Non-UL Class Midget Fuses

	Current Current

	Voltage Voltage

	Manufacturer Equivalent Manufacturer Equivalent

	Overall Length Overall Length

1 3/8"

1 1/2"

	Protection Type Protection Type

Fast Acting

Time Delay

	Breakthrough Current Breakthrough Current

	Specifications Met Specifications Met

CSA

	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

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

REACH Compliant

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About Fuses

These fuses open circuits quickly when surges are detected. Use them to protect equipment—they are not designed for power distribution circuits. Designed for use with Fuse Blocks for Midget 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, DCM, KLKD
3/10	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	00000	00000
3/4	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
1	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
2	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
3	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
5	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
6	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
8	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
9	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
10	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
12	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
15	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
20	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
25	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
30	600V AC/600V DC	10,000 A @ 600 V DC 100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
Manufacturer Equivalent: ATM, KLK, KTK
1/2	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
6/10	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
1	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
1 1/4	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
1 1/2	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
2	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
3	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
4	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
5	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
6	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
7	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
8	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
10	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
12	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
15	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
20	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
25	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
30	600V AC	100,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	000000000	00000	00000
Manufacturer Equivalent: BAF, BLF, OTM
1	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
2	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
3	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
4	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
5	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
6	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
8	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
10	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
12	250V AC	750 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
15	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
20	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
25	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
30	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	00000000	0000	0000
Manufacturer Equivalent: BBS, BLS, SBS
1	600V AC	100,000 A @ 600 V AC	1 3/8"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
2	600V AC	100,000 A @ 600 V AC	1 3/8"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
3	600V AC	100,000 A @ 600 V AC	1 3/8"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
4	600V AC	100,000 A @ 600 V AC	1 3/8"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
5	600V AC	100,000 A @ 600 V AC	1 3/8"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
6	600V AC	100,000 A @ 600 V AC	1 3/8"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
15	600V AC	100,000 A @ 600 V AC	1 3/8"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000

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. Use them to protect equipment—they are not designed for power distribution circuits. Designed for use with Fuse Blocks for Midget 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: ATQ, FLQ, FNQ
1/4	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	000000	00000
1/2	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
6/10	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
8/10	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
1	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
1 1/2	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
2	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
2 1/2	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
3	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
3 2/10	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
4	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
5	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
6 1/4	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
7	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
8	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
10	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
12	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
15	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
20	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
25	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
30	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	00000	0000
Manufacturer Equivalent: FLM, FNM, TRM
1/4	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
1/2	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
6/10	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
8/10	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
1	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
1 1/4	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
1 6/10	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
1 8/10	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
2	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
2 1/4	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
2 1/2	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
3	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
3 2/10	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
4	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
4 1/2	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
5	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
6	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
6 1/4	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
7	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
8	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
10	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
12	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
15	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
20	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
25	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000
30	250V AC	10,000 A @ 250 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed, CSA Certified	0000000	0000	0000

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About Fuses

Fast-Acting Midget Fuses

Time-Delay Midget Fuses