Fuses

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Part	Manufacturer	Circuit Protection Type	Mounting Feature	Rated AC Voltage	Rated DC Voltage	Rated Current	Terminal Shape	Nominal Joule Integral	Minimum Operating Temperature	Terminal Finish	Rated Breaking Capacity	Trip Time/Delay	Additional Features	Pre Arcing Rating (A2/s)	Packing Method	Body Length/Diameter	Body Width	Fuse Class	JESD-609 Code	Rated Voltage	Resistance	Minimum Pre Arcing Time	Fuse Size	Built-in Features	Dimensions	Body Height	Reference Standard	Maximum Operating Temperature	Blow Characteristic
0298100.ZXEH	Littelfuse	ELECTRIC FUSE	INLINE/HOLDER		32 V	100 A	TAB/BLADE	31100 J	-40 Cel		2000 A	.1 Seconds			BULK	29.2 mm	19 inch			32 V			MEGA		29.21mm x 19.05mm x 10.67mm	9.9 mm		125 Cel	TIME DELAY
0298100ZXEH	Littelfuse	ELECTRIC FUSE	INLINE/HOLDER		32 V	100 A	TAB/BLADE	31100 J	-40 Cel	SILVER	2000 A				BULK	29.21 mm	19.05 inch		e4						29.21mm x 19.05mm x 10.67mm	10.67 mm		125 Cel
A6T50	Mersen S A	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	50 A	END CAP				200000 A		RATED BREAKING CAPACITY AT 300 VDC: 100000 A			20.6 mm									20.6mm x 38.4mm	38.4 mm	CSA; UL		FAST
34.6615	Schurter Ag	ELECTRIC FUSE
ATQR20	Mersen S A	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	20 A	END CAP				200000 A		RATED BREAKING CAPACITY AT 300 VDC: 100000 A			10.4 mm									10.4mm x 38.1mm	38.1 mm	CSA, CE, UL	80 Cel	TIME DELAY
FNQ-R-1-1/2	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	600 V		1.5 A	END CAP			Nickel (Ni)	200000 A				BOX	10.3 mm		CC		600 V					10.3mm x 38.1mm	38.1 mm	CE; CSA; UL		TIME DELAY
LPJ-70SPI	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	70 A	TAB/BLADE				300000 A		RATED BREAKING CAPACITY AT 300 VDC: 100000 A		BOX	28.6 mm		J		600 V				INDICATOR	28.6mm x 66.7mm	66.7 mm	CE; CSA; UL		TIME DELAY
AJT125	Mersen S A	ELECTRIC FUSE	INLINE/HOLDER	600 V	500 V	125 A	TAB/BLADE				200000 A		RATED BREAKING CAPACITY AT 500 VDC: 100000 A			41 mm								INDICATOR	41mm x 76mm	146 mm			TIME DELAY
FNQ-R-2-1/2	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	600 V		2.5 A	END CAP			Nickel (Ni)	200000 A				BOX	10.3 mm		CC		600 V					10.3mm x 38.1mm	38.1 mm	CE; CSA; UL		TIME DELAY
FWP-50A14F	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	700 V	700 V	50 A	END CAP	200 J			200000 A		RATED BREAKING CAPACITY AT 700 VDC: 50000 A		BOX	14.3 mm									14.3mm x 50.8mm	50.8 mm	IEC; UL
KTK-R-1/10	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	600 V		.1 A	END CAP			Nickel (Ni)	200000 A				BOX	10.3 mm		CC		600 V					10.3mm x 38.1mm	38.1 mm	CE; CSA; UL		FAST
LPJ-10SP	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	10 A	END CAP				300000 A		RATED BREAKING CAPACITY AT 300 VDC: 100000 A			20.6 mm		J		600 V					20.6mm x 57.2mm	57.2 mm	CE; CSA; UL		TIME DELAY
ATQR5	Mersen S A	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	5 A	END CAP				200000 A		RATED BREAKING CAPACITY AT 300 VDC: 100000 A			10.4 mm									10.4mm x 38.1mm	38.1 mm	CSA, CE, UL	80 Cel	TIME DELAY
AJT200	Mersen S A	ELECTRIC FUSE	INLINE/HOLDER	600 V	500 V	200 A	TAB/BLADE				200000 A		RATED BREAKING CAPACITY AT 500 VDC: 100000 A			41 mm								INDICATOR	41mm x 76mm	146 mm			TIME DELAY
PTS120630V012	Eaton Corporation	ELECTRIC FUSE	SURFACE MOUNT		30 V	.12 A	WRAPAROUND		-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	100 A	.2 Seconds			TR, 7 INCH	3.5 mm	1.8 inch		e3	30 V	6 ohm		1206			.9 mm	TUV; UL	85 Cel	FAST
0452003.MRL	Littelfuse	ELECTRIC FUSE	SURFACE MOUNT	125 V	125 V	3 A	WRAPAROUND	20.16 J	-55 Cel	GOLD	50 A	.002 Seconds		20.16	TR	6.1 mm	2.69 inch		e4	125 V			NANO		6.1mm x 2.69mm x 2.69mm	2.69 mm	CSA; CUL; UL	125 Cel	SLOW
0456030.ER	Littelfuse	ELECTRIC FUSE	SURFACE MOUNT	125 V	72 V	30 A	WRAPAROUND	81 J	-55 Cel	SILVER	100 A		RATED BREAKING CAPACITY AT 72 VDC: 500 A	81	TR	10.08 mm	3.05 inch		e4	125 V					10.1mm x 3.12mm x 3.12mm	3.05 mm	CSA; CUL; PSE; TUV; UL	125 Cel	VERY FAST
BK/ATM-15	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER		32 V	15 A	TAB/BLADE		-40 Cel		1000 A		RATED BREAKING CAPACITY AT 32 VDC: 1000 A		BOX	10.92 mm	3.81 inch			32 V					10.92mm x 3.81mm x 8.81mm	8.81 mm	UL	100 Cel	FAST
LP-CC-3-2/10	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	600 V	150 V	3.2 A	END CAP				200000 A		RATED BREAKING CAPACITY AT 150 VDC: 20000 A		BOX	10 mm									10.3mm x 38.1mm	38 mm	CE; CSA; UL		TIME DELAY
0297010.U	Littelfuse	ELECTRIC FUSE	INLINE/HOLDER		32 V	10 A	TAB/BLADE	122 J	-40 Cel	Silver (Ag)	1000 A	.03 Seconds		93		10.9 mm	3.8 inch		e4	32 V			MINI		10.9mm x 3.8mm x 8.8mm	8.8 mm	UL	125 Cel
ATQR4	Mersen S A	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	4 A	END CAP				200000 A		RATED BREAKING CAPACITY AT 300 VDC: 100000 A			10.4 mm									10.4mm x 38.1mm	38.1 mm	CSA, CE, UL	80 Cel	TIME DELAY
LP-CC-2-1/2	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	2.5 A	END CAP				200000 A		RATED BREAKING CAPACITY AT 300 VDC: 20000 A		BOX	10 mm									10.3mm x 38.1mm	38 mm	CE; CSA; UL		TIME DELAY
FWX-35A	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	250 V	250 V	35 A	TAB/BLADE	50 J			200000 A		RATED BREAKING CAPACITY AT 250 VDC: 20000 A		BOX	20.57 mm									20.57mm x 40.39mm	40.39 mm	CE; CSA; UL
50NHG000B	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	500 V		50 A	TAB/BLADE	5900 J			120000 A				BOX	49 mm	21 inch						000	INDICATOR		41 mm	CE; DIN; IEC; VDE
ATDR25	Mersen S A	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	25 A	END CAP				200000 A		RATED BREAKING CAPACITY AT 300 VDC: 100000 A			10.4 mm									10.4mm x 38.1mm	38.1 mm	CSA; UL		TIME DELAY
3403.0176.11	Schurter Ag	ELECTRIC FUSE	SURFACE MOUNT	250 V	125 V	10 A	WRAPAROUND	166 J	-55 Cel	TIN	35 A				BULK	10.1 mm	3 inch		e3			10 ms	3x10.1mm		10.1mm x 3mm x 3mm	3 mm	CUL; METI; UL	125 Cel	TIME LAG
FNQ-R-2-1/4	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	600 V		2.25 A	END CAP			NICKEL	200000 A				BOX	10.3 mm		CC		600 V					10.3mm x 38.1mm	38.1 mm	CE; CSA; UL		TIME DELAY
SF-1206S050-2	Bourns	ELECTRIC FUSE	SURFACE MOUNT		63 V	.5 A	WRAPAROUND	.03 J	-20 Cel	TIN OVER NICKEL	50 A	5 Seconds			TR, 7 INCH	3.1 mm	1.55 inch		e3				1206		3.1mm x 1.55mm x 0.6mm	.6 mm	UL	105 Cel	SLOW
TR/3216FF2-R	Eaton Corporation	ELECTRIC FUSE	SURFACE MOUNT	32 V	63 V	2 A	WRAPAROUND	.126 J	-55 Cel		50 A	5 Seconds	PRE ARCHING TIME: OPEN WITHIN 5 SEC AT 250% RATED CURRENT	0.12	TR, 7 INCH	3.2 mm	1.6 inch			63 V			1206		3.2mm x 1.6mm x 0.89mm	.89 mm	AEC-Q200; CSA; UL	125 Cel	FAST
029707.5L	Littelfuse	ELECTRIC FUSE	INLINE/HOLDER		32 V	7.5 A	TAB/BLADE	82 J	-40 Cel	Silver (Ag)	1000 A	.03 Seconds		68		10.9 mm	3.8 inch		e4	32 V			MINI		10.9mm x 3.8mm x 8.8mm	8.8 mm	UL	125 Cel
029707.5.L	Littelfuse	ELECTRIC FUSE	INLINE/HOLDER		32 V	7.5 A	TAB/BLADE	68 J	-40 Cel		1000 A	.03 Seconds				10.9 mm	3.8 inch						MINI			8.8 mm	UL	125 Cel
ATDR2-1/4	Mersen S A	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	2.25 A	END CAP				200000 A		RATED BREAKING CAPACITY AT 300 VDC: 100000 A			10.4 mm									10.4mm x 38.1mm	38.1 mm	CSA; UL		TIME DELAY
0685T3000-01	Bel Fuse	ELECTRIC FUSE	SURFACE MOUNT	63 V	63 V	3 A	WRAPAROUND	1.64 J	-55 Cel	MATTE TIN OVER NICKEL	50 A	.002 Seconds			TR, 7 INCH	3.2 mm	1.58 inch		e3	63 V			1206			.63 mm	AEC-Q200; TUV; UL	125 Cel	SLOW
0297003.WXNV	Littelfuse	ELECTRIC FUSE	INLINE/HOLDER		32 V	3 A	TAB/BLADE	20 J	-40 Cel	Silver (Ag)	1000 A	.03 Seconds		9.4		10.9 mm	3.8 inch		e4	32 V			MINI		10.9mm x 3.8mm x 8.8mm	8.8 mm	UL	125 Cel
0297003WXNV	Littelfuse	ELECTRIC FUSE	INLINE/HOLDER		32 V	3 A	TAB/BLADE	9.4 J	-40 Cel	SILVER			RATED BREAKING CAPACITY AT 32 VDC: 1000A			10.9 mm	3.8 inch		e4						10.9mm x 3.8mm x 8.8mm	8.8 mm		125 Cel
7100.1016.13	Schurter Ag	ELECTRIC FUSE	THROUGH HOLE	250 V		1.25 A	PIN WIRE	3 J	-40 Cel	TIN	50 A				BULK	11.5 mm	5 inch		e3	250 V		10 ms	11.5x5mm		11.5mm x 5mm x 8mm	8 mm	CUL; UL	85 Cel	TIME LAG
BK/ATC-5	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	32 V	32 V	5 A	TAB/BLADE		-40 Cel		1000 A	.1 Seconds			BULK	19.1 mm	5.1 inch			32 V					19.3mm x 5.25mm x 12.5mm	12.28 mm	UL	100 Cel	FAST
BK/S500-5-R	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	250 V		5 A	END CAP	42 J		Nickel (Ni)	50 A				BOX	5.2 mm				250 V		10 ms	5x20mm		5.2mm x 20mm	20 mm	BSI; CCC; CSA; CUL; IMQ; SEMKO; UL; VDE		FAST
FNQ-1/2	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	500 V		.5 A	END CAP				10000 A				BULK	10.3 mm				500 V						38.1 mm	CSA; UL		TIME DELAY
FNQ-12	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	500 V	500 V	12 A	END CAP				10000 A				BULK	10.3 mm		CC		500 V			MIDGET		10.3mm x 38.1mm	38.1 mm	CE, CSA, UL		TIME DELAY
LP-CC-1-1/4	Eaton Corporation	ELECTRIC FUSE	INLINE/HOLDER	600 V	300 V	1.25 A	END CAP				200000 A		RATED BREAKING CAPACITY AT 300 VDC: 20000 A		BOX	10 mm									10.3mm x 38.1mm	38 mm	CE; CSA; UL		TIME DELAY
0468.500NR	Littelfuse	ELECTRIC FUSE	SURFACE MOUNT	63 V	63 V	.5 A	WRAPAROUND	.031 J	-55 Cel	MATTE TIN	50 A	.0015 Seconds	PRE ARCING TIME: OPEN WITHIN 1.5 MILLISEC AT 800% RATED CURRENT	0.031	TR	3.18 mm	1.52 inch		e3	63 V			1206		3.18mm x 1.52mm x 0.58mm	.58 mm	CSA; UL	90 Cel	SLOW
7012540.5	Siba	ELECTRIC FUSE	INLINE/HOLDER	600 V	500 V	5 A	END CAP	10 J		NICKEL	50000 A		RATED BREAKING CAPACITY AT 500 VDC: 20000 A		BULK	6.35 mm						1 ms			6.35mm x 31.8mm	31.8 mm	CUL; UL		VERY FAST
0466005.NRHF	Littelfuse	ELECTRIC FUSE	SURFACE MOUNT	32 V	32 V	5 A	WRAPAROUND	2.5 J	-55 Cel	MATTE TIN OVER NICKEL	50 A	.2 Seconds		1.6	TR	3.175 mm	1.524 inch	Supplemental	e3	32 V			1206		3.18mm x 1.52mm x 0.58mm	.584 mm	CSA; TUV; UL	90 Cel	FAST
0678L9300-02	Bel Fuse	ELECTRIC FUSE	SURFACE MOUNT	250 V	72 V	30 A	WRAPAROUND	1000 J	-55 Cel	SILVER OVER NICKEL	100 A	60 Seconds	INTERRUPTING CURRENT-MAX(72): 130 A, PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT		TR, 13 INCH	9.8 mm	3.05 inch		e4				3912		9.8mm x 3.05mm x 3.05mm	3.05 mm	CUL; UL	125 Cel	MEDIUM
0218002.HXP	Littelfuse	ELECTRIC FUSE	INLINE/HOLDER	250 V		2 A	END CAP	14.45 J	-55 Cel	NICKEL	35 A	.02 Seconds	PRE ARCING TIME: OPEN WITHIN 20 MILLISEC AT 1000% RATED CURRENT	14.45	BULK	5.2 mm		Supplemental		250 V			5x20mm		5.2mm x 20mm	20 mm	CCC; CE; CSA; IEC; KC; PSE; SEMKO; UL; VDE	125 Cel	TIME LAG
0437.250WR	Littelfuse	ELECTRIC FUSE	SURFACE MOUNT	125 V	125 V	.25 A	WRAPAROUND	.003 J	-55 Cel	TIN OVER NICKEL	50 A	5 Seconds		0.003	TR	3.2 mm	1.63 inch		e3	125 V			1206		3.2mm x 1.63mm x 0.82mm	.835 mm	CSA; CUL; UL	150 Cel	FAST
0456040.DRSDE	Littelfuse	ELECTRIC FUSE	SURFACE MOUNT	250 V	80 V	40 A	WRAPAROUND	1700 J	-55 Cel		150 A	60 Seconds	PRE ARCHING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT; RATED BREAKING CAPACITY AT 80 VDC: 600 A		TR	12.2 mm	4.5 inch			250 V			NANO			4.5 mm	CUL; CSA; UL	125 Cel	FAST

Fuses

A fuse is an electrical safety device that is designed to protect an electrical circuit from damage caused by overcurrent. Fuses are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

A fuse typically consists of a metal wire or filament that is enclosed in a fuse body, which is designed to protect the wire from damage. The fuse is connected in series with the electrical circuit, and when the current flowing through the circuit exceeds a preset level, the wire in the fuse will melt or blow, which opens the circuit and prevents further damage to the electrical system.

Fuses are available in a variety of types and sizes, and they can be classified based on their current rating, voltage rating, and speed of operation. Some common types of fuses include cartridge fuses, blade fuses, and plug fuses.

In addition to protecting electrical systems from overcurrent, fuses can also be used to protect electrical equipment and machinery from damage caused by short circuits or other types of electrical faults. They are a cost-effective and reliable method of electrical protection, and they are widely used in a variety of electrical applications.