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
	LA130URD72LI0550 FUSE SQUARE 550A 1.3KVAC RECT Littelfuse Inc.	236	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	550A	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)
	LA070URD33KI0700 FUSE SQUARE 700A 700VAC RECT Littelfuse Inc.	149	$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)
	0RLN225.X FUSE CRTRDGE 225A 250VAC CYLINDR Littelfuse Inc.	33	$0.00		POWR-GARD® RLN	Bulk	Obsolete	Holder	Cartridge	225A	250 V	-	Fast Blow	Electrical, Industrial	-	H	CE, CSA, UL	-	10kA	Cylindrical, Blade Terminals	2.094" Dia x 4.878" L (53.19mm x 123.90mm)
	LA070URD32TTI0900 FUSE SQUARE 900A 700VAC RECT Littelfuse Inc.	390	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	900A	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)
	0RLN250.X FUSE CRTRDGE 250A 250VAC CYLINDR Littelfuse Inc.	426	$0.00		POWR-GARD® RLN	Bulk	Obsolete	Holder	Cartridge	250A	250 V	-	Fast Blow	Electrical, Industrial	-	H	CE, CSA, UL	-	10kA	Cylindrical, Blade Terminals	2.094" Dia x 4.878" L (53.19mm x 123.90mm)
	LA070URD33TTI0550 FUSE SQUARE 550A 700VAC RECT Littelfuse Inc.	309	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	550A	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)
	LA070URD32TTI0800 FUSE SQUARE 800A 700VAC RECT Littelfuse Inc.	154	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	800A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.374" W x 2.638" H (50.60mm x 60.30mm x 67.00mm)
	0RLN350.X FUSE CRTRDGE 350A 250VAC CYLINDR Littelfuse Inc.	60	$0.00		POWR-GARD® RLN	Bulk	Obsolete	Holder	Cartridge	350A	250 V	-	Fast Blow	Electrical, Industrial	-	H	CE, CSA, UL	-	10kA	Cylindrical, Blade Terminals	2.094" Dia x 4.878" L (53.19mm x 123.90mm)
	LA070URD32TTI1000 FUSE SQUARE 1KA 700VAC RECT Littelfuse Inc.	258	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	1kA	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)
	LA130URD71TTI0450 FUSE SQUARE 450A 1.3KVAC RECT Littelfuse Inc.	89	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	450A	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)
	LA070URD33TTI0630 FUSE SQUARE 630A 700VAC RECT Littelfuse Inc.	488	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	630A	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)
	LFCL0500ZC8 FUSE CARTRIDGE 600VAC Littelfuse Inc.	586	$0.00		POWR-GARD® LFCL	Bulk	Active	Holder	Cartridge	-	600 V	-	-	Cable Protection	-	-	-	-	200kA	Cartridge, Non-Standard	-
	LA130URD73LI0700 FUSE SQUARE 700A 1.3KVAC RECT Littelfuse Inc.	51	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	700A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular, Blade	2.854" L x 2.933" W x 3.131" H (72.50mm x 74.50mm x 79.53mm)
	LA070URD33TTI0900 FUSE SQUARE 900A 700VAC RECT Littelfuse Inc.	418	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	900A	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)
	LA070URD33TTI0700 FUSE SQUARE 700A 700VAC RECT Littelfuse Inc.	196	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	700A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.933" W x 3.197" H (50.60mm x 74.50mm x 81.20mm)
	LA130URD73LI0500 FUSE SQUARE 500A 1.3KVAC RECT Littelfuse Inc.	480	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	500A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular, Blade	2.854" L x 2.933" W x 3.131" H (72.50mm x 74.50mm x 79.53mm)
	LA070URD33TTI0800 FUSE SQUARE 800A 700VAC RECT Littelfuse Inc.	71	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	800A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular	1.992" L x 2.933" W x 3.197" H (50.60mm x 74.50mm x 81.20mm)
	LA130URD73LI0450 FUSE SQUARE 450A 1.3KVAC RECT Littelfuse Inc.	540	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	450A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular, Blade	2.854" L x 2.933" W x 3.131" H (72.50mm x 74.50mm x 79.53mm)
	LA070URD30TTI0080 FUSE SQUARE 80A 700VAC RECT Littelfuse Inc.	530	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	80A	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)
	LA070URD30TTI0125 FUSE SQUARE 125A 700VAC RECT Littelfuse Inc.	324	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	125A	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)