Time-Delay Glass Tube Fuses

Filter by

Current

Fuse Type

Voltage

Overall Length

Fuse Protection Type

Overall Diameter

Manufacturer Equivalent Fuse

Length

Diameter

Fuse Trade Size

Breakthrough Current @ Voltage

Certification

UL Recognized Component

With Blown Fuse Indicator

Yes

RoHS

Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Forward

How can we improve?

62 Products

Time-Delay Glass-Tube Fuses


0.18" Dia.	1/4" Dia.	5mm Dia.

Able to withstand current overload for a short time, these fuses will not open when exposed to harmless temporary surges. The clear glass tube makes it easy to see when fuses open. Use them with electronics, control panels, and other sensitive components. Select these fuses by their diameters. Designed for use with Fuse Blocks for Glass-Tube Fuses.

Breakthrough Current @ Voltage—Breakthrough current at voltage, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.

													Pkg.
	Fuse Trade Size	Current, amp	Voltage, V AC	Breakthrough Current @ Voltage	Overall Lg.	No. of Elements	Fuse Protection Type	With Blown Fuse Indicator	Certification	Specs. Met	Pkg. Qty.		1-9	10-Up
Manufacturer Equivalent Fuse: 229, C519, STG







				0.18" Overall Diameter

				2AG	1/4	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T41	00000	00000


				2AG	3/8	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T42	0000	0000
				2AG	1/2	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T43	0000	0000
				2AG	6/10	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T44	0000	0000
				2AG	3/4	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T45	0000	0000
				2AG	1	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T46	0000	0000
				2AG	1 1/4	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T47	0000	0000
				2AG	1 1/2	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T48	0000	0000
				2AG	2	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T49	0000	0000
				2AG	2 1/2	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T51	0000	0000
				2AG	3	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T52	0000	0000


				2AG	3 1/2	250	10,000 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Listed, CSA Certified	—	5	3686T53	0000	0000
				2AG	4	125	400 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Recognized Component	—	5	3686T61	0000	0000
				2AG	5	125	400 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Recognized Component	—	5	3686T62	0000	0000
				2AG	6	125	400 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Recognized Component	—	5	3686T63	0000	0000
				2AG	7	125	400 amp @ 125V AC	0.57"	1	Time Delay	Yes	UL Recognized Component	—	5	3686T64	0000	0000


				Manufacturer Equivalent Fuse: 313, GDL, MDL







								1/4" Overall Diameter

								3AG	1/10	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K27	00000	00000


								3AG	1/8	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K72	00000	00000
								3AG	2/10	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K911	00000	00000
								3AG	1/4	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K76	00000	00000
								3AG	1/2	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K81	00000	00000
								3AG	3/4	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K32	00000	00000
								3AG	1	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K85	00000	00000
								3AG	1 1/2	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K29	00000	00000
								3AG	2	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K89	00000	00000
								3AG	2 1/2	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K36	00000	00000
								3AG	3	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K41	00000	00000


								3AG	3 2/10	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K951	00000	00000
								3AG	4	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K44	00000	00000
								3AG	5	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K93	00000	00000
								3AG	6 1/4	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K49	00000	00000
								3AG	7	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K47	00000	00000
								3AG	8	250	10,000 amp @ 125V AC	1 1/4"	1	Time Delay	Yes	UL Listed	—	5	7085K961	00000	00000
								3AG	10	32	300 amp @ 32V AC	1 1/4"	1	Time Delay	Yes	UL Recognized Component	—	5	7085K15	00000	00000
								3AG	15	32	300 amp @ 32V AC	1 1/4"	1	Time Delay	Yes	UL Recognized Component	—	5	7085K16	00000	00000
3AG								20	32	300 amp @ 32V AC	1 1/4"	1	Time Delay	Yes	UL Recognized Component	—	5	7085K962	00000	00000
3AG	25							32	300 amp @ 32V AC	1 1/4"	1	Time Delay	Yes	UL Recognized Component	—	5	7085K17	00000	00000


3AG	30							32	300 amp @ 32V AC	1 1/4"	1	Time Delay	Yes	UL Recognized Component	—	5	7085K23	00000	00000


Manufacturer Equivalent Fuse: 218, GDC, GDG







								5 mm Overall Diameter

								—	1/10	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K741	00000	00000


								—	1/8	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K742	00000	00000
								—	2/10	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K743	00000	00000
								—	1/4	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K744	00000	00000
								—	1/2	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K745	00000	0000
								—	8/10	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K746	00000	0000
								—	1	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K747	00000	0000
								—	1 1/4	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K748	00000	0000
								—	1 6/10	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K755	00000	0000
								—	2	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K749	00000	0000
								—	2 1/2	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K751	00000	0000


								—	3.15	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K757	00000	0000
				—				4	250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K752	00000	0000
				—	5			250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K753	00000	0000
				—	6 3/10			250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K754	00000	0000
				—	8			250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K756	00000	0000
				—	10			250	35 amp @ 250V AC	20 mm	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	6978K758	00000	0000

Time-Delay Inline Fuses

Able to withstand current overload for a short time, these fuses will not open when exposed to harmless temporary surges. They are designed to handle high inrush loads from ballast transformers in fluorescent lighting systems. You'll need both a fuse and a fuse holder (not included) to add an inline fuse to an existing circuit. Fuses have a built-in cap that securely connects to the fuse holder. Also known as LMF fuses.

Breakthrough Current @ Voltage—Breakthrough current at voltage, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.

	Fuses										Fuse Holders
	Current, amp	Voltage, V AC	Breakthrough Current @ Voltage	Overall Lg.	No. of Elements	Fuse Protection Type	With Blown Fuse Indicator	Certification		Each		Each
Manufacturer Equivalent Fuse: LMF, SMF







				0.61" Overall Diameter

				1/2	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K511	00000	73405K11	00000


				1	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K512	0000	73405K11	0000
				1 6/10	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K513	0000	73405K11	0000
				2	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K514	0000	73405K11	0000
				3 2/10	300	10,000 amp @ 300V AC	1.82"	1	Time Delay	No	UL Listed, CSA Certified	73405K515	0000	73405K11	0000

Clips