Fast Acting Midget Fuses

	Current Current

	Protection Type Protection Type

Fast Acting

	Manufacturer Equivalent Manufacturer Equivalent

ATM-R

KLK-R

KTK-R

	Fuse Type Fuse Type

	Cartridge

	UL Class UL Class

	Voltage Voltage

600V AC

	Overall Length Overall Length

1 1/2"

	Overall Diameter Overall Diameter

13/32"

	Breakthrough Current Breakthrough Current

200,000 A @ 600 V AC

	Rejection-Style End Rejection-Style End

Yes

	Specifications Met Specifications Met

	Cartridge Fuse Style Cartridge Fuse Style

Ferrule

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

RoHS Compliant

	Blown Fuse Indicator Blown Fuse Indicator

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

DFARS Specialty Metals
COTS-Exempt

	Number of Elements Number of Elements

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About Fuses

These fuses open circuits quickly when surges are detected. They provide comparable performance with a smaller footprint than standard size fuses. Use them in power distribution branch circuits. All have a rejection-style end that safeguards against replacement errors. Designed for use with Fuse Blocks for UL Class CC 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.

			Overall						Each
Current, A	Voltage	Breakthrough Current	Lg.	Dia.	No. of Elements	Cartridge Fuse Style	Specifications Met		1-9	10-Up
Manufacturer Equivalent: ATM-R, KLK-R, KTK-R
1/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	000000	000000
1/8	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
2/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
1/4	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
3/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
4/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
6/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
3/4	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
1	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
1 1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
2 1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
3	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
3 1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
4	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
5	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
6	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
7	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	0000000	00000	00000
8	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
9	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
12	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
15	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
20	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
25	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000
30	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	00000000	00000	00000

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About Fuses

UL Class CC Fast-Acting Midget Fuses