480V AC Fuses | McMaster-Carr

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System of Measurement

Voltage

Current

Manufacturer Equivalent Fuse

Fuse Type

Overall Length

Fuse Protection Type

Fuse UL Class

Length

Cartridge Fuse Type

Overall Diameter

Fuse Current

With Blown Fuse Indicator

Certification

CSA Certified

UL Listed

UL Recognized Component

For Fuse Manufacturer Equivalent

SLC

Breakthrough Current @ Voltage

100,000 amp @ 480V AC

10,000 amp @ 300V DC

Export Control Classification Number (ECCN)

EAR99

Number of Elements

Diameter

13/32"

Rejection-Style End

REACH

Compliant

RoHS

Compliant

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

Yes

For Number of Fuses

DFARS Specialty Metals

Wire Connection

13 Products

UL Class G Time-Delay Midget Fuses

Able to withstand current overload for a short time, these fuses will not open when exposed to harmless temporary surges, such as when starting a motor. They have a smaller footprint than standard size fuses. Protect power distribution branch circuits from overcurrent. Use with Fuse Blocks for UL Class G 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.

													Each
	Current, amp	Fuse UL Class	Voltage	Breakthrough Current @ Voltage	Overall Lg.	No. of Elements	Cartridge Fuse Type	Fuse Protection Type	With Blown Fuse Indicator	Rejection-Style End	Certification		1-9	10-Up
Manufacturer Equivalent Fuse: AG, SC, SLC







				13/32" Overall Diameter

				25	G	480V AC, 300V DC	100,000 amp @ 480V AC 10,000 amp @ 300V DC	1 5/8"	1	Ferrule	Time Delay	No	No	UL Listed, CSA Certified	74485K891	000000	000000


				30	G	480V AC, 300V DC	100,000 amp @ 480V AC 10,000 amp @ 300V DC	1 5/8"	1	Ferrule	Time Delay	No	No	UL Listed, CSA Certified	74485K892	00000	00000
				35	G	480V AC, 300V DC	100,000 amp @ 480V AC 10,000 amp @ 300V DC	2 1/4"	1	Ferrule	Time Delay	No	No	UL Listed, CSA Certified	74485K893	00000	00000
				40	G	480V AC, 300V DC	100,000 amp @ 480V AC 10,000 amp @ 300V DC	2 1/4"	1	Ferrule	Time Delay	No	No	UL Listed, CSA Certified	74485K894	00000	00000
				45	G	480V AC, 300V DC	100,000 amp @ 480V AC 10,000 amp @ 300V DC	2 1/4"	1	Ferrule	Time Delay	No	No	UL Listed, CSA Certified	74485K895	00000	00000
				50	G	480V AC, 300V DC	100,000 amp @ 480V AC 10,000 amp @ 300V DC	2 1/4"	1	Ferrule	Time Delay	No	No	UL Listed, CSA Certified	74485K896	00000	00000
				60	G	480V AC, 300V DC	100,000 amp @ 480V AC 10,000 amp @ 300V DC	2 1/4"	1	Ferrule	Time Delay	No	No	UL Listed, CSA Certified	74485K897	00000	00000

Fuse Blocks for UL Class Fuses


For 1 Fuse, Box-Lug Terminal Wire Connection	For 2 Fuses, Box-Lug-Terminal Wire Connection	For 3 Fuses, Box-Lug-Terminal Wire Connection

		For Fuse
	For No. of Fuses	UL Class	Current, amp	Type	Voltage, V AC	Wire Connection	Certification		Each
For Fuse Manufacturer Equivalent: AG, SC, SLC



		1	G	25 to 30	Cartridge	480	Box-Lug Terminal	UL Recognized Component, CSA Certified	7716K67	000000


		1	G	35 to 60	Cartridge	480	Box-Lug Terminal	UL Listed, CSA Certified	7716K71	00000
		2	G	25 to 30	Cartridge	480	Box-Lug Terminal	UL Recognized Component, CSA Certified	7716K68	000000
		2	G	35 to 60	Cartridge	480	Box-Lug Terminal	UL Listed, CSA Certified	7716K72	000000
		3	G	25 to 30	Cartridge	480	Box-Lug Terminal	UL Recognized Component, CSA Certified	7716K69	000000
		3	G	35 to 60	Cartridge	480	Box-Lug Terminal	UL Listed, CSA Certified	7716K73	000000