53.00mm x 69.00mm)
SD1XL-S
SD1XL-S
FUSE BASE CERAMIC SIZE 1XL
Eaton - Bussmann Electrical Division
3 $708.49
Bulk Active--------------
170M5969
170M5969
FUSE SQUARE 400A 1KVAC RECT
Eaton - Bussmann Electrical Division
2 $587.90
Bulk ActiveBolt MountSquare400A1 kV-----CE, UL--Rectangular, Blade3.150" L x 2.323" W x 3.032" H (80.00mm x 59.00mm x 77.00mm)
170M4989
170M4989
FUSE SQUARE 630A 1KVAC RECT
Eaton - Bussmann Electrical Division
3 $583.96
Bulk ActiveBolt MountSquare630A1 kV-----CE, UL--Rectangular, Blade3.150" L x 2.007" W x 2.717" H (80.00mm x 51.00mm x 69.00mm)
170M5970
170M5970
FUSE SQUARE 450A 1KVAC RECT
Eaton - Bussmann Electrical Division
3 $586.09
Bulk ActiveBolt MountSquare450A1 kV-----CE, UL--Rectangular, Blade3.150" L x 2.323" W x 3.032" H (80.00mm x 59.00mm x 77.00mm)
170M3960
170M3960
FUSE SQUARE 350A 1KVAC RECT
Eaton - Bussmann Electrical Division
3 $598.51
Bulk ActiveHolderSquare350A1 kV-----CE, UL--Rectangular, Blade2.854" L x 1.693" W x 2.402" H (72.50mm x 43.00mm x 61.00mm)
15.5CAV5E
15.5CAV5E
FUSE CARTRIDGE 5A 15.5KVAC
Eaton - Bussmann Electrical Division
3 $585.27
Bulk ActiveHolderCartridge5A15.5 kV--Transformer Protection----80kACartridge, Non-Standard1.626" Dia x 12.870" L (41.30mm x 326.90mm)
170M3395
170M3395
FUSE SQUARE 250A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
3 $600.48
Bulk ActiveHolderSquare250A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade2.322" L x 1.772" W x 2.953" H (59.00mm x 45.00mm x 75.00mm)
SPNH350.X3LDLMS
SPNH350.X3LDLMS
1500VDC 350 AMP PV FUSE W/MS INT
Littelfuse Inc.
2 $510.09
POWR-GARD® SPNH Box ActiveBolt MountRectangular350A-1.5 kVFast BlowSolar (Photovoltaic)--CE, gPV, IEC, UL-30kARectangular, Blade5.165" L x 2.874" W x 2.874" H (131.20mm x 73.00mm x 73.00mm)
SPNH350.X3LDEMS
SPNH350.X3LDEMS
1500VDC 350 AMP PV FUSE W/MS INT
Littelfuse Inc.
3 $519.12
POWR-GARD® SPNH Box ActiveBolt MountRectangular350A-1.5 kVFast BlowSolar (Photovoltaic)--CE, gPV, IEC, UL-30kARectangular, Blade5.165" L x 2.874" W x 2.874" H (131.20mm x 73.00mm x 73.00mm)
SPNH350.X3LDL
SPNH350.X3LDL
1500VDC 350 AMP PHOTOVOLTAIC FUS
Littelfuse Inc.
3 $520.07
POWR-GARD® SPNH Box ActiveBolt MountRectangular350A-1.5 kVFast BlowSolar (Photovoltaic)--CE, gPV, IEC, UL-30kARectangular, Blade5.165" L x 2.874" W x 2.874" H (131.20mm x 73.00mm x 73.00mm)
SPNH350.X3LDE
SPNH350.X3LDE
1500VDC 350 AMP PHOTOVOLTAIC FUS
Littelfuse Inc.
2 $519.64
POWR-GARD® SPNH Box ActiveBolt MountRectangular350A-1.5 kVFast BlowSolar (Photovoltaic)--CE, gPV, IEC, UL-30kARectangular, Blade5.165" L x 2.874" W x 2.874" H (131.20mm x 73.00mm x 73.00mm)
170M5559
170M5559
FUSE SQUARE 450A 700VAC RECT
Eaton - Bussmann Electrical Division
2 $596.74
Bulk ActiveHolderSquare450A700 V--Electrical, IndustrialIndicating-CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)
170M5563
170M5563
FUSE SQUARE 700A 700VAC RECT
Eaton - Bussmann Electrical Division
3 $597.03
Bulk ActiveHolderSquare700A700 V--Electrical, IndustrialIndicating-CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)