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
	LA070URD32KI0800 FUSE SQUARE 800A 700VAC RECT Littelfuse Inc.	253	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	800A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
	LA130URD71LLI0350 FUSE SQUARE 350A 1.3KVAC RECT Littelfuse Inc.	352	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	350A	1.3 kV	-	Fast Blow	Electrical, Industrial	-	-	UR	-	100kA	Rectangular, Blade	2.854" L x 2.008" W x 2.206" H (72.50mm x 51.00mm x 56.03mm)
	LA070URD33KI0550 FUSE SQUARE 550A 700VAC RECT Littelfuse Inc.	135	$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)
	LA50QS3504 FUSE CARTRIDGE 350A 500VAC/VDC Littelfuse Inc.	502	$0.00		POWR-GARD® LA50QS	Bulk	Obsolete	Bolt Mount	Cartridge	350A	500 V	500 V	Fast Blow	Electrical, Industrial	-	-	CSA, UR	-	200kA AC, 100kA DC	Cylindrical, Blade Terminal (Bolt)	1.500" Dia x 2.091" L (38.10mm x 53.10mm)
	LA50QS4004 FUSE CARTRIDGE 400A 500VAC/VDC Littelfuse Inc.	444	$0.00		POWR-GARD® LA50QS	Bulk	Obsolete	Bolt Mount	Cartridge	400A	500 V	500 V	Fast Blow	Electrical, Industrial	-	-	CSA, UR	-	200kA AC, 100kA DC	Cylindrical, Blade Terminal (Bolt)	1.500" Dia x 2.091" L (38.10mm x 53.10mm)
	LA50QS2254 FUSE CARTRIDGE 225A 500VAC/VDC Littelfuse Inc.	233	$0.00		POWR-GARD® LA50QS	Bulk	Obsolete	Bolt Mount	Cartridge	225A	500 V	500 V	Fast Blow	Electrical, Industrial	-	-	CSA, UR	-	200kA AC, 100kA DC	Cylindrical, Blade Terminal (Bolt)	1.500" Dia x 2.091" L (38.10mm x 53.10mm)
	LA50QS2504 FUSE CARTRIDGE 250A 500VAC/VDC Littelfuse Inc.	342	$0.00		POWR-GARD® LA50QS	Bulk	Obsolete	Bolt Mount	Cartridge	250A	500 V	500 V	Fast Blow	Electrical, Industrial	-	-	CSA, UR	-	200kA AC, 100kA DC	Cylindrical, Blade Terminal (Bolt)	1.500" Dia x 2.091" L (38.10mm x 53.10mm)
	LA50QS3004 FUSE CARTRIDGE 300A 500VAC/VDC Littelfuse Inc.	110	$0.00		POWR-GARD® LA50QS	Bulk	Obsolete	Bolt Mount	Cartridge	300A	500 V	500 V	Fast Blow	Electrical, Industrial	-	-	CSA, UR	-	200kA AC, 100kA DC	Cylindrical, Blade Terminal (Bolt)	1.500" Dia x 2.091" L (38.10mm x 53.10mm)
	LA070URD32LI1000 FUSE SQUARE 1KA 700VAC RECT Littelfuse Inc.	123	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	1kA	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
	02CM350.Z FUSE CRTRDGE 350A 600VAC/250VDC Littelfuse Inc.	70	$0.00		HRCII-C	Bulk	Obsolete	Bolt Mount	Cartridge	350A	600 V	250 V	Slow Blow	Motor Protection	-	-	CSA	-	200kA AC, 80kA DC	Cylindrical, Blade Terminal (Bolt)	2.283" Dia x 3.189" L (58.00mm x 81.00mm)
	LA130URD72LI0350 FUSE SQUARE 350A 1.3KVAC RECT Littelfuse Inc.	135	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	350A	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)
	0RLS125.X FUSE CRTRDGE 125A 600VAC CYLINDR Littelfuse Inc.	48	$0.00		POWR-GARD® RLS	Bulk	Obsolete	Holder	Cartridge	125A	600 V	-	Fast Blow	Electrical, Industrial	-	H	CE, CSA, UL	-	10kA	Cylindrical, Blade Terminals	1.843" Dia x 6.878" L (46.80mm x 174.70mm)
	02CC400.Z FUSE CRTRDGE 400A 600VAC/250VDC Littelfuse Inc.	204	$0.00		HRCII-C	Bulk	Obsolete	Bolt Mount	Cartridge	400A	600 V	250 V	Slow Blow	Motor Protection	-	-	CSA	-	200kA AC, 80kA DC	Cylindrical, Blade Terminal (Bolt)	2.283" Dia x 3.189" L (58.00mm x 81.00mm)
	02CC250.Z FUSE CRTRDGE 250A 600VAC/250VDC Littelfuse Inc.	354	$0.00		HRCII-C	Bulk	Obsolete	Bolt Mount	Cartridge	250A	600 V	250 V	Slow Blow	Motor Protection	-	-	CSA	-	200kA AC, 80kA DC	Cylindrical, Blade Terminal (Bolt)	2.283" Dia x 3.189" L (58.00mm x 81.00mm)
	0RLS150.X FUSE CRTRDGE 150A 600VAC CYLINDR Littelfuse Inc.	14	$0.00		POWR-GARD® RLS	Bulk	Obsolete	Holder	Cartridge	150A	600 V	-	Fast Blow	Electrical, Industrial	-	H	CE, CSA, UL	-	10kA	Cylindrical, Blade Terminals	1.843" Dia x 6.878" L (46.80mm x 174.70mm)
	LA070URD32LI0900 FUSE SQUARE 900A 700VAC RECT Littelfuse Inc.	596	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	900A	700 V	-	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA	Rectangular, Blade	1.874" L x 2.362" W x 2.598" H (47.60mm x 60.00mm x 66.00mm)
	02CM300.Z FUSE CRTRDGE 300A 600VAC/250VDC Littelfuse Inc.	310	$0.00		HRCII-C	Bulk	Obsolete	Bolt Mount	Cartridge	300A	600 V	250 V	Slow Blow	Motor Protection	-	-	CSA	-	200kA AC, 80kA DC	Cylindrical, Blade Terminal (Bolt)	2.283" Dia x 3.189" L (58.00mm x 81.00mm)
	LA130URD71LLI0450 FUSE SQUARE 450A 1.3KVAC RECT Littelfuse Inc.	436	$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 2.008" W x 2.206" H (72.50mm x 51.00mm x 56.03mm)
	LA130URD72LI0280 FUSE SQUARE 280A 1.3KVAC RECT Littelfuse Inc.	607	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	280A	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)
	LA130URD72LI0400 FUSE SQUARE 400A 1.3KVAC RECT Littelfuse Inc.	333	$0.00		POWR-GARD® LA	Bulk	Obsolete	Bolt Mount	Square	400A	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)