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
	0TLS040.TXV FUSE CRTRDGE 40A 170VDC RAD BEND Littelfuse Inc.	10	$30.48		POWR-GARD® TLS	Bulk	Active	Through Hole	Cartridge	40A	-	170 V	Fast Blow	Telecom	-	-	CE, cURus	-	100kA	Radial Bend Cylinder	0.563" Dia x 0.877" H (14.30mm x 22.28mm)
	KLDR.300TXP FUSE CRTRDGE 300MA 600VAC/300VDC Littelfuse Inc.	8	$30.29		POWR-GARD® KLDR	Bulk	Active	Holder	Cartridge	300mA	600 V	300 V	Slow Blow	Transformer 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)
	0TLS100.TXV FUSE CARTRIDGE 100A 170VDC Littelfuse Inc.	11	$33.86		POWR-GARD® TLS	Bulk	Active	Through Hole	Cartridge	100A	-	170 V	Fast Blow	Telecom	-	-	CE, cURus	-	100kA	Radial Bend Cylinder	0.563" Dia x 0.877" H (14.30mm x 22.28mm)
	JLLS040.T FUSE CARTRIDGE 40A 600VAC/300VDC Littelfuse Inc.	5	$36.01		POWR-GARD® JLLS	Bulk	Active	Holder	Cartridge	40A	600 V	300 V	Fast Blow	Electrical, Industrial	-	T	CE, CSA, UL	-	200kA	Cartridge, Non-Standard	1.000" Dia x 1.563" L (25.40mm x 39.70mm)
	FRS-R-25 FUSE CARTRIDGE 25A 600VAC/300VDC Eaton - Bussmann Electrical Division	22	$44.00		Fusetron™ FRS-R	Bulk	Active	Holder	Cartridge	25A	600 V	300 V	Slow Blow	Electrical, Industrial	-	RK5	CE, CSA, UL	-	200kA AC, 20kA DC	Cartridge, Non-Standard	0.810" Dia x 3.00" L (20.57mm x 76.20mm)
	FRS-R-20 FUSE CARTRIDGE 20A 600VAC/300VDC Eaton - Bussmann Electrical Division	21	$44.21		Fusetron™ FRS-R	Bulk	Active	Holder	Cartridge	20A	600 V	300 V	Slow Blow	Electrical, Industrial	-	RK5	CE, CSA, UL	-	200kA AC, 20kA DC	Cartridge, Non-Standard	0.810" Dia x 3.00" L (20.57mm x 76.20mm)
	FRS-R-30 FUSE CARTRIDGE 30A 600VAC/300VDC Eaton - Bussmann Electrical Division	12	$43.80		Fusetron™ FRS-R	Bulk	Active	Holder	Cartridge	30A	600 V	300 V	Slow Blow	Electrical, Industrial	-	RK5	CE, CSA, UL	-	200kA AC, 20kA DC	Cartridge, Non-Standard	0.810" Dia x 3.00" L (20.57mm x 76.20mm)
	0CNN500.V FUSE STRP 500A 125VAC/48VDC BOLT Littelfuse Inc.	21	$39.42		POWR-GARD® CNN	Bulk	Active	Bolt Mount	Fuse Strip	500A	125 V	48 V	Fast Blow	Lift Trucks	Indicating	-	UR	-	2.5kA	Cylindrical, Blade Terminal (Bolt)	-
	LA60Q202 FUSE CRTRDGE 20A 600VAC/VDC 5AG Littelfuse Inc.	7	$39.82		POWR-GARD® LA60Q	Bulk	Active	Holder	Cartridge	20A	600 V	600 V	Fast Blow	Electrical, Industrial	-	-	UR	-	200kA AC, 100kA DC	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.31mm x 38.10mm)
	FWA-20A10F FUSE CRTRDGE 20A 150VAC/VDC 5AG Eaton - Bussmann Electrical Division	21	$45.94		FWA	Bulk	Active	Holder	Cartridge	20A	150 V	150 V	-	Electrical, Industrial	-	-	CE, UR	-	100kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	FWA-30A10F FUSE CRTRDGE 30A 150VAC/VDC 5AG Eaton - Bussmann Electrical Division	13	$46.57		FWA	Bulk	Active	Holder	Cartridge	30A	150 V	150 V	-	Electrical, Industrial	-	-	CE, UR	-	100kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	KTK-10 FUSE CARTRIDGE 10A 600VAC 5AG Eaton - Bussmann Electrical Division	7	$49.22		KTK	Bulk	Active	Holder	Cartridge	10A	600 V	-	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	KTK-3 FUSE CARTRIDGE 3A 600VAC 5AG Eaton - Bussmann Electrical Division	13	$49.07		KTK	Bulk	Active	Holder	Cartridge	3A	600 V	-	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	FRS-R-5 FUSE CARTRIDGE 5A 600VAC/300VDC Eaton - Bussmann Electrical Division	3	$49.50		Fusetron™ FRS-R	Bulk	Active	Holder	Cartridge	5A	600 V	300 V	Slow Blow	Electrical, Industrial	-	RK5	CE, CSA, UL	-	200kA AC, 20kA DC	Cartridge, Non-Standard	0.810" Dia x 3.00" L (20.57mm x 76.20mm)
	KTK-R-2 FUSE CARTRIDGE 2A 600VAC 5AG Eaton - Bussmann Electrical Division	15	$51.08		Limitron™ KTK-R	Bulk	Active	Holder	Cartridge	2A	600 V	-	Fast Blow	Electrical, Industrial	-	CC	CE, CSA, UL	-	200kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	KTK-R-5 FUSE CARTRIDGE 5A 600VAC 5AG Eaton - Bussmann Electrical Division	14	$49.92		Limitron™ KTK-R	Bulk	Active	Holder	Cartridge	5A	600 V	-	Fast Blow	Electrical, Industrial	-	CC	CE, CSA, UL	-	200kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	KTK-R-1 FUSE CARTRIDGE 1A 600VAC 5AG Eaton - Bussmann Electrical Division	12	$50.96		Limitron™ KTK-R	Bulk	Active	Holder	Cartridge	1A	600 V	-	Fast Blow	Electrical, Industrial	-	CC	CE, CSA, UL	-	200kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	KTK-2 FUSE CARTRIDGE 2A 600VAC 5AG Eaton - Bussmann Electrical Division	6	$51.00		KTK	Bulk	Active	Holder	Cartridge	2A	600 V	-	Fast Blow	Electrical, Industrial	-	-	CSA, UL	-	100kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	KTK-R-12 FUSE CARTRIDGE 12A 600VAC 5AG Eaton - Bussmann Electrical Division	11	$50.89		Limitron™ KTK-R	Bulk	Active	Holder	Cartridge	12A	600 V	-	Fast Blow	Electrical, Industrial	-	CC	CE, CSA, UL	-	200kA	5AG, 10mm x 38mm (Midget)	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
	JJS-30 FUSE CARTRIDGE 30A 600VAC Eaton - Bussmann Electrical Division	3	$48.90		Limitron™ JJS	Bulk	Active	Holder	Cartridge	30A	600 V	-	Fast Blow	Electrical, Industrial	-	T	CE, CSA, UL	-	200kA	Cartridge, Non-Standard	0.500" Dia x 1.885" L (12.70mm x 47.88mm)