LITTELFUSE CNN275, CNN250, CNN225, CNN200, CNN175 Datasheet

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LITTELFUSE CNN275, CNN250, CNN225, CNN200, CNN175 Datasheet

Fork-Lift and Stud-Mounted Fuses

32 – 130 Volts DC Fast-Acting and Time-Delay

CNL/CNN Limiter Fuses

CNL fast-acting and CNN very fast-acting fuses are recommended for use on battery-operated lift-trucks and other low voltage battery-operated equipment.

SPECIFICATIONS

Voltage Ratings: CNL: 32 Volts DC

CNN: 48 Volts DC, 75 Volts AC

Interrupting Rating: 2,500 amperes

Ampere Range: 10 – 800 amperes

Recommended Fuse Block: LFFB001

AMPERE RATINGS

CNL

35

80

150

250

350

 

40

100

175

275

400

 

50

125

200

300

500

 

60

130

225

325

 

 

 

 

 

 

 

CNN

10

80

175

300

500

 

35

90

200

325

600

 

40

100

225

350

700

 

50

125

250

400

800

 

60

150

275

 

 

Example part number (series & amperage): CNN 700

2.43"

.343"

3.18"

CBO/CCK/CCL Lift-Truck Fuses

CBO fast-acting, CCK and CCL dual-element time-delay fuses are recommended for fork-lift trucks and other similar battery-operated equipment.

PART NO.

A

B

C

CCK 1-15A

2.810

2.204

.510

CCK 20-30A

3.060

2.454

.510

CCK 35-60A

3.629

 

.750

CCK 70-120A

4.129

3.454

1.00

CCK 140-200A

4.362

3.579

1.00

CCK 225-300A

4.612

3.829

1.00

CCL 30-60A

3.060

2.454

.510

CCL 80-120A

3.38

2.70

.75

SPECIFICATIONS

Voltage Ratings: CBO: 32 Volts DC

CCK: 130 Volts DC (1-100A) 72 Volts DC (120-200A) 48 Volts DC (225-300A)

CCL: 125 Volts DC

Interrupting Rating: CBO, CCK & CCL: 10,000A Ampere Range: 1 – 300 amperes

For operating characteristics contact factory

AMPERE RATINGS

CBO

10

25

40

70

100

Fast-Acting

12

30

50

75

125

 

15

35

60

80

150

 

20

 

 

 

 

CCK

1

20

50

90

160

Time-Delay

2

25

60

100

175

 

5

30

70

120

200

 

10

35

75

140

225

 

15

40

80

150

250

 

 

 

 

 

300

 

 

 

 

 

 

CCL

30

40

60

100

 

Time-Delay

35

50

80

120

 

Example part number (series & amperage): CCK 150

1.625"

A

B

.312"

C

1.00"

CCK/CCL

CBO

 

 

84

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