1.3 KV Fuses 313

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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

170M3744

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

200 A

Tab/Blade

5.15 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

6.142 in (156 mm)

1.772 in (45 mm)

Indicator

6.142 x 1.772 x 1.772 in (156 x 45 x 45 mm)

1.772 in (45 mm)

CE; IEC; UL

PSR070FS0160Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

160 A

Threaded

2.377 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.913 in (74 mm)

1.693 in (43 mm)

Indicator

3.067 in (77.9 mm)

CUL; UL

125 °C (257 °F)

Fast

170M3242

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

125 A

Tab/Blade

1.45 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

3.15 in (80 mm)

1.772 in (45 mm)

Indicator

3.15 x 1.772 x 1.772 in (80 x 45 x 45 mm)

1.772 in (45 mm)

CE; DIN 43653; IEC; UL

170M4488

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

160 A

End Cap

1.9 kJ

100 kA

2.913 in (74 mm)

2.087 in (53 mm)

Indicator

2.913 x 2.087 x 2.087 in (74 x 53 x 53 mm)

2.087 in (53 mm)

CE; IEC; UL

170M4489

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

200 A

End Cap

3.8 kJ

100 kA

2.913 in (74 mm)

2.087 in (53 mm)

Indicator

2.913 x 2.087 x 2.087 in (74 x 53 x 53 mm)

2.087 in (53 mm)

CE; IEC; UL

170M4491

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

315 A

End Cap

15 kJ

100 kA

2.913 in (74 mm)

2.087 in (53 mm)

Indicator

2.913 x 2.087 x 2.087 in (74 x 53 x 53 mm)

2.087 in (53 mm)

CE; IEC; UL

170M4494

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

450 A

End Cap

42 kJ

100 kA

2.913 in (74 mm)

2.087 in (53 mm)

Indicator

2.913 x 2.087 x 2.087 in (74 x 53 x 53 mm)

2.087 in (53 mm)

CE; IEC; UL

170M6546

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

800 A

End Cap

205 kJ

100 kA

3.189 in (81 mm)

2.992 in (76 mm)

Indicator

3.189 x 2.992 x 2.992 in (81 x 76 x 76 mm)

2.992 in (76 mm)

CE; IEC; UL

170M6499

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.1 kA

End Cap

575 kJ

100 kA

3.189 in (81 mm)

2.992 in (76 mm)

Indicator

3.189 x 2.992 x 2.992 in (81 x 76 x 76 mm)

2.992 in (76 mm)

CE; IEC; UL

170M6144

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

630 A

Tab/Blade

83.5 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

3.189 in (81 mm)

2.992 in (76 mm)

Indicator

3.189 x 2.992 x 2.992 in (81 x 76 x 76 mm)

2.992 in (76 mm)

CE; DIN 43653; IEC; UL

PSR070FS0100Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

100 A

Threaded

974 J

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.913 in (74 mm)

1.693 in (43 mm)

Indicator

3.067 in (77.9 mm)

CUL; UL

125 °C (257 °F)

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

170M6549

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.1 kA

End Cap

575 kJ

100 kA

3.189 in (81 mm)

2.992 in (76 mm)

Indicator

3.189 x 2.992 x 2.992 in (81 x 76 x 76 mm)

2.992 in (76 mm)

CE; IEC; UL

PSR070FL0315Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

315 A

Threaded

18.162 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.913 in (74 mm)

1.693 in (43 mm)

Indicator

3.067 in (77.9 mm)

CCC; CUL; UL

125 °C (257 °F)

Fast

PSR071FL0400Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

400 A

Threaded

43.211 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.913 in (74 mm)

2.028 in (51.5 mm)

Indicator

3.402 in (86.4 mm)

CCC; CUL; UL

125 °C (257 °F)

Fast

170M3142

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

125 A

Tab/Blade

1.45 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

3.15 in (80 mm)

1.772 in (45 mm)

Indicator

3.15 x 1.772 x 1.772 in (80 x 45 x 45 mm)

1.772 in (45 mm)

CE; DIN 43653; IEC; UL

170M3144

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

200 A

Tab/Blade

5.15 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

3.15 in (80 mm)

1.772 in (45 mm)

Indicator

3.15 x 1.772 x 1.772 in (80 x 45 x 45 mm)

1.772 in (45 mm)

CE; DIN 43653; IEC; UL

170M3691

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

100 A

Tab/Blade

750 J

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

6.142 in (156 mm)

1.772 in (45 mm)

Indicator

6.142 x 1.772 x 1.772 in (156 x 45 x 45 mm)

1.772 in (45 mm)

CE; IEC; UL

170M3694

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

200 A

Tab/Blade

5.15 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

6.142 in (156 mm)

1.772 in (45 mm)

Indicator

6.142 x 1.772 x 1.772 in (156 x 45 x 45 mm)

1.772 in (45 mm)

CE; IEC; UL

170M4390

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

250 A

End Cap

7.75 kJ

100 kA

2.913 in (74 mm)

2.087 in (53 mm)

Indicator

2.913 x 2.087 x 2.087 in (74 x 53 x 53 mm)

2.087 in (53 mm)

CE; IEC; UL

170M4443

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

400 A

End Cap

29.5 kJ

100 kA

3.15 in (80 mm)

2.087 in (53 mm)

Indicator

3.15 x 2.087 x 2.087 in (80 x 53 x 53 mm)

2.087 in (53 mm)

CE; IEC; UL

170M4694

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

450 A

Tab/Blade

42 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

6.299 in (160 mm)

2.087 in (53 mm)

Indicator

6.299 x 2.087 x 2.087 in (160 x 53 x 53 mm)

2.087 in (53 mm)

CE; IEC; UL

170M4695

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.1 KV

500 A

Tab/Blade

69.5 kJ

100 kA

Rated Breaking Capacity at 1100 VDC: 100000 A

Box

6.299 in (160 mm)

2.087 in (53 mm)

Indicator

6.299 x 2.087 x 2.087 in (160 x 53 x 53 mm)

2.087 in (53 mm)

CE; IEC; UL

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

170M5150

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.1 KV

1 kA

Tab/Blade

480 kJ

100 kA

Rated Breaking Capacity at 1100 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

170M5200

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.1 KV

1 kA

Tab/Blade

480 kJ

100 kA

Rated Breaking Capacity at 1100 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

170M6146

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.25 KV

800 A

Tab/Blade

205 kJ

100 kA

Rated Breaking Capacity at 1250 VDC: 100000 A

Box

3.189 in (81 mm)

2.992 in (76 mm)

Indicator

3.189 x 2.992 x 2.992 in (81 x 76 x 76 mm)

2.992 in (76 mm)

CE; DIN 43653; IEC; UL

170M6246

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.25 KV

800 A

Tab/Blade

205 kJ

100 kA

Rated Breaking Capacity at 1250 VDC: 100000 A

Box

3.189 in (81 mm)

2.992 in (76 mm)

Indicator

3.189 x 2.992 x 2.992 in (81 x 76 x 76 mm)

2.992 in (76 mm)

CE; DIN 43653; IEC; UL

170M6747

Eaton Corporation

Electric Fuse

Inline/Holder

1.3 KV

1.3 KV

900 A

Tab/Blade

305 kJ

100 kA

Rated Breaking Capacity at 1300 VDC: 100000 A

Box

6.26 in (159 mm)

2.992 in (76 mm)

Indicator

6.26 x 2.992 x 2.992 in (159 x 76 x 76 mm)

2.992 in (76 mm)

CE; IEC; UL

PSR072DL0550X

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

550 A

Tab/Blade

73.858 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.882 in (73.2 mm)

2.362 in (60 mm)

Indicator

3.736 in (94.9 mm)

CCC; CUL; UL

125 °C (257 °F)

Fast

PSR072FS0500Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

500 A

Threaded

50.398 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.953 in (75 mm)

2.362 in (60 mm)

Indicator

3.736 in (94.9 mm)

CUL; UL

125 °C (257 °F)

Fast

PSR071UL0200Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

200 A

Tab/Blade

4.918 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.882 in (73.2 mm)

2.028 in (51.5 mm)

Indicator

3.402 in (86.4 mm)

CUL; UL

125 °C (257 °F)

Fast

PSR070FL0050Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

50 A

Threaded

177 J

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.913 in (74 mm)

1.693 in (43 mm)

Indicator

3.067 in (77.9 mm)

CCC; CUL; UL

125 °C (257 °F)

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

PSR073UL0350X

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

350 A

Tab/Blade

13.586 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

PSR072UL0250X

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

250 A

Tab/Blade

7.737 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.882 in (73.2 mm)

2.362 in (60 mm)

Indicator

3.736 in (94.9 mm)

CUL; UL

125 °C (257 °F)

Fast

LA130URD70LI0063

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

63 A

Tab/Blade

210 mJ

100 kA

1.575 in (40 mm)

1.575 in (40 mm)

Indicator

1.575 x 1.575 x 2.854 in (40 x 40 x 72.5 mm)

2.854 in (72.5 mm)

UL

Very Fast

PSR073FS0315Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

315 A

Threaded

10.245 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

LA130URD71IL0280

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

280 A

Tab/Blade

12 J

100 kA

2.008 in (51 mm)

2.008 in (51 mm)

Indicator

2.008 x 2.008 x 2.854 in (51 x 51 x 72.5 mm)

2.854 in (72.5 mm)

UL

Very Fast

PSR073FL0315Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

315 A

Threaded

10.245 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)

CCC; CUL; UL

125 °C (257 °F)

Fast

PSR072FL0450Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

450 A

Threaded

35.927 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.953 in (75 mm)

2.362 in (60 mm)

Indicator

3.736 in (94.9 mm)

CCC; CUL; UL

125 °C (257 °F)

Fast

LA130URD71LLI0250

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

250 A

Tab/Blade

8.9 J

100 kA

2.008 in (51 mm)

2.008 in (51 mm)

Indicator

2.008 x 2.008 x 2.854 in (51 x 51 x 72.5 mm)

2.854 in (72.5 mm)

UL

Very Fast

PSR070FS0050Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

50 A

Threaded

177 J

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.913 in (74 mm)

1.693 in (43 mm)

Indicator

3.067 in (77.9 mm)

CUL; UL

125 °C (257 °F)

Fast

PSR072FL0280Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

280 A

Threaded

10.915 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.953 in (75 mm)

2.362 in (60 mm)

Indicator

3.736 in (94.9 mm)

CCC; CUL; UL

125 °C (257 °F)

Fast

PSR072FL0550Z

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

1 KV

550 A

Threaded

73.858 kJ

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 1000 VDC: 150000 A

Bulk

2.953 in (75 mm)

2.362 in (60 mm)

Indicator

3.736 in (94.9 mm)

CCC; CUL; UL

125 °C (257 °F)

Fast

LA130URD73TTI0550

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

550 A

End Cap

57 J

100 kA

2.933 in (74.5 mm)

2.933 in (74.5 mm)

Indicator

2.933 x 2.933 x 2.854 in (74.5 x 74.5 x 72.5 mm)

2.854 in (72.5 mm)

UL

Very Fast

LA130URD73TTI0500

Littelfuse

Electric Fuse

Inline/Holder

1.3 KV

500 A

End Cap

44 J

100 kA

2.933 in (74.5 mm)

2.933 in (74.5 mm)

Indicator

2.933 x 2.933 x 2.854 in (74.5 x 74.5 x 72.5 mm)

2.854 in (72.5 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.