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 Status	Mounting Type	Fuse Type	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Response Time	Applications	Features	Class	Approval Agency	Operating Temperature	Breaking Capacity @ Rated Voltage	Package / Case	Size / Dimension
	LA130URD72LI0315 FUSE SQUARE 315A 1.3KVAC RECT Littelfuse Inc.	177	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	315A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular, Blade	2.854" L x 2.362" W x 2.560" H (72.50mm x 60.00mm x 65.03mm)
	LA070URD32TTI0700 FUSE SQUARE 700A 700VAC RECT Littelfuse Inc.	274	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	700A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.374" W x 2.638" H (50.60mm x 60.30mm x 67.00mm)
	LA130URD72TTI0400 FUSE SQUARE 400A 1.3KVAC RECT Littelfuse Inc.	528	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	400A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular	2.913" L x 2.362" W x 2.560" H (74.00mm x 60.00mm x 65.03mm)
	LA130URD72TTI0315 FUSE SQUARE 315A 1.3KVAC RECT Littelfuse Inc.	273	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	315A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular	2.913" L x 2.362" W x 2.560" H (74.00mm x 60.00mm x 65.03mm)
	LA130URD72TTI0350 FUSE SQUARE 350A 1.3KVAC RECT Littelfuse Inc.	361	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	350A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular	2.913" L x 2.362" W x 2.560" H (74.00mm x 60.00mm x 65.03mm)
	LA130URD72TTI0280 FUSE SQUARE 280A 1.3KVAC RECT Littelfuse Inc.	118	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	280A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular	2.913" L x 2.362" W x 2.560" H (74.00mm x 60.00mm x 65.03mm)
	LA070URD33LI0630 FUSE SQUARE 630A 700VAC RECT Littelfuse Inc.	100	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	630A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
	LA070URD31TTI0700 FUSE SQUARE 700A 700VAC RECT Littelfuse Inc.	160	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	700A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
	LA070URD33TTI0500 FUSE SQUARE 500A 700VAC RECT Littelfuse Inc.	250	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	500A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.933" W x 3.197" H (50.60mm x 74.50mm x 81.20mm)
	LA070URD33LI0700 FUSE SQUARE 700A 700VAC RECT Littelfuse Inc.	227	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	700A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
	LA070URD33LI0500 FUSE SQUARE 500A 700VAC RECT Littelfuse Inc.	174	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	500A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
	LA070URD33LI0550 FUSE SQUARE 550A 700VAC RECT Littelfuse Inc.	576	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	550A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	1.874" L x 2.933" W x 3.169" H (47.60mm x 74.50mm x 80.50mm)
	LA130URD71TTI0315 FUSE SQUARE 315A 1.3KVAC RECT Littelfuse Inc.	285	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	315A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular	2.913" L x 2.008" W x 2.206" H (74.00mm x 51.00mm x 56.03mm)
	LA070URD31LI0350 FUSE SQUARE 350A 700VAC RECT Littelfuse Inc.	157	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	350A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
	LA070URD31TTI0200 FUSE SQUARE 200A 700VAC RECT Littelfuse Inc.	324	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	200A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
	LA070URD31TTI0315 FUSE SQUARE 315A 700VAC RECT Littelfuse Inc.	457	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	315A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
	LA070URD31LI0315 FUSE SQUARE 315A 700VAC RECT Littelfuse Inc.	282	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	315A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
	LA070URD31TTI0350 FUSE SQUARE 350A 700VAC RECT Littelfuse Inc.	565	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	350A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)
	LA70QS4004 FUSE CARTRIDGE 400A 700VAC/VDC Littelfuse Inc.	317	$0.00		POWR-GARD® LA70QS	Bulk	Obsolete	Bolt Mount	Cartridge	400A	700 V	700 V	Fast Blow	Electrical, Industrial	-	-	CSA, UR	-	200kA AC, 100kA DC	Cylindrical, Blade Terminal (Bolt)	1.500" Dia x 2.843" L (38.10mm x 72.20mm)
	LA070URD31TTI0400 FUSE SQUARE 400A 700VAC RECT Littelfuse Inc.	252	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	400A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.000" W x 2.264" H (50.60mm x 50.80mm x 57.50mm)