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
	0304.500HR FUSE BRD MNT 500MA 277VAC/DC SMD Littelfuse Inc.	19	$21.57		PICO® 304	Tape & Reel (TR)	Active	Surface Mount	Board Mount	500mA	277 V	277 V	-	Hazardous Locations	Intrinsically Safe	-	cURus, EX	-40°C ~ 84°C	1.5kA	2-SMD, J-Lead	0.538" L x 0.237" W x 0.244" H (13.67mm x 6.03mm x 6.19mm)
	0304.750HR FUSE BRD MNT 750MA 277VAC/DC SMD Littelfuse Inc.	32	$21.28		PICO® 304	Tape & Reel (TR)	Active	Surface Mount	Board Mount	750mA	277 V	277 V	-	Hazardous Locations	Intrinsically Safe	-	cURus, EX	-40°C ~ 56°C	1.5kA	2-SMD, J-Lead	0.538" L x 0.237" W x 0.244" H (13.67mm x 6.03mm x 6.19mm)
	0304.080HR FUSE BRD MNT 80MA 277VAC/DC 2SMD Littelfuse Inc.	2	$21.26		PICO® 304	Tape & Reel (TR)	Active	Surface Mount	Board Mount	80mA	277 V	277 V	-	Hazardous Locations	Intrinsically Safe	-	cURus, EX	-40°C ~ 60°C	1.5kA	2-SMD, J-Lead	0.538" L x 0.237" W x 0.244" H (13.67mm x 6.03mm x 6.19mm)
	BK/GBA-15 FUSE CARTRIDGE 15A 50VAC/VDC CYL Eaton - Electronics Division	17	$22.18		GBA	Bulk	Active	Holder	Cartridge	15A	50 V	50 V	Fast Blow	Electrical, Industrial	Indicating	-	CE, UR	-	300A	Cylindrical, Alarm Indicator, 3AG, 1/4" x 1 1/4"	0.252" Dia x 1.268" L (6.40mm x 32.20mm)
	0HEV020.ZXPCBL FUSE CERAMIC 20A 450VDC 5AG Littelfuse Inc.	20	$23.55		LC HEV	Bulk	Active	Through Hole	Cartridge	20A	-	450 V	-	Lift Trucks	-	-	-	-40°C ~ 125°C	10kA	5AG, 10mm x 38mm w/PC Pins (Midget)	0.406" Dia x 1.532" L (10.30mm x 38.90mm)
	KLKR.200T FUSE CRTRDGE 200MA 600VAC/300VDC Littelfuse Inc.	24	$26.17		POWR-GARD® KLKR	Bulk	Active	Holder	Cartridge	200mA	600 V	300 V	Fast Blow	Electrical, Industrial	-	CC	CE, CSA, UL	-	200kA AC, 20kA DC	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	KLKR008.TS FUSE CARTRIDGE 8A 600VAC/300VDC Littelfuse Inc.	8	$26.68		POWR-GARD® KLKR	Bulk	Active	Holder	Cartridge	8A	600 V	300 V	Fast Blow	Motor Protection	-	CC	CE, CSA, UL	-	200kA AC, 20kA DC	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	0HEV040.ZXBD FUSE CARTRIDGE 40A 425VDC BOLT Littelfuse Inc.	29	$28.41		LC HEV	Bulk	Active	Bolt Mount	Cartridge	40A	-	425 V	-	Lift Trucks	-	-	-	-40°C ~ 125°C	10kA	Cylindrical, Blade Terminal (Bolt)	0.469" Dia x 2.559" L (11.90mm x 65.00mm)
	0TLS050.TXLS FUSE CRTRDGE 50A 170VDC RAD BEND Littelfuse Inc.	26	$29.31		POWR-GARD® TLS	Bulk	Active	Through Hole	Cartridge	50A	-	170 V	Fast Blow	Telecom	-	-	CE, cURus	-	100kA	Radial Bend Cylinder	0.562" Dia x 0.944" L (14.28mm x 23.98mm)
	TCF25RN CUBEFUSE 25 AMP NON-INP Eaton - Bussmann Electrical Division	7	$78.34			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	JLLN-300 FUSE CRTRDGE 300A 300VAC/125VDC Riedon	6	$99.75		JLLN	-	Active	Bolt Mount	Cartridge	300A	300 V	125 V	Fast Blow	Electrical, Industrial	-	T	CSA, UL	-	200kA AC, 20kA DC	Cartridge, Non-Standard	1.312" Dia x 0.828" L (33.30mm x 21.00mm)
	L75QS125.V 750VDC HIGHSPEED SEMICONDUCTOR F Littelfuse Inc.	3	$131.19		POWR-SPEED® L75QS	Box	Active	Bolt Mount	Cartridge	125A	-	750 V	Fast Blow	Electrical, Industrial	-	-	CE, cURus, UL	-55°C ~ 125°C	50kA	Cylindrical, Blade Terminal (Bolt)	1.218" Dia x 2.875" L (30.94mm x 73.03mm)
	L15S500.V FUSE CRTRDGE 500A 150VAC/100VDC Littelfuse Inc.	9	$132.64		POWR-GARD® L15S	Bulk	Active	Bolt Mount	Cartridge	500A	150 V	100 V	Fast Blow	Semiconductors	-	-	CE, CSA, UR	-	100kA AC, 20kA DC	Cylindrical, Blade Terminal (Bolt)	1.500" Dia x 1.252" L (38.10mm x 31.80mm)
	PSR030UL0100Z FUSE SQUARE 100A 700VAC/600VDC Littelfuse Inc.	7	$182.98		POWR-SPEED® PSR	Box	Active	Bolt Mount	Square	100A	700 V	600 V	Fast Blow	Semiconductors	Indicating	-	CE, cURus, UL	-55°C ~ 125°C	200kA AC, 150kA DC	-	1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm)
	PSR030DL0050Z FUSE SQUARE 50A 700VAC/600VDC Littelfuse Inc.	2	$221.61		POWR-SPEED® PSR	Box	Active	Bolt Mount	Square	50A	700 V	600 V	Fast Blow	Semiconductors	Indicating	-	CCC, CE, cURus, UL	-55°C ~ 125°C	200kA AC, 150kA DC	-	1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm)
	PSR031FS0200Z FUSE SQUARE 200A 700VAC/600VDC Littelfuse Inc.	3	$242.44		POWR-SPEED® PSR	Box	Active	Bolt Mount	Square	200A	700 V	600 V	Fast Blow	Semiconductors	-	-	CCC, CE, cURus, UL	-55°C ~ 125°C	200kA AC, 150kA DC	-	1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)
	PSR031FS0250Z FUSE SQUARE 250A 700VAC/600VDC Littelfuse Inc.	5	$242.45		POWR-SPEED® PSR	Box	Active	Bolt Mount	Square	250A	700 V	600 V	Fast Blow	Semiconductors	-	-	CCC, CE, cURus, UL	-55°C ~ 125°C	200kA AC, 150kA DC	-	1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)
	PSR030DL0200Z FUSE SQUARE 200A 700VAC/600VDC Littelfuse Inc.	2	$241.87		POWR-SPEED® PSR	Box	Active	Bolt Mount	Square	200A	700 V	600 V	Fast Blow	Semiconductors	Indicating	-	CCC, CE, cURus, UL	-55°C ~ 125°C	200kA AC, 150kA DC	-	1.866" L x 1.693" W x 1.929" H (47.40mm x 43.00mm x 49.00mm)
	PSR031FS0500Z FUSE SQUARE 500A 700VAC/600VDC Littelfuse Inc.	5	$276.44		POWR-SPEED® PSR	Box	Active	Bolt Mount	Square	500A	700 V	600 V	Fast Blow	Semiconductors	-	-	CCC, CE, cURus, UL	-55°C ~ 125°C	200kA AC, 150kA DC	-	1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)
	PSR070FS0050Z FUSE SQUARE 50A 1.3KVAC/1KVDC Littelfuse Inc.	2	$284.25		POWR-SPEED® PSR	Box	Active	Bolt Mount	Square	50A	1.3 kV	1 kV	Fast Blow	Semiconductors	Indicating	-	CCC, CE, cURus, UL	-55°C ~ 125°C	100kA AC, 150kA DC	-	2.913" L x 1.693" W x 1.929" H (74.00mm x 43.00mm x 49.00mm)