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
LA070URD31TTI0500
LA070URD31TTI0500
FUSE SQUARE 500A 700VAC RECT
Littelfuse Inc.
520 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare500A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
LA070URD31TTI0630
LA070URD31TTI0630
FUSE SQUARE 630A 700VAC RECT
Littelfuse Inc.
293 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare630A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
LA070URD31LI0450
LA070URD31LI0450
FUSE SQUARE 450A 700VAC RECT
Littelfuse Inc.
213 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare450A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
LA070URD32KI0550
LA070URD32KI0550
FUSE SQUARE 550A 700VAC RECT
Littelfuse Inc.
125 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare550A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
LA070URD32KI0450
LA070URD32KI0450
FUSE SQUARE 450A 700VAC RECT
Littelfuse Inc.
372 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare450A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
LA070URD32KI0500
LA070URD32KI0500
FUSE SQUARE 500A 700VAC RECT
Littelfuse Inc.
463 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare500A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
LA130URD71LLI0200
LA130URD71LLI0200
FUSE SQUARE 200A 1.3KVAC RECT
Littelfuse Inc.
559 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare200A1.3 kV-Fast BlowElectrical, Industrial--UR-100kARectangular, Blade2.854" L x 2.008" W x 2.206" H (72.50mm x 51.00mm x 56.03mm)
LA130URD71LLI0160
LA130URD71LLI0160
FUSE SQUARE 160A 1.3KVAC RECT
Littelfuse Inc.
372 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare160A1.3 kV-Fast BlowElectrical, Industrial--UR-100kARectangular, Blade2.854" L x 2.008" W x 2.206" H (72.50mm x 51.00mm x 56.03mm)
LA130URD70LI0080
LA130URD70LI0080
FUSE SQUARE 80A 1.3KVAC RECT
Littelfuse Inc.
141 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare80A1.3 kV-Fast BlowElectrical, Industrial--UR-100kARectangular, Blade2.854" L x 1.575" W x 1.773" H (72.50mm x 40.00mm x 45.03mm)
LA130URD71LLI0250
LA130URD71LLI0250
FUSE SQUARE 250A 1.3KVAC RECT
Littelfuse Inc.
454 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare250A1.3 kV-Fast BlowElectrical, Industrial--UR-100kARectangular, Blade2.854" L x 2.008" W x 2.206" H (72.50mm x 51.00mm x 56.03mm)
LA070URD31KI0800
LA070URD31KI0800
FUSE SQUARE 800A 700VAC RECT
Littelfuse Inc.
67 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare800A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
LA070URD32KI0630
LA070URD32KI0630
FUSE SQUARE 630A 700VAC RECT
Littelfuse Inc.
103 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare630A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
LA070URD31KI0700
LA070URD31KI0700
FUSE SQUARE 700A 700VAC RECT
Littelfuse Inc.
63 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare700A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
LA130URD70LI0063
LA130URD70LI0063
FUSE SQUARE 63A 1.3KVAC RECT
Littelfuse Inc.
195 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare63A1.3 kV-Fast BlowElectrical, Industrial--UR-100kARectangular, Blade2.854" L x 1.575" W x 1.773" H (72.50mm x 40.00mm x 45.03mm)
LA070URD31LI0500
LA070URD31LI0500
FUSE SQUARE 500A 700VAC RECT
Littelfuse Inc.
55 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare500A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
LA070URD30KI0550
LA070URD30KI0550
FUSE SQUARE 550A 700VAC RECT
Littelfuse Inc.
406 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare550A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 1.575" W x 1.811" H (47.60mm x 40.00mm x 46.00mm)
LA070URD30KI0450
LA070URD30KI0450
FUSE SQUARE 450A 700VAC RECT
Littelfuse Inc.
538 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare450A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 1.575" W x 1.811" H (47.60mm x 40.00mm x 46.00mm)
LA070URD30KI0500
LA070URD30KI0500
FUSE SQUARE 500A 700VAC RECT
Littelfuse Inc.
473 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare500A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 1.575" W x 1.811" H (47.60mm x 40.00mm x 46.00mm)
LA070URD31LI0400
LA070URD31LI0400
FUSE SQUARE 400A 700VAC RECT
Littelfuse Inc.
470 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare400A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
LA070URD31KI0630
LA070URD31KI0630
FUSE SQUARE 630A 700VAC RECT
Littelfuse Inc.
375 $0.00
POWR-GARD® LA Bulk ObsoleteBolt MountSquare630A700 V-Fast BlowElectrical, Industrial--UR-200kARectangular, Blade1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)