Bussmann-Type FRN-R Fuses

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Current

Voltage

Manufacturer Equivalent Fuse

Overall Length

Breakthrough Current @ Voltage

200,000 amp @ 250V AC

200,000 amp @ 600V AC

Blown Fuse Indicator

Overall Diameter

Cartridge Fuse Type

Certification

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

UL File Number

CSA File Number

63 Products

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About Fuses

Ferrule Style

Knife-Blade Style

Ferrule Style with Blown-Fuse Indicator

Knife-Blade Style with Blown-Fuse Indicator

Also known as dual-element fuses, these time-delay fuses withstand current overload for a short time so they won't open when exposed to harmless temporary surges, such as when starting a motor. They have a rejection-style end design that safeguards against replacement errors. Use with Fuse Blocks for UL Class RK5 Fuses.

Breakthrough current, labeled on the fuse as IR, is the maximum current that a fuse can safely stop in the event of a short circuit.

Fuses with blown fuse indicator have a dot on the side that changes color when the fuse blows.

			Overall									Each
Current, A	Voltage	Breakthrough Current	Lg.	Dia.	No. of Elements	Cartridge Fuse Style	Blown Fuse Indicator	Specifications Met	UL File Number	CSA File Number		1-9	10-Up
Manufacturer Equivalent: FLN-R, FRN-R, TR-R
1/2	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	000000	000000
6/10	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
1	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
1 1/4	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
1 6/10	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
2	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
2 1/2	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
3	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
3 2/10	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
4	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
4 1/2	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
5	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
6	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
6 1/4	250V AC/125V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
7	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
8	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
10	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
12	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
15	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
17 1/2	250V AC/125V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	0000
20	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
25	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
30	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
35	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
40	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
45	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
50	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
60	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
70	250V AC	200,000 A @ 250 V AC	5 7/8"	1 1/16"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
80	250V AC	200,000 A @ 250 V AC	5 7/8"	1 1/16"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	00000	00000
90	250V AC	200,000 A @ 250 V AC	5 7/8"	1 1/16"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
100	250V AC	200,000 A @ 250 V AC	5 7/8"	1 1/16"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	00000	00000
125	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	7 1/8"	1 9/16"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	000000	000000
150	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	7 1/8"	1 9/16"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	000000	000000
175	250V AC/125V DC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	7 1/8"	1 9/16"	2	Knife Blade	No	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
200	250V AC/125V DC	20,000 A @ 125 V DC 200,000 A @ 250 V AC	7 1/8"	1 9/16"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	000000	000000	000000
300	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	8 5/8"	2 3/8"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	000000	000000
400	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	8 5/8"	2 3/8"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	0000000	000000	000000
600	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	10 3/8"	2 7/8"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	000000	000000
Manufacturer Equivalent: FLN-R-ID, FRN-R-ID, TR-R-ID
5	250V AC/125V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
6	250V AC/125V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	No	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
8	250V AC/160V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
10	250V AC/160V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
15	250V AC/160V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
20	250V AC/160V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	0000
25	250V AC/160V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
30	250V AC/160V DC	20,000 A @ 160 V DC 200,000 A @ 250 V AC	2"	9/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	0000
35	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
40	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
45	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
50	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
60	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	3"	13/16"	2	Ferrule	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
70	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	5 7/8"	1 1/16"	2	Knife Blade	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
80	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	5 7/8"	1 1/16"	2	Knife Blade	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
90	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	5 7/8"	1 1/16"	2	Knife Blade	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
100	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	5 7/8"	1 1/16"	2	Knife Blade	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
125	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	7 1/8"	1 9/16"	2	Knife Blade	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	000000	00000
150	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	7 1/8"	1 9/16"	2	Knife Blade	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	000000	00000
200	250V DC/250V AC	20,000 A @ 250 V DC 200,000 A @ 250 V AC	7 1/8"	1 9/16"	2	Knife Blade	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	000000	00000
Manufacturer Equivalent: FLS-R, FRS-R, TRS-R
6/10	600V AC/300V DC	20,000 A @ 600 V DC 200,000 A @ 600 V AC	5"	13/16"	2	Ferrule	No	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
4 1/2	600V AC/300V DC	20,000 A @ 600 V DC 200,000 A @ 600 V AC	5"	13/16"	2	Ferrule	No	UL Listed, CSA Certified	E2137	012636_0_000	00000000	00000	00000
Manufacturer Equivalent: FRS-R-ID, IDSR, TRS-R-ID
125	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	9 5/8"	1 9/16"	2	Knife Blade	No	UL Listed, CSA Certified	E4273	053787_C_000	00000000	000000	000000
175	600V AC/300V DC	20,000 A @ 600 V DC 200,000 A @ 600 V AC	9 5/8"	1 13/16"	2	Knife Blade	Yes	UL Listed, CSA Certified	E2137	012636_0_000	00000000	000000	000000