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
	LA070URD31KI0450 FUSE SQUARE 450A 700VAC RECT Littelfuse Inc.	416	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	450A	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)
	LA070URD31KI0500 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, Blade	1.874" L x 2.008" W x 2.205" H (47.60mm x 51.00mm x 56.00mm)
	LA130URD70LI0100 FUSE SQUARE 100A 1.3KVAC RECT Littelfuse Inc.	316	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	100A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular, Blade	2.854" L x 1.575" W x 1.773" H (72.50mm x 40.00mm x 45.03mm)
	LA070URD30LI0550 FUSE SQUARE 550A 700VAC RECT Littelfuse Inc.	74	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	550A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	5.850" L x 1.575" W x 1.575" H (148.60mm x 40.00mm x 40.00mm)
	LA070URD30LI0450 FUSE SQUARE 450A 700VAC RECT Littelfuse Inc.	267	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	450A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	5.850" L x 1.575" W x 1.575" H (148.60mm x 40.00mm x 40.00mm)
	LA070URD30LI0500 FUSE SQUARE 500A 700VAC RECT Littelfuse Inc.	131	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	500A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	5.850" L x 1.575" W x 1.575" H (148.60mm x 40.00mm x 40.00mm)
	LA070URD30TTI0550 FUSE SQUARE 550A 700VAC RECT Littelfuse Inc.	599	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	550A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 1.575" W x 1.874" H (50.60mm x 40.00mm x 46.70mm)
	LA070URD30TTI0500 FUSE SQUARE 500A 700VAC RECT Littelfuse Inc.	518	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	500A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 1.575" W x 1.874" H (50.60mm x 40.00mm x 46.70mm)
	LA070URD31TTI0800 FUSE SQUARE 800A 700VAC RECT Littelfuse Inc.	167	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	800A	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)
	LA070URD31KI0350 FUSE SQUARE 350A 700VAC RECT Littelfuse Inc.	226	$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)
	LA070URD31KI0200 FUSE SQUARE 200A 700VAC RECT Littelfuse Inc.	313	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	200A	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)
	LA070URD31KI0400 FUSE SQUARE 400A 700VAC RECT Littelfuse Inc.	230	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	400A	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)
	LA070URD31KI0315 FUSE SQUARE 315A 700VAC RECT Littelfuse Inc.	270	$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)
	LA070URD31KI0250 FUSE SQUARE 250A 700VAC RECT Littelfuse Inc.	570	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	250A	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)
	DZ16F4 FUSE CARTRIDGE 4A 500VAC Littelfuse Inc.	515	$0.00			Bulk	Obsolete	Holder	Cartridge	4A	500 V	-	Fast Blow	Electrical, Industrial	Indicating	D	VDE	-	80kA	Cartridge, Non-Standard	0.520" Dia x 1.969" L (13.20mm x 50.00mm)
	DZ27T16 FUSE CARTRIDGE 16A 500VAC Littelfuse Inc.	372	$0.00			Bulk	Obsolete	Holder	Cartridge	16A	500 V	-	Fast Blow	Electrical, Industrial	Indicating	D	VDE	-	80kA	Cartridge, Non-Standard	0.846" Dia x 1.969" L (21.50mm x 50.00mm)
	DZ16F10 FUSE CARTRIDGE 10A 500VAC Littelfuse Inc.	555	$0.00			Bulk	Obsolete	Holder	Cartridge	10A	500 V	-	Fast Blow	Electrical, Industrial	Indicating	D	VDE	-	80kA	Cartridge, Non-Standard	0.520" Dia x 1.969" L (13.20mm x 50.00mm)
	DZ16F6 FUSE CARTRIDGE 6A 500VAC Littelfuse Inc.	505	$0.00			Bulk	Obsolete	Holder	Cartridge	6A	500 V	-	Fast Blow	Electrical, Industrial	Indicating	D	VDE	-	80kA	Cartridge, Non-Standard	0.520" Dia x 1.969" L (13.20mm x 50.00mm)
	DZ27T20 FUSE CARTRIDGE 20A 500VAC Littelfuse Inc.	323	$0.00			Bulk	Obsolete	Holder	Cartridge	20A	500 V	-	Fast Blow	Electrical, Industrial	Indicating	D	VDE	-	80kA	Cartridge, Non-Standard	0.846" Dia x 1.969" L (21.50mm x 50.00mm)
	LA130URD70TTI0100 FUSE SQUARE 100A 1.3KVAC RECT Littelfuse Inc.	310	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	100A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular	2.913" L x 1.575" W x 1.773" H (74.00mm x 40.00mm x 45.03mm)