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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
170M5161
170M5161
FUSE SQUARE 550A 700VAC RECT
Eaton - Bussmann Electrical Division
 3 $627.71
Bulk ActiveBolt MountSquare550A700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm)
170M5162
170M5162
FUSE SQUARE 630A 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $628.19
Bulk ActiveBolt MountSquare630A700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm)
170M5163
170M5163
FUSE SQUARE 700MA 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $633.75
Bulk ActiveBolt MountSquare700mA700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 2.953" H (50.00mm x 61.00mm x 75.00mm)
170M3396
170M3396
FUSE SQUARE 315A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
 2 $638.84
Bulk ActiveHolderSquare315A1.3 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)
170M5816D
170M5816D
FUSE SQUARE 1KA 690V RECTANGULAR
Eaton - Bussmann Electrical Division
 2 $639.34
Bulk ActiveHolderSquare1kA------CE, CSA, UL-200kARectangular, Blade5.906" L x 2.126" W x 2.835" H (150.00mm x 54.00mm x 72.00mm)
170M5714
170M5714
FUSE SQUARE 800A 70VAC RECT
Eaton - Bussmann Electrical Division
 3 $642.62
Bulk ActiveBolt MountSquare800A70 V--Electrical, Industrial--CE, CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)
170M5715
170M5715
FUSE SQUARE 900A 70VAC RECT
Eaton - Bussmann Electrical Division
 2 $637.68
Bulk ActiveBolt MountSquare900A70 V--Electrical, Industrial--CE, CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)
170M5716
170M5716
FUSE SQUARE 1KA 70VAC RECT
Eaton - Bussmann Electrical Division
 2 $633.14
Bulk ActiveBolt MountSquare1kA70 V--Electrical, Industrial--CE, CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)
KHJ
KHJ
FUSE CABLE LIMITER
Eaton - Bussmann Electrical Division
 2 $750.94
Bulk Active--------------
15.5OBFNA3.15
15.5OBFNA3.15
FUSE CARTRIDGE 3.15A 15.5KVAC
Eaton - Bussmann Electrical Division
 3 $632.02
Bulk ActiveHolderCartridge3.15A15.5 kV--Transformer Protection----32kACartridge, Non-Standard1.000" Dia x 10.000" L (25.40mm x 254.00mm)
170M6512-AM
170M6512-AM
FUSE SQUARE 800A 690V RECT
Eaton - Bussmann Electrical Division
 2 $754.99
170M Bulk Active-Square----------Rectangular, Blade-
170M8614
170M8614
FUSE SQUARE 315A 1KVAC RECT
Eaton - Bussmann Electrical Division
 2 $630.31
Bulk ActiveBolt MountSquare315A1 kV-----CE, UL-150kARectangular, Blade3.189" L x 2.913" W x 3.622" H (80.00mm x 74.00mm x 92.00mm)
170M5971
170M5971
FUSE SQUARE 500A 1KVAC RECT
Eaton - Bussmann Electrical Division
 3 $639.08
Bulk ActiveBolt MountSquare500A1 kV-----CE, UL--Rectangular, Blade3.150" L x 2.323" W x 3.032" H (80.00mm x 59.00mm x 77.00mm)
PSR033FL1400Z
PSR033FL1400Z
FUSE SQUARE 1.4KA 700VAC/500VDC
Littelfuse Inc.
 3 $557.53
POWR-SPEED® PSR Box ActiveBolt MountSquare1.4kA700 V500 VFast BlowSemiconductors--CCC, CE, cURus, UL-55°C ~ 125°C200kA AC, 150kA DC-2.008" L x 2.894" W x 3.130" H (51.00mm x 73.50mm x 79.50mm)
170L5701
170L5701
FUSE 500A 660V 1S/110 AR
Eaton - Bussmann Electrical Division
 2 $637.67
- Active--500A660 V----------
1003R1C2.75
1003R1C2.75
FUSE CARTRIDGE 100A 2.75KVAC
Littelfuse Inc.
 2 $551.29
POWR-GARD® Bulk ActiveHolderCartridge100A2.75 kV--Motor ProtectionIndicatingR--80kACartridge, Non-Standard3.000" Dia x 10.875" L (76.20mm x 276.23mm)
1304R1C2.75
1304R1C2.75
FUSE CARTRIDGE 130A 2.75KVAC
Littelfuse Inc.
 2 $559.91
POWR-GARD® Bulk ActiveHolderCartridge130A2.75 kV--Motor ProtectionIndicatingR--80kACartridge, Non-Standard3.000" Dia x 10.875" L (76.20mm x 276.23mm)
702R1C2.75
702R1C2.75
FUSE CARTRIDGE 70A 2.75KVAC
Littelfuse Inc.
 2 $552.49
POWR-GARD® Bulk ActiveHolderCartridge70A2.75 kV--Motor ProtectionIndicatingR--80kACartridge, Non-Standard3.000" Dia x 10.875" L (76.20mm x 276.23mm)
1003R1C2.75S
1003R1C2.75S
FUS 2.75KV MV R-RATED 3R SEALED
Littelfuse Inc.
 2 $554.51
POWR-GARD® Box ActiveHolderCartridge100A2.75 kV-Medium BlowElectrical, IndustrialIndicating---80kACartridge, Non-Standard3.000" Dia x 10.875" L (76.20mm x 276.23mm)
702R1C2.75S
702R1C2.75S
FUS 2.75KV MV R-RATED 2R SEALED
Littelfuse Inc.
 2 $557.96
POWR-GARD® Box ActiveHolderCartridge70A2.75 kV-Medium BlowElectrical, IndustrialIndicating---80kACartridge, Non-Standard3.000" Dia x 10.875" L (76.20mm x 276.23mm)