7

Technical Data 1157

Effective March 2016

Compact Circuit Protector (CCP)

UL Class CC, CF (CUBEFuse), midget and IEC 10x38mm

fused disconnect switches

Eaton.com/bussmannseries

Motor sizing table:

Bussmann series TCF Low-Peak™ time-delay Class CF fuses

Voltage

Motor

size (Hp)

Motor

FLA (amps)

Optimal

protection

(amps)

Code

max

(amps)

Heavy

start

(amps)

115Vac, 1-phase

0 .167

4 .4

10

10

10

0 .25

5 .8

10

15

15

0 .333

7.2

15

15

15

0 .5

9 .8

15

20

20

0 .75

13 .8

25

25

30

1

16

25

30

35

1.5

20

30

35

45

2

24

40

45

50

3

34

50

60

N/A

5**

56

90

100

N/A

230Vac,1-phase

0 .167

2 .2

6

6

6

0 .25

2 .9

6

6

6

0 .333

3 .6

6

10

10

0 .5

4 .9

10

10

10

0 .75

6 .9

15

15

15

1

8

15

15

17.5

1.5

10

15

20

20

2

12

20

25

25

3

17

25

30

35

5

28

45

50

60

7.5

40

60

N/A

N/A

10**

50

80

90

N/A

200Vac, 3-phase

0 .5

2 .5

6

6

6

0 .75

3 .7

6

10

10

1

4 .8

10

10

10

1.5

6 .9

15

15

15

2

7.8

15

15

17.5

3

11

17.5

20

20

5

17.5

30

35

35

7.5

25 .3

40

45

50

20**

62 .1

100

N/A

N/A

208Vac, 3-phase

0 .5

2 .4

6

6

6

0 .75

3 .5

6

10

10

1

4 .6

10

10

10

1.5

6 .6

10

15

15

2

7.5

15

15

15

3

10 .6

17.5

20

20

5

16 .7

25

30

35

7.5

24 .2

40

45

50

20**

59 .4

90

N/A

N/A

Voltage

Motor

size (Hp)

Motor

FLA (amps)

Optimal

protection

(amps)

Code

max

(amps)

Heavy

start

(amps)

230Vac, 3-phase

0 .5

2 .2

6

6

6

0 .75

3 .2

6

6

6

1

4 .2

10

10

10

1.5

6

10

15

15

2

6 .8

15

15

15

3

9 .6

15

20

20

5

15 .2

25

30

30

7.5

22

35

40

45

20**

54

90

100

N/A

460Vac, 3-phase

0 .5

1.1

3

3

3

0 .75

1.6

3

3

3

1

2 .1

6

6

6

1.5

3

6

6

6

2

3 .4

6

6

6

3

4 .8

10

10

10

5

7.6

15

15

15

7.5

11

17.5

20

20

10

14

25

25

30

15

21

35

40

45

20

27

40

50

60

50**

65

100

N/A

N/A

575Vac, 3-phase

0 .5

0 .9

3

3

3

0 .75

1.3

3

3

3

1

1.7

3

3

3

1.5

2 .4

6

6

6

2

2 .7

6

6

6

3

3 .9

6

10

10

5

6 .1

10

15

15

7.5

9

15

20

20

10

11

17.5

20

20

40**

41

70

80

80

Note: Use Code Max column for low to moderate reverse/jog/plug

applications .

*Heavy Start permitted only if Code Max does not allow motor start-up .