80 V Fuses 128

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Part RoHS Manufacturer Circuit Protection Type Mounting Feature Rated AC Voltage Rated DC Voltage Rated Current Terminal Shape Nominal Joule Integral Minimum Operating Temperature Terminal Finish Rated Breaking Capacity Manufacturer Series Trip Time/Delay Additional Features Pre Arcing Rating (A2/s) Packing Method Body Length/Diameter Body Width Fuse Class JESD-609 Code Rated Voltage Resistance Minimum Pre Arcing Time Fuse Size Built-in Features Dimensions Body Height Reference Standard Maximum Operating Temperature Blow Characteristic

166.7000.5152

Littelfuse

Electric Fuse

Inline/Holder

80 V

15 A

Tab/Blade

162 J

Tin

Rated Breaking Capacity at 80 VDC: 1000A

0.748 in (19 mm)

0.197 in (5 mm)

e3

0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm)

0.52 in (13.2 mm)

UL

3998600.ZXM10-S

Littelfuse

Electric Fuse

Panel Mount

80 V

600 A

Threaded

1.705 in (43.3 mm)

1.22 in (31 mm)

80 V

0.866 in (22 mm)

CNN325E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

325 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

3998600.ZXM10

Littelfuse

Electric Fuse

Surface Mount

80 V

600 A

Wraparound

2.772 MJ

-40 °C (-40 °F)

2 kA

1.232 in (31.3 mm)

0.984 in (25 mm)

0.63 in (16 mm)

125 °C (257 °F)

CNN800E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

800 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

3998250.ZXM10

Littelfuse

Electric Fuse

Surface Mount

80 V

250 A

Wraparound

160.9 kJ

-40 °C (-40 °F)

2 kA

100 ms

1.232 in (31.3 mm)

0.984 in (25 mm)

0.63 in (16 mm)

125 °C (257 °F)

0CNN050E.V

Littelfuse

Electric Fuse

Inline/Holder

80 V

50 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

80 V

3.18 in (80.77 mm)

CUL; UL

Very Fast

CNN250E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

250 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

166.7000.5306

Littelfuse

Electric Fuse

Inline/Holder

80 V

30 A

Tab/Blade

1.5 kJ

Tin

1 kA

20 ms

Pre Arcing Time: Open within 0.02 s at 600% Rated Current

0.748 in (19 mm)

0.197 in (5 mm)

ATO

e3

80 V

0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm)

0.52 in (13.2 mm)

UL

CNN100E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

100 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

CNN090E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

90 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

3998080.ZXM10

Littelfuse

Electric Fuse

Surface Mount

80 V

80 A

Wraparound

32 kJ

-40 °C (-40 °F)

2 kA

100 ms

1.232 in (31.3 mm)

0.984 in (25 mm)

0.63 in (16 mm)

125 °C (257 °F)

CNL600

Littelfuse

Electric Fuse

Inline/Holder

80 V

80 V

600 A

Tab/Blade

2.5 kA

3.185 in (80.9 mm)

0.748 in (19 mm)

UL

Time Delay

157.5917.6271

Littelfuse

Electric Fuse

Inline/Holder

80 V

275 A

Tab/Blade

Bulk

1.26 in (32 mm)

0.866 in (22 mm)

1.26 x 0.866 x 0.413 in (32 x 22 x 10.5 mm)

0.413 in (10.5 mm)

CNN300E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

300 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

166.7000.4756

Littelfuse

Electric Fuse

Inline/Holder

80 V

7.5 A

Tab/Blade

44.5 J

Tin

Rated Breaking Capacity at 80 VDC: 1000A

0.748 in (19 mm)

0.197 in (5 mm)

e3

0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm)

0.52 in (13.2 mm)

UL

CNN060E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

60 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

166.6885.5201

Littelfuse

Electric Fuse

Inline/Holder

80 V

20 A

Tab/Blade

2.16 kJ

1 kA

166.6885

Rated Breaking Capacity at 80VDC: 1000 A

Bulk

1.169 in (29.7 mm)

0.358 in (9.1 mm)

1.169 x 0.358 x 0.839 in (29.7 x 9.1 x 21.3 mm)

0.839 in (21.3 mm)

UL

166.7000.4406

Littelfuse

Electric Fuse

Inline/Holder

80 V

4 A

Tab/Blade

14.4 J

Tin

Rated Breaking Capacity at 80 VDC: 1000A

0.748 in (19 mm)

0.197 in (5 mm)

e3

0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm)

0.52 in (13.2 mm)

UL

CNN150E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

150 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

4251200010

Littelfuse

Electric Fuse

Surface Mount

125 V

80 V

2 A

Wraparound

5.5 J

-55 °C (-67 °F)

50 A

425

Blister Tape And Reel

1 s

CSA; UL

125 °C (257 °F)

Time Lag

3998160.ZXM10

Littelfuse

Electric Fuse

Surface Mount

80 V

160 A

Wraparound

82.8 kJ

-40 °C (-40 °F)

2 kA

100 ms

1.232 in (31.3 mm)

0.984 in (25 mm)

0.63 in (16 mm)

125 °C (257 °F)

CNN050E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

50 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

166.7000.5106

Littelfuse

Electric Fuse

Inline/Holder

80 V

10 A

Tab/Blade

86.4 J

Matte Tin

1 kA

Rated Breaking Capacity at 80 VDC: 1000A

86.4

0.748 in (19 mm)

0.197 in (5 mm)

ATO

e3

80 V

FKSATO

0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm)

0.52 in (13.2 mm)

UL

166.7000.4402

Littelfuse

Electric Fuse

Inline/Holder

80 V

4 A

Tab/Blade

14.4 J

Tin

Rated Breaking Capacity at 80 VDC: 1000A

0.748 in (19 mm)

0.197 in (5 mm)

e3

0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm)

0.52 in (13.2 mm)

UL

3998400.ZXM10

Littelfuse

Electric Fuse

Surface Mount

80 V

400 A

Wraparound

913.3 kJ

-40 °C (-40 °F)

2 kA

100 ms

1.232 in (31.3 mm)

0.984 in (25 mm)

0.63 in (16 mm)

125 °C (257 °F)

3998300.ZXM10

Littelfuse

Electric Fuse

Surface Mount

80 V

300 A

Wraparound

259.2 kJ

-40 °C (-40 °F)

2 kA

100 ms

1.232 in (31.3 mm)

0.984 in (25 mm)

0.63 in (16 mm)

125 °C (257 °F)

0CNN090E.V

Littelfuse

Electric Fuse

Inline/Holder

80 V

90 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

80 V

3.18 in (80.77 mm)

CUL; UL

Very Fast

166.7000.5206

Littelfuse

Electric Fuse

Inline/Holder

80 V

20 A

Tab/Blade

475 J

Tin

166

Rated Breaking Capacity at 80 VDC: 1000A

0.748 in (19 mm)

0.197 in (5 mm)

e3

0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm)

0.52 in (13.2 mm)

UL

CNN350E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

350 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

0CNN035E.V

Littelfuse

Electric Fuse

Inline/Holder

80 V

35 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

80 V

3.18 in (80.77 mm)

CUL; UL

Very Fast

CNN400E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

400 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

Fuses

A fuse is an electrical safety device that is designed to protect an electrical circuit from damage caused by overcurrent. Fuses are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

A fuse typically consists of a metal wire or filament that is enclosed in a fuse body, which is designed to protect the wire from damage. The fuse is connected in series with the electrical circuit, and when the current flowing through the circuit exceeds a preset level, the wire in the fuse will melt or blow, which opens the circuit and prevents further damage to the electrical system.

Fuses are available in a variety of types and sizes, and they can be classified based on their current rating, voltage rating, and speed of operation. Some common types of fuses include cartridge fuses, blade fuses, and plug fuses.

In addition to protecting electrical systems from overcurrent, fuses can also be used to protect electrical equipment and machinery from damage caused by short circuits or other types of electrical faults. They are a cost-effective and reliable method of electrical protection, and they are widely used in a variety of electrical applications.