600 A Fuses 119

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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

L15S600.V

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

600 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

Box

1.5 in (38.1 mm)

1.252 in (31.8 mm)

CSA; UL

125 °C (257 °F)

Very Fast

0RLN600.T

Littelfuse

Electric Fuse

Inline/Holder

250 V

600 A

Tab/Blade

10 kA

2.594 in (65.9 mm)

10.374 in (263.5 mm)

CE; CSA; UL

0JTD600.XID

Littelfuse

Electric Fuse

Inline/Holder

600 V

500 V

600 A

Tab/Blade

1.97 MJ

200 kA

Rated Breaking Capacity at 500 VDC: 20000 A

2.5 in (63.5 mm)

Indicator

3.752 in (95.3 mm)

CSA; UL

Time Delay

JLLN600.X

Littelfuse

Electric Fuse

Inline/Holder

300 V

125 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

1.594 in (40.5 mm)

300 V

3.063 in (77.8 mm)

CE; CSA; CUL; UL

Fast

L50S600

Littelfuse

Electric Fuse

Inline/Holder

500 V

450 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 450 VDC: 20000 A

2 in (50.8 mm)

2 x 2.22 in (50.8 x 56.4 mm)

2.22 in (56.4 mm)

CE; CSA; UL

Very Fast

600E3C5.5

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

600 A

End Cap

80 kA

10 m

9.752 in (247.7 mm)

Striker

9.75 x 15.875 in (247.65 x 403.23 mm)

15.874 in (403.2 mm)

Medium

2CC600

Littelfuse

Electric Fuse

Inline/Holder

600 V

250 V

600 A

Tab/Blade

200 kA

2CC

Rated Breaking Capacity at 250 VDC: 80000 A

2.913 in (74 mm)

2.913 x 3.268 in (74 x 83 mm)

3.268 in (83 mm)

CSA

3298600.H

Littelfuse

Electric Fuse

Surface Mount

32 V

600 A

Wraparound

3 MJ

-40 °C (-40 °F)

2 kA

1.181 in (30 mm)

1.047 in (26.6 mm)

Mega

0.63 in (16 mm)

125 °C (257 °F)

600-32R-3C-5.5S

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

600 A

End Cap

2.6 kA

Hermitically Sealed Part Number

9.75 in (247.65 mm)

9.75 x 15.875 in (247.65 x 403.23 mm)

15.875 in (403.23 mm)

Medium

L17T600.V

Littelfuse

Electric Fuse

Inline/Holder

170 V

600 A

Tab/Blade

Silver

100 kA

Bulk

1.5 in (38.1 mm)

e4

1.252 in (31.8 mm)

CSA; UL

L13S600

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

600 A

Tab/Blade

100 kA

L13S

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

RLS600

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 A

Tab/Blade

10 kA

3.094 in (78.6 mm)

13.374 in (339.7 mm)

CE; CSA; UL

L70QS600.X

Littelfuse

Electric Fuse

Inline/Holder

700 V

700 V

600 A

Tab/Blade

67.363 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 700 VDC: 50000 A

Box

2 in (50.8 mm)

2.844 in (72.24 mm)

CUL; UL

125 °C (257 °F)

Very Fast

0LDC600.X

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

600 A

Tab/Blade

200 kA

16 ms

Rated Breaking Capacity at 600 VDC: 50000 A

2.5 in (63.5 mm)

L

600 V

2.5 x 3.752 in (63.5 x 95.3 mm)

3.752 in (95.3 mm)

CE, UL

Fast

0CNN600E.V

Littelfuse

Electric Fuse

Inline/Holder

80 V

600 A

Tab/Blade

2.7 kA

3.181 in (80.8 mm)

80 V

3.18 in (80.77 mm)

CUL; UL

Very Fast

FLNR.600ID

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

2.594 in (65.9 mm)

Indicator

2.594 x 10.374 in (65.9 x 263.5 mm)

10.374 in (263.5 mm)

CSA; QPL; UL

Time Delay

NLS600

Littelfuse

Electric Fuse

Inline/Holder

600 V

500 V

600 A

Tab/Blade

6.92 MJ

50 kA

3.094 in (78.6 mm)

3.094 x 8.87 in (78.6 x 225.3 mm)

13.358 in (339.3 mm)

CE; CSA; UL

KLNR600

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

600 A

Tab/Blade

200 kA

KLNR

Rated Breaking Capacity at 125 VDC: 20000 A

2.594 in (65.9 mm)

10.374 in (263.5 mm)

CSA; UL

Fast

0581600

Littelfuse

Electric Fuse

Inline/Holder

48 V

48 V

600 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

LA30QS600-4TI

Littelfuse

Electric Fuse

Inline/Holder

300 V

300 V

600 A

Tab/Blade

230 J

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

1.5 in (38.1 mm)

Indicator

1.5 x 1.579 in (38.1 x 40.1 mm)

1.579 in (40.1 mm)

UL

Very Fast

L17T600

Littelfuse

Electric Fuse

Inline/Holder

170 V

600 A

Tab/Blade

100 kA

Bulk

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

KLPC600.X

Littelfuse

Electric Fuse

Inline/Holder

600 V

480 V

600 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

KLB600

Littelfuse

Electric Fuse

Inline/Holder

250 V

200 V

600 A

Tab/Blade

200 kA

KLB

Rated Breaking Capacity at 200 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.594 in (38.1 x 40.5 mm)

1.594 in (40.5 mm)

CSA; UL

Fast

L15S600

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

600 A

Tab/Blade

-55 °C (-67 °F)

100 kA

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

125 °C (257 °F)

Very Fast

600E-3CL-5.5

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

600 A

Tab/Blade

80 kA

11.56 in (293.62 mm)

11.56 x 16.13 in (293.62 x 409.7 mm)

16.13 in (409.7 mm)

Medium

3298600.ZXSTA

Littelfuse

Electric Fuse

Surface Mount

32 V

600 A

Wraparound

3 MJ

-40 °C (-40 °F)

2 kA

1.181 in (30 mm)

1.047 in (26.6 mm)

Mega

0.63 in (16 mm)

125 °C (257 °F)

JLLN600

Littelfuse

Electric Fuse

Inline/Holder

300 V

125 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

1.594 in (40.5 mm)

1.594 x 0.874 in (40.5 x 22.2 mm)

3.063 in (77.8 mm)

CE; CSA; CUL; UL

Fast

600E-3C-5.5S

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

600 A

End Cap

80 kA

Hermitically Sealed Part Number

9.75 in (247.65 mm)

9.75 x 15.875 in (247.65 x 403.23 mm)

15.875 in (403.23 mm)

Medium

JLLS600.XXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

2.063 in (52.4 mm)

600 V

1.764 in (44.8 mm)

CE; CSA; UL

Fast

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)

FLSR600ID

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

3.094 in (78.6 mm)

Indicator

3.094 x 13.374 in (78.6 x 339.7 mm)

13.374 in (339.7 mm)

CSA; QPL; UL

Time Delay

581600

Littelfuse

Electric Fuse

Inline/Holder

48 V

48 V

600 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

LDC600

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

600 A

Tab/Blade

200 kA

16 ms

Rated Breaking Capacity at 600 VDC: 50000 A

2.5 in (63.5 mm)

3.752 in (95.3 mm)

CE, UL

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)

L17T600V

Littelfuse

Electric Fuse

600 A

100 kA

1.5 in (38.1 mm)

170 V

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CE, CSA, UL

600-32R-3C-5.5

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

600 A

End Cap

2.6 kA

15 s

9.752 in (247.7 mm)

Striker

9.75 x 15.875 in (247.65 x 403.23 mm)

15.874 in (403.2 mm)

40 °C (104 °F)

Medium

FLSR600

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

600 A

200 kA

FLSR

Rated Breaking Capacity at 300 VDC: 20000 A

3.094 in (78.6 mm)

13.374 in (339.7 mm)

CSA; UL

Time Delay

LLNRK600

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

2.594 in (65.9 mm)

2.594 x 10.374 in (65.9 x 263.5 mm)

10.374 in (263.5 mm)

CSA; UL

Time Delay

KLA600

Littelfuse

Electric Fuse

Inline/Holder

150 V

100 V

600 A

Tab/Blade

100 kA

KLA

Rated Breaking Capacity at 100 VDC: 20000 A

1.5 in (38.1 mm)

1.5 x 1.252 in (38.1 x 31.8 mm)

1.252 in (31.8 mm)

CSA; UL

Fast

L70S600

Littelfuse

Electric Fuse

Inline/Holder

700 V

650 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 650 VDC: 20000 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)

CE; CSA; UL

Very Fast

KLH600

Littelfuse

Electric Fuse

Inline/Holder

500 V

450 V

600 A

Tab/Blade

200 kA

KLH

Rated Breaking Capacity at 450 VDC: 20000 A

2 in (50.8 mm)

2 x 2.22 in (50.8 x 56.4 mm)

2.22 in (56.4 mm)

CSA; UL

Fast

JTD600ID

Littelfuse

Electric Fuse

Inline/Holder

600 V

500 V

600 A

Tab/Blade

1.97 MJ

200 kA

Rated Breaking Capacity at 500 VDC: 20000 A

Bulk

2.5 in (63.5 mm)

Indicator

2.626 x 3.752 in (66.7 x 95.3 mm)

3.752 in (95.3 mm)

CSA; UL

Time Delay

JLS600

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 A

Tab/Blade

200 kA

Bulk

2.5 in (63.5 mm)

2.5 x 3.752 in (63.5 x 95.3 mm)

3.752 in (95.3 mm)

CE; CSA; QPL; UL

Fast

600-32R-2C-5.5S

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

600 A

End Cap

2.6 kA

Hermitically Sealed Part Number

6.38 in (162.05 mm)

6.38 x 15.875 in (162.05 x 403.23 mm)

15.875 in (403.23 mm)

Medium

FLNR600

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

600 A

Tab/Blade

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

Bulk

2.543 in (64.6 mm)

10.374 in (263.5 mm)

CSA; UL

Time Delay

TLN600

Littelfuse

Electric Fuse

Inline/Holder

170 V

600 A

Tab/Blade

Rated Breaking Capacity at 170 VDC: 100000 A

2.594 in (65.9 mm)

2.594 x 5.63 in (65.9 x 143 mm)

5.63 in (143 mm)

UL

Fast

LA50QS600-4

Littelfuse

Electric Fuse

Inline/Holder

500 V

500 V

600 A

Tab/Blade

220 J

200 kA

Rated Breaking Capacity at 500 VDC: 100000 A

2 in (50.8 mm)

500 V

2 x 2.22 in (50.8 x 56.4 mm)

2.22 in (56.4 mm)

CSA; UL

Fast

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

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.