UL Class CC Midget Fuses

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Current

Voltage

Manufacturer Equivalent Fuse

Fuse UL Class

Fuse Protection Type

Overall Length

Breakthrough Current @ Voltage

10,000 amp @ 500V AC

200,000 amp @ 600V AC

20,000 amp @ 250V DC

20,000 amp @ 300V DC

100,000 amp @ 300V DC

20,000 amp @ 500V DC

Overall Diameter

13/32"

27/32"

Number of Elements

Certification

UL Listed

Rejection-Style End

Yes

RoHS

Compliant

Compliant with Exemptions

DFARS Specialty Metals

Exempt

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

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About Fuses

These fuses can withstand the high inrush current caused by a motor starting. They provide comparable performance with a smaller footprint than standard size fuses. All have a rejection-style end that safeguards against replacement errors. Use them to protect power distribution branch circuits. 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: ATD-R, CCMR, LP-CC
1/4	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	000000	000000
1/2	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
8/10	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
1	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
1 1/8	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
1 1/4	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
1 4/10	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
1 1/2	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
2	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
2 1/4	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
2 1/2	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
2 8/10	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
3	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
3 2/10	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
3 1/2	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
4	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
4 1/2	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
5	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
5 6/10	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
6	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
6 1/4	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
7	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
7 1/2	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
8	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
9	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
10	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
12	600V AC/500V DC	20,000 A @ 500 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	2	Ferrule	UL Listed	000000000	00000	00000
15	600V AC/500V DC	20,000 A @ 500 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	2	Ferrule	UL Listed	000000000	00000	00000
17 1/2	600V AC/300V DC	100,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	UL Listed	000000000	00000	00000
20	600V AC/500V DC	20,000 A @ 500 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	2	Ferrule	UL Listed	000000000	00000	00000
25	600V AC/500V DC	20,000 A @ 500 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	2	Ferrule	UL Listed	000000000	00000	00000
30	600V AC/500V DC	20,000 A @ 500 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	2	Ferrule	UL Listed	000000000	00000	00000
35	600V AC/250V DC	20,000 A @ 250 V DC 200,000 A @ 600 V AC	1 7/8"	27/32"	2	Ferrule	UL Listed	000000000	00000	00000
40	600V AC/250V DC	20,000 A @ 250 V DC 200,000 A @ 600 V AC	1 7/8"	27/32"	2	Ferrule	UL Listed	000000000	00000	00000
45	600V AC/250V DC	20,000 A @ 250 V DC 200,000 A @ 600 V AC	1 7/8"	27/32"	2	Ferrule	UL Listed	000000000	00000	00000
50	600V AC/250V DC	20,000 A @ 250 V DC 200,000 A @ 600 V AC	1 7/8"	27/32"	2	Ferrule	UL Listed	000000000	00000	00000
60	600V AC/250V DC	20,000 A @ 250 V DC 200,000 A @ 600 V AC	1 7/8"	27/32"	2	Ferrule	UL Listed	000000000	00000	00000

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.

Fuses with a rejection-style end safeguard against replacement errors.

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	Rejection-Style End	Specifications Met		1-9	10-Up
Manufacturer Equivalent: ATQ, FLQ, FNQ
1 4/10	500V AC	10,000 A @ 500 V AC	1 1/2"	13/32"	1	Ferrule	No	UL Listed	00000000	000000	000000
Manufacturer Equivalent: ATQ-R, FNQ-R, KLD-R
1/10	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
1/8	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
15/100	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
3/16	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
2/10	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
1/4	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
3/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
4/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
6/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
3/4	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
8/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
1	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
1 1/8	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
1 1/4	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
1 3/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
1 1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
1 6/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
1 8/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
2 1/4	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
2 1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
2 8/10	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
3	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
3 2/10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
3 1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
4	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
4 1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
5	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
5 6/10	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
6	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
6 1/4	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
7	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
7 1/2	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
8	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
9	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
10	600V AC	200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
12	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
15	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
17 1/2	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	00000000	00000	00000
20	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
25	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000
30	600V AC/300V DC	20,000 A @ 300 V DC 200,000 A @ 600 V AC	1 1/2"	13/32"	1	Ferrule	Yes	UL Listed	0000000	00000	00000

UL Class CC Fast-Acting Midget 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 Time-Delay Midget Fuses for Motors

UL Class CC Time-Delay Midget Fuses for Transformers

UL Class CC Fast-Acting Midget Fuses