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BU-SB13XXX

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Data Sheet # 1023

Low-Peak™ Class CC

The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended

to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction

of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product

has been selected, it should be tested by the user in all possible applications.

Current-Limitation Curves

B

A

30

25

20

15

2-8/10

1-1/4

RMS SYMMETRICAL CURRENT IN AMPS

A-B = ASYMMETRICAL AVAILABLE PEAK (2.3 X SYM RMS AMPS)

Current-Limiting Effects

Prosp.

Let-Through Current

S.C.C.

(Apparent RMS Symmetrical Vs. Fuse Rating)

15A

20A

25A

30A

1000

100

135

240

305

380

435

3000

140

210

350

440

575

580

5000

165

255

420

570

690

710

10,000

210

340

540

700

870

1000

20,000

260

435

680

870

1090

1305

30,000

290

525

800

1030

1300

1520

40,000

315

610

870

1150

1390

1700

50,000

340

650

915

1215

1520

1820

60,000

350

735

1050

1300

1650

1980

80,000

390

785

1130

1500

1780

2180

100,000

420

830

1210

1600

2000

2400

200,000

525

1100

1600

2000

2520

3050