700 A Fuses 113

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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

FWH-700A

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

700 A

Tab/Blade

55 kJ

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Box

2.5 in (63.5 mm)

2.5 x 2.09 in (63.5 x 53.09 mm)

2.09 in (53.09 mm)

CE; CSA; UL

170M4467

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

69.5 kJ

200 kA

Box

2.087 in (53 mm)

2.087 in (53 mm)

Indicator

2.087 x 2.087 x 1.969 in (53 x 53 x 50 mm)

1.969 in (50 mm)

CE; IEC; UL

170M4417

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

69.5 kJ

200 kA

Box

2.087 in (53 mm)

2.087 in (53 mm)

Indicator

2.087 x 2.087 x 1.969 in (53 x 53 x 50 mm)

1.969 in (50 mm)

CE; IEC; UL

170M6661

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 V

700 A

Tab/Blade

44.5 kJ

200 kA

Rated Breaking Capacity at 700 VDC: 200000 A

Box

2.992 in (76 mm)

2.008 in (51 mm)

Indicator

2.992 x 2.008 x 2.992 in (76 x 51 x 76 mm)

2.992 in (76 mm)

CE; IEC; UL

170M5013

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

60.5 kJ

200 kA

Box

1.969 in (50 mm)

2.402 in (61 mm)

Indicator

1.969 x 2.402 x 2.402 in (50 x 61 x 61 mm)

2.402 in (61 mm)

CE; DIN 43653; IEC; UL

170M4167

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

69.5 kJ

200 kA

Box

1.969 in (50 mm)

2.087 in (53 mm)

Indicator

1.969 x 2.087 x 2.087 in (50 x 53 x 53 mm)

2.087 in (53 mm)

CE; DIN 43653; IEC; UL

170M6011

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

44.5 kJ

200 kA

Box

2.008 in (51 mm)

2.992 in (76 mm)

Indicator

2.008 x 2.992 x 2.992 in (51 x 76 x 76 mm)

2.992 in (76 mm)

CE; DIN 43653; IEC; UL

0CNN700.V

Littelfuse

Electric Fuse

Inline/Holder

125 V

48 V

700 A

Tab/Blade

2.5 kA

3.181 in (80.8 mm)

48 V

3.18 in (80.77 mm)

UL

Very Fast

170M5197

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

700 A

Tab/Blade

160 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

3.15 in (80 mm)

2.402 in (61 mm)

Indicator

3.15 x 2.402 x 2.402 in (80 x 61 x 61 mm)

2.402 in (61 mm)

CE; DIN 43653; IEC; UL

170M6411

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

44.5 kJ

200 kA

Box

2.992 in (76 mm)

2.992 in (76 mm)

Indicator

2.992 x 2.992 x 2.008 in (76 x 76 x 51 mm)

2.008 in (51 mm)

CE; IEC; UL

JLLN700.X

Littelfuse

Electric Fuse

Inline/Holder

300 V

125 V

700 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

2.063 in (52.4 mm)

300 V

3.374 in (85.7 mm)

CSE; CUL; UL

Fast

JLLS700.X

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

700 A

Tab/Blade

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

2.5 in (63.5 mm)

600 V

1.858 in (47.2 mm)

CE; CSA; UL

Fast

170M5147

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

700 A

Tab/Blade

160 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

3.15 in (80 mm)

2.402 in (61 mm)

Indicator

3.15 x 2.402 x 2.402 in (80 x 61 x 61 mm)

2.402 in (61 mm)

CE; DIN 43653; IEC; UL

170M5447

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

700 A

End Cap

160 kJ

100 kA

3.15 in (80 mm)

2.402 in (61 mm)

Indicator

3.15 x 2.402 x 2.402 in (80 x 61 x 61 mm)

2.402 in (61 mm)

CE; IEC; UL

170M5463

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

60.5 kJ

200 kA

Box

2.402 in (61 mm)

2.402 in (61 mm)

Indicator

2.402 x 2.402 x 1.969 in (61 x 61 x 50 mm)

1.969 in (50 mm)

CE; IEC; UL

170M5763

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 V

700 A

Tab/Blade

60.5 kJ

200 kA

Rated Breaking Capacity at 700 VDC: 200000 A

Box

2.402 in (61 mm)

1.969 in (50 mm)

Indicator

2.402 x 1.969 x 2.402 in (61 x 50 x 61 mm)

2.402 in (61 mm)

CE; IEC; UL

FWP-700A

Eaton Corporation

Electric Fuse

Inline/Holder

700 V

700 V

700 A

Tab/Blade

54 kJ

50 kA

Box

2 in (50.8 mm)

2 x 2.844 in (50.8 x 72.24 mm)

2.76 in (70.104 mm)

CE; CSA; UL

KTU-700

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

700 A

Tab/Blade

200 kA

Box

2.402 in (61 mm)

L

600 V

2.402 x 3.752 in (61 x 95.3 mm)

3.752 in (95.3 mm)

CE; CSA; UL

Fast

PSR073UL0700X

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

700 A

Tab/Blade

158.097 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.921 in (74.2 mm)

2.894 in (73.5 mm)

Indicator

4.268 in (108.4 mm)

CUL; UL

125 °C (257 °F)

Fast

KLPC700.X

Littelfuse

Electric Fuse

Inline/Holder

600 V

480 V

700 A

Tab/Blade

200 kA

8.626 in (219.1 mm)

L

600 V

8.626 x 3.752 in (219.1 x 95.3 mm)

3.752 in (95.3 mm)

CE; CSA; UL

Time Lag

PSR033FS0700Z

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

700 A

Threaded

56.763 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

2.894 in (73.5 mm)

2.008 in (51 mm)

Indicator

4.268 in (108.4 mm)

CUL; UL

125 °C (257 °F)

Fast

PSR032FS0700Z

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

700 A

Threaded

51.191 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

2.362 in (60 mm)

2.008 in (51 mm)

Indicator

3.736 in (94.9 mm)

CUL; UL

125 °C (257 °F)

Fast

PSR033FL0700H

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

700 A

Threaded

56.763 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

2.008 in (51 mm)

2.894 in (73.5 mm)

Indicator

3.13 in (79.5 mm)

CCC; CE; CUL; UL; IEC

125 °C (257 °F)

Fast

581700

Littelfuse

Electric Fuse

Inline/Holder

48 V

48 V

700 A

Tab/Blade

2.5 kA

1.535 in (39 mm)

1.195 in (30.35 mm)

1.535 x 1.195 x 0.683 in (39 x 30.35 x 17.35 mm)

0.683 in (17.35 mm)

UL

Fast

LA070URD31KI0700

Littelfuse

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

95 J

200 kA

2.008 in (51 mm)

2.008 in (51 mm)

Indicator

2.008 x 2.008 x 1.874 in (51 x 51 x 47.6 mm)

1.874 in (47.6 mm)

UL

Very Fast

PSR031FS0700Z

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

700 A

Threaded

98.187 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

2.028 in (51.5 mm)

1.969 in (50 mm)

Indicator

3.402 in (86.4 mm)

CUL; UL

125 °C (257 °F)

Fast

KLPC0700

Littelfuse

Electric Fuse

Inline/Holder

600 V

480 V

700 A

Tab/Blade

200 kA

Rated Breaking Capacity at 480 VDC: 20000 A

2.5 in (63.5 mm)

2.5 x 3.752 in (63.5 x 95.3 mm)

3.752 in (95.3 mm)

CSA; UL

Time Delay

LA70QS700-4

Littelfuse

Electric Fuse

Inline/Holder

700 V

700 V

700 A

Tab/Blade

332 J

200 kA

Rated Breaking Capacity at 700 VDC: 100000 A

2.5 in (63.5 mm)

2.5 x 2.843 in (63.5 x 72.2 mm)

2.843 in (72.2 mm)

CSA; UL

Fast

PSR033FS0700H

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

700 A

Threaded

56.763 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

2.008 in (51 mm)

2.894 in (73.5 mm)

Indicator

3.13 in (79.5 mm)

CCC; CE; CUL; UL; IEC

125 °C (257 °F)

Fast

L60S700.X

Littelfuse

Electric Fuse

Inline/Holder

600 V

700 A

Tab/Blade

-55 °C (-67 °F)

200 kA

Box

2.5 in (63.5 mm)

3.031 in (77 mm)

CSA; UL

125 °C (257 °F)

Very Fast

0LDC700.X

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

700 A

Tab/Blade

200 kA

16 ms

Rated Breaking Capacity at 600 VDC: 50000 A

2.5 in (63.5 mm)

L

600 V

3.752 x 3.752 in (95.3 x 95.3 mm)

3.752 in (95.3 mm)

CSA; UL

Fast

KLPC700

Littelfuse

Electric Fuse

Inline/Holder

600 V

480 V

700 A

Tab/Blade

200 kA

Rated Breaking Capacity at 480 VDC: 20000 A

2.5 in (63.5 mm)

2.5 x 3.752 in (63.5 x 95.3 mm)

3.752 in (95.3 mm)

CSA; UL

Time Delay

JLLN700

Littelfuse

Electric Fuse

Inline/Holder

300 V

125 V

700 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

2.063 in (52.4 mm)

2.063 x 0.874 in (52.4 x 22.2 mm)

3.374 in (85.7 mm)

CSE; CUL; UL

Fast

L60S700

Littelfuse

Electric Fuse

Inline/Holder

600 V

700 A

Tab/Blade

-55 °C (-67 °F)

200 kA

2.5 in (63.5 mm)

2.5 x 3.031 in (63.5 x 77 mm)

3.031 in (77 mm)

CSA; UL

125 °C (257 °F)

Very Fast

LA070URD32TTI0700

Littelfuse

Electric Fuse

Inline/Holder

700 V

700 A

End Cap

76 J

200 kA

2.374 in (60.3 mm)

2.374 in (60.3 mm)

Indicator

2.374 x 2.374 x 1.929 in (60.3 x 60.3 x 49 mm)

1.929 in (49 mm)

UL

Very Fast

LA070URD33TTI0700

Littelfuse

Electric Fuse

Inline/Holder

700 V

700 A

End Cap

55 J

200 kA

2.933 in (74.5 mm)

2.933 in (74.5 mm)

Indicator

2.933 x 2.933 x 1.929 in (74.5 x 74.5 x 49 mm)

1.929 in (49 mm)

UL

Very Fast

PSR031UL0700Z

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

700 A

Tab/Blade

98.187 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

2.028 in (51.5 mm)

1.937 in (49.2 mm)

Indicator

3.402 in (86.4 mm)

CUL; UL

125 °C (257 °F)

Fast

PSR033UL0700X

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

700 A

Tab/Blade

56.763 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

2.894 in (73.5 mm)

1.976 in (50.2 mm)

Indicator

4.268 in (108.4 mm)

CUL; UL

125 °C (257 °F)

Fast

LA070URD32LI0700

Littelfuse

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

76 J

200 kA

2.362 in (60 mm)

2.362 in (60 mm)

Indicator

2.362 x 2.362 x 1.874 in (60 x 60 x 47.6 mm)

1.874 in (47.6 mm)

UL

Very Fast

PSX3XLUB0700X

Littelfuse

Electric Fuse

Inline/Holder

1.5 KV

700 A

Tab/Blade

305.72 kJ

-55 °C (-67 °F)

250 kA

Bulk

5.067 in (128.7 mm)

2.894 in (73.5 mm)

Indicator

2.894 in (73.5 mm)

CUL; UL

125 °C (257 °F)

Fast

LA070URD32KI0700

Littelfuse

Electric Fuse

Inline/Holder

700 V

700 A

Tab/Blade

76 J

200 kA

2.362 in (60 mm)

2.362 in (60 mm)

Indicator

2.362 x 2.362 x 1.874 in (60 x 60 x 47.6 mm)

1.874 in (47.6 mm)

UL

Very Fast

PSR032FL0700Z

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

700 A

Threaded

51.191 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

2.362 in (60 mm)

2.008 in (51 mm)

Indicator

3.736 in (94.9 mm)

CCC; CUL; UL

125 °C (257 °F)

Fast

0581700

Littelfuse

Electric Fuse

Inline/Holder

48 V

48 V

700 A

Tab/Blade

2.5 kA

1.535 in (39 mm)

1.195 in (30.35 mm)

48 V

1.535 x 0.683 in (39 x 17.35 mm)

0.683 in (17.35 mm)

UL

Fast

PSR032US0700X

Littelfuse

Electric Fuse

Inline/Holder

700 V

600 V

700 A

Tab/Blade

51.191 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 600 VDC: 150000 A

Bulk

2.362 in (60 mm)

1.937 in (49.2 mm)

Indicator

3.736 in (94.9 mm)

CUL; UL

125 °C (257 °F)

Fast

CNN700E

Littelfuse

Electric Fuse

Inline/Holder

125 V

80 V

700 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

3.18 in (80.77 mm)

CUL; UL

Very Fast

PSR073FS0700Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

700 A

Threaded

158.097 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.953 in (75 mm)

2.894 in (73.5 mm)

Indicator

4.268 in (108.4 mm)

CUL; UL

125 °C (257 °F)

Fast

LA100P700-4

Littelfuse

Electric Fuse

Inline/Holder

1 KV

750 V

700 A

Tab/Blade

880 J

100 kA

Rated Breaking Capacity at 750 VDC: 100000 A

2.882 in (73.2 mm)

2.882 x 3.937 in (73.2 x 100 mm)

3.937 in (100 mm)

UL

Very Fast

CNN700

Littelfuse

Electric Fuse

Inline/Holder

125 V

48 V

700 A

Tab/Blade

2.5 kA

3.181 in (80.8 mm)

2.43 in (61.72 mm)

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.