5 mm x 20 mm Fuses | McMaster-Carr

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90 Products

Fast-Acting Glass-Tube Fuses

5mm Dia.

These fuses open circuits quickly when surges are detected. The clear glass tube makes it easy to see when fuses open. Use them with electronics, control panels, and other sensitive components. Select them by their diameter. 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.
	Current, amp	Voltage, V AC	Breakthrough Current @ Voltage	Overall Lg., mm	No. of Elements	Fuse Protection Type	With Blown Fuse Indicator	Certification	Pkg. Qty.		1-9	10-Up
Manufacturer Equivalent Fuse: 217, GDB, GSB







				5 mm Overall Diameter

				1/10	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	000000	00000


				1/8	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	00000	0000
				2/10	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	00000	0000
				1/4	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	00000	0000
				1/2	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	0000	0000
				8/10	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	0000	0000
				1	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	0000	0000
				1 1/4	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	0000	0000
				1 6/10	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	0000	0000
				2	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	0000	0000
				2 1/2	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	0000	0000


				3.15	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	00000	0000
				4	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	00000	0000
				5	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	00000	0000
				6 3/10	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	00000	0000
				8	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	00000	0000
				10	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Recognized Component, CSA Certified	5	00000000	00000	0000
				15	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	—	5	00000000	0000	0000


				Manufacturer Equivalent Fuse: 235, GGM, GMA







								5 mm Overall Diameter

								1/4	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000


								4/10	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
								1/2	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
								1	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
								1 1/2	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
								2	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
								3	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
								3.15	125	10,000 amp @ 125V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
								4	125	10,000 amp @ 125V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
								5	125	10,000 amp @ 125V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000
								6	125	10,000 amp @ 125V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000


								7	125	150 amp @ 125V AC	20	1	Fast Acting	Yes	UL Recognized Component	5	00000000	0000	0000
								8	125	150 amp @ 125V AC	20	1	Fast Acting	Yes	UL Recognized Component	5	00000000	0000	0000
								10	125	150 amp @ 125V AC	20	1	Fast Acting	Yes	UL Recognized Component	5	00000000	0000	0000
								15	125	150 amp @ 125V AC	20	1	Fast Acting	Yes	UL Recognized Component	5	00000000	0000	0000
								7/10	250	35 amp @ 250V AC	20	1	Fast Acting	Yes	UL Listed, CSA Certified	5	00000000	0000	0000

Time-Delay Glass-Tube Fuses

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.
	Current, amp	Voltage, V AC	Breakthrough Current @ Voltage	Overall Lg., mm	No. of Elements	Fuse Protection Type	With Blown Fuse Indicator	Certification	Specs. Met	Pkg. Qty.		1-9	10-Up
Manufacturer Equivalent Fuse: 218, GDC, GDG







				5 mm Overall Diameter

				1/10	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	000000	000000


				1/8	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	00000
				2/10	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	00000
				1/4	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	00000
				1/2	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				8/10	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				1	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				1 1/4	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				1 6/10	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				2	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				2 1/2	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000


				3.15	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				4	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				5	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				6 3/10	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				8	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000
				10	250	35 amp @ 250V AC	20	1	Time Delay	Yes	UL Recognized Component, CSA Certified	IEC 60127-2	5	00000000	00000	0000

Time-Delay Ceramic-Tube Fuses

5mm Dia.

Able to withstand current overload for a short time, these fuses will not open when exposed to harmless temporary surges. They can withstand temperature swings and high ambient temperatures better than glass-tube fuses. Use them with electronics, control panels, and other sensitive components. Select these fuses by their diameters. Designed for use with Fuse Blocks for Ceramic-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.
	Current, amp	Voltage	Breakthrough Current @ Voltage	Overall Lg., mm	No. of Elements	Fuse Protection Type	With Blown Fuse Indicator	Certification	UL File No.	Pkg. Qty.		1-9	10-Up
Manufacturer Equivalent Fuse: 215, GSF, S505







				5 mm Overall Diameter

				1/4	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CE Marked	E10480	5	00000000	000000	000000


				1/2	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000
				8/10	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000
				1	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000
				1 1/4	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000
				2	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000
				2 1/2	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000
				4	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000
				5	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000
				8	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000
				10	250V AC	100 amp @ 250V AC	20	1	Time Delay	No	UL Recognized Component, CSA Certified, CE Marked	E10480	5	00000000	00000	00000


				Manufacturer Equivalent Fuse: 477







								5 mm Overall Diameter

								1/2	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000


								8/10	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000
								1	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000
								2	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000
								3.15	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000
								4	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000
								5	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000
								6 3/10	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000
								8	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000
								10	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000
								12	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000


								16	500V AC, 400V DC	100 amp @ 500V AC 400 amp @ 400V DC	20	1	Time Delay	No	UL Recognized Component, CE Marked, C-UL Recognized Component	E10480	5	00000000	00000	00000

Fast-Acting Ceramic-Tube Fuses

5mm Dia.

These fuses open circuits quickly when surges are detected. They can withstand temperature swings and high ambient temperatures better than glass-tube fuses. Use with electronics, control panels, and other sensitive components. Select these fuses by their diameters. Designed for use with Fuse Blocks for Ceramic-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.
	Voltage, V AC	Breakthrough Current @ Voltage	Overall Lg., mm	No. of Elements	Fuse Protection Type	With Blown Fuse Indicator	Certification	Current, amp	Pkg. Qty.		1-9	10-Up
Manufacturer Equivalent Fuse: 216, GDA, GSD







				5 mm Overall Diameter

				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	1/8	5	00000000	000000	000000


				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	1/4	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	1/2	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	5/8	5	0000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	8/10	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	1	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	1 1/4	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	1 6/10	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	2	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	2 1/2	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	3.15	5	00000000	00000	00000


				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	4	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	5	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	6 3/10	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	10	5	00000000	00000	00000
				250	1,500 amp @ 250V AC	20	1	Fast Acting	No	UL Recognized Component	12 1/2	5	00000000	00000	00000