Bussmann-Type FNQ-R Fuses

Filter by

Current

Manufacturer Equivalent Fuse

Voltage

Breakthrough Current @ Voltage

10,000 amp @ 500V AC

200,000 amp @ 600V AC

20,000 amp @ 300V DC

Rejection-Style End

Yes

RoHS

Compliant

Compliant with Exemptions

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

44 Products

UL Class CC Time-Delay Midget Fuses for Transformers

Designed to handle high inrush currents and the initial current cycle unique to transformers, these fuses provide comparable performance with a smaller footprint than standard size fuses. Use them to protect power distribution branch circuits. They’re for use with Fuse Blocks for UL Class CC Fuses.

With Rejection-Style End—Fuses with a rejection-style end safeguard against replacement errors.

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: ATQ, FLQ, FNQ







				13/32" Overall Diameter

				1 4/10	CC	500V AC	10,000 amp @ 500V AC	1 1/2"	1	Ferrule	Time Delay	No	No	UL Listed	00000000	000000	000000


				Manufacturer Equivalent Fuse: ATQ-R, FNQ-R, KLD-R







								13/32" Overall Diameter

								1/10	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000


								1/8	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000
								15/100	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000
								3/16	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000
								2/10	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000
								1/4	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								3/10	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								4/10	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								1/2	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								6/10	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								3/4	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000


								8/10	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								1	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								1 1/8	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000
								1 1/4	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								1 3/10	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								1 1/2	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								1 6/10	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								1 8/10	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								2	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								2 1/4	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000


								2 1/2	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								2 8/10	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000
								3	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								3 2/10	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								3 1/2	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								4	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								4 1/2	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								5	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								5 6/10	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000
								6	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000


								6 1/4	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								7	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
								7 1/2	CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
8								CC	600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
9	CC							600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
10	CC							600V AC	200,000 amp @ 600V AC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
12	CC							600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
15	CC							600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
17 1/2	CC	600V AC, 300V DC						200,000 amp @ 600V AC 20,000 amp @ 300V DC	1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	00000000	00000	00000
20	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC					1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000


25	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC					1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000
30	CC	600V AC, 300V DC	200,000 amp @ 600V AC 20,000 amp @ 300V DC					1 1/2"	1	Ferrule	Time Delay	No	Yes	UL Listed	0000000	00000	00000