Ferraz Shawmut-Type RFS Fuses

	Current Current

	Overall Length Overall Length

5 1/2"

7 7/8"

9 5/8"

	Overall Diameter Overall Diameter

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Manufacturer Equivalent Manufacturer Equivalent

RES

RFS

RLS

	Cartridge Fuse Style Cartridge Fuse Style

16 Products

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About Fuses

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

For technical drawings and 3-D models, click on a part number.

Current, A	Voltage	Breakthrough Current	Protection Type	Pkg. Qty.		Pkg.
10	600V AC	10,000 A @ 600 V AC	Fast Acting	2	00000000	000000
15	600V AC	10,000 A @ 600 V AC	Fast Acting	4	00000000	00000
20	600V AC	10,000 A @ 600 V AC	Fast Acting	4	00000000	00000
30	600V AC	10,000 A @ 600 V AC	Fast Acting	4	00000000	00000
50	600V AC	10,000 A @ 600 V AC	Fast Acting	2	00000000	00000
60	600V AC	10,000 A @ 600 V AC	Fast Acting	2	00000000	00000
100	600V AC	10,000 A @ 600 V AC	Fast Acting	2	00000000	00000
200	600V AC	10,000 A @ 600 V AC	Fast Acting	2	00000000	00000

UL Class H Replaceable-Element Fuses

Ferrule Style

Knife-Blade Style

Replace the current-carrying element rather than the entire fuse after the fuse breaks. Use with Fuse Blocks for UL Class H 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.

For technical drawings and 3-D models, click on a part number.

Fuses
			Overall								Replacement Elements
Current, A	Voltage	Breakthrough Current	Lg.	Dia.	No. of Elements	Cartridge Fuse Style	Protection Type	Specifications Met		Each	Pkg. Qty.		Pkg.
Manufacturer Equivalent: RES, RFS, RLS
10	600V AC	10,000 A @ 600 V AC	5"	13/16"	1	Ferrule	Fast Acting	UL Listed	00000000	000000	2	00000000	000000
15	600V AC	10,000 A @ 600 V AC	5"	13/16"	1	Ferrule	Fast Acting	UL Listed	00000000	00000	4	00000000	00000
20	600V AC	10,000 A @ 600 V AC	5"	13/16"	1	Ferrule	Fast Acting	UL Listed	00000000	00000	4	00000000	00000
30	600V AC	10,000 A @ 600 V AC	5"	13/16"	1	Ferrule	Fast Acting	UL Listed	00000000	00000	4	00000000	00000
50	600V AC	10,000 A @ 600 V AC	5 1/2"	1 1/16"	1	Ferrule	Fast Acting	UL Listed	00000000	00000	2	00000000	00000
60	600V AC	10,000 A @ 600 V AC	5 1/2"	1 1/16"	1	Ferrule	Fast Acting	UL Listed	00000000	00000	2	00000000	00000
100	600V AC	10,000 A @ 600 V AC	7 7/8"	1 5/16"	1	Knife Blade	Fast Acting	UL Listed	00000000	000000	2	00000000	00000
200	600V AC	10,000 A @ 600 V AC	9 5/8"	1 13/16"	1	Knife Blade	Fast Acting	UL Listed	00000000	000000	2	00000000	00000

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About Fuses

Replacement Elements for UL Class H Replaceable-Element Fuses

UL Class H Replaceable-Element Fuses