600 V Fuses 90

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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

KLK15

Littelfuse

Electric Fuse

Inline/Holder

600 V

500 V

15 A

End Cap

100 kA

2 m

Pre Arcing Time: Open within 120 s at 200% Rated Current

0.406 in (10.31 mm)

600 V

0.406 x 1.5 in (10.31 x 38.1 mm)

1.5 in (38.1 mm)

CSA; QPL; UL

Fast

KLC10

Littelfuse

Electric Fuse

Inline/Holder

600 V

10 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

KLC15

Littelfuse

Electric Fuse

Inline/Holder

600 V

15 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

KLC1

Littelfuse

Electric Fuse

Inline/Holder

600 V

1 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

KLC20

Littelfuse

Electric Fuse

Inline/Holder

600 V

20 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

KLC2

Littelfuse

Electric Fuse

Inline/Holder

600 V

2 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

KLC30

Littelfuse

Electric Fuse

Inline/Holder

600 V

30 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

KLC3

Littelfuse

Electric Fuse

Inline/Holder

600 V

3 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

KLC4

Littelfuse

Electric Fuse

Inline/Holder

600 V

4 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

KLC5

Littelfuse

Electric Fuse

Inline/Holder

600 V

5 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

KLC60

Littelfuse

Electric Fuse

Inline/Holder

600 V

60 A

Tab/Blade

200 kA

0.811 in (20.6 mm)

0.811 x 2.752 in (20.6 x 69.9 mm)

2.752 in (69.9 mm)

CSA; UL

Fast

KLC6

Littelfuse

Electric Fuse

Inline/Holder

600 V

6 A

Tab/Blade

200 kA

0.563 in (14.3 mm)

0.563 x 1.874 in (14.3 x 47.6 mm)

1.874 in (47.6 mm)

CSA; UL

Fast

LA060URD32LI1250

Littelfuse

Electric Fuse

Inline/Holder

600 V

1.25 kA

Tab/Blade

410 J

200 kA

LA

Indicator

UL

Very Fast

LA060URD32TTI1250

Littelfuse

Electric Fuse

Inline/Holder

600 V

1.25 kA

End Cap

410 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

LA060URD33LI2000

Littelfuse

Electric Fuse

Inline/Holder

600 V

2 kA

Tab/Blade

950 J

200 kA

2.933 in (74.5 mm)

2.933 in (74.5 mm)

Indicator

2.933 x 2.933 x 1.874 in (74.5 x 74.5 x 47.6 mm)

1.874 in (47.6 mm)

UL

Very Fast

LA060URD33TTI2000

Littelfuse

Electric Fuse

Inline/Holder

600 V

2 kA

End Cap

950 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

LA60Q10-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

10 A

End Cap

110 J

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60Q12-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

12 A

End Cap

150 J

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60Q15-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

15 A

End Cap

180 J

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60Q20-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

20 A

End Cap

330 J

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60Q25-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

25 A

End Cap

440 J

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60Q30-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

30 A

End Cap

860 J

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60Q35-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

35 A

End Cap

1.3 kJ

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60Q40-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

40 A

End Cap

1.8 kJ

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60Q5-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

5 A

End Cap

60 J

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60Q8-2

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

8 A

End Cap

70 J

200 kA

Rated Breaking Capacity at 600 VDC: 100000 A

0.406 in (10.32 mm)

0.406 x 1.5 in (10.32 x 38.1 mm)

1.5 in (38.1 mm)

UL

Very Fast

LA60X1200-128

Littelfuse

Electric Fuse

Inline/Holder

600 V

1.2 kA

End Cap

100 kA

3.5 in (88.9 mm)

600 V

3.5 x 3.752 in (88.9 x 95.3 mm)

3.752 in (95.3 mm)

UL

Fast

LA60X1500-128

Littelfuse

Electric Fuse

Inline/Holder

600 V

1.5 kA

End Cap

100 kA

4.488 in (114 mm)

600 V

4.488 x 3.752 in (114 x 95.3 mm)

3.752 in (95.3 mm)

UL

Fast

LA60X1600-128

Littelfuse

Electric Fuse

Inline/Holder

600 V

1.6 kA

End Cap

100 kA

4.488 in (114 mm)

600 V

4.488 x 3.752 in (114 x 95.3 mm)

3.752 in (95.3 mm)

UL

Fast

LA60X1800-128

Littelfuse

Electric Fuse

Inline/Holder

600 V

1.8 kA

End Cap

100 kA

4.488 in (114 mm)

600 V

4.488 x 3.752 in (114 x 95.3 mm)

3.752 in (95.3 mm)

UL

Fast

LA60X2000-128

Littelfuse

Electric Fuse

Inline/Holder

600 V

2 kA

End Cap

100 kA

4.488 in (114 mm)

600 V

4.488 x 3.752 in (114 x 95.3 mm)

3.752 in (95.3 mm)

UL

Fast

LA60X700-128

Littelfuse

Electric Fuse

Inline/Holder

600 V

700 A

End Cap

100 kA

3 in (76.2 mm)

600 V

3 x 3.752 in (76.2 x 95.3 mm)

3.752 in (95.3 mm)

UL

Fast

LA60X800-128

Littelfuse

Electric Fuse

Inline/Holder

600 V

800 A

End Cap

100 kA

3 in (76.2 mm)

600 V

3 x 3.752 in (76.2 x 95.3 mm)

3.752 in (95.3 mm)

UL

Fast

ATMR25

Mersen S A

Electric Fuse

Inline/Holder

600 V

600 V

25 A

End Cap

200 kA

Rated Breaking Capacity = 33.75A-10kA

Bulk

0.409 in (10.4 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Fast

B1250T

Bourns

Electric Fuse

Surface Mount

600 V

1.25 A

End Cap

14 J

-55 °C (-67 °F)

Tin with Nickel barrier

Tape And Reel

0.38 in (9.65 mm)

0.12 in (3.05 mm)

e3

600 V

0.38 x 0.12 x 0.12 in (9.65 x 3.05 x 3.05 mm)

0.12 in (3.05 mm)

UL

125 °C (257 °F)

SLC015

Littelfuse

Electric Fuse

Inline/Holder

600 V

15 A

End Cap

100 kA

0.406 in (10.3 mm)

0.406 x 1.406 in (10.3 x 35.7 mm)

1.406 in (35.7 mm)

CSA; UL

Medium Time Delay

ATM1

Mersen S A

Electric Fuse

Inline/Holder

600 V

600 V

1 A

End Cap

100 kA

Rated Breaking Capacity at 500 VDC: 100000 A

0.394 in (10 mm)

600 V

Midget

0.394 x 1.496 in (10 x 38 mm)

1.496 in (38 mm)

CSA; UL

Fast

SBS30

Mersen S A

Electric Fuse

Inline/Holder

600 V

30 A

End Cap

100 kA

0.394 in (10 mm)

600 V

0.394 x 1.378 in (10 x 35 mm)

1.378 in (35 mm)

CSA; UL

Fast

LVSP0005TX2

Littelfuse

Electric Fuse

Inline/Holder

600 V

5 A

End Cap

359 J

200 kA

0.41 in (10.41 mm)

1.5 in (38.1 mm)

UL

LVSP0005TXR

Littelfuse

Electric Fuse

Inline/Holder

600 V

5 A

Tab/Blade

359 J

200 kA

0.41 in (10.41 mm)

1.53 in (38.86 mm)

UL

LVSP0010TX2

Littelfuse

Electric Fuse

Inline/Holder

600 V

10 A

End Cap

1.3 kJ

200 kA

0.41 in (10.41 mm)

1.5 in (38.1 mm)

UL

LVSP0010TXR

Littelfuse

Electric Fuse

Inline/Holder

600 V

10 A

Tab/Blade

1.3 kJ

200 kA

0.41 in (10.41 mm)

1.53 in (38.86 mm)

UL

LVSP0015TX2

Littelfuse

Electric Fuse

Inline/Holder

600 V

15 A

End Cap

3.267 kJ

200 kA

0.41 in (10.41 mm)

1.5 in (38.1 mm)

UL

LVSP0015TXR

Littelfuse

Electric Fuse

Inline/Holder

600 V

15 A

Tab/Blade

3.267 kJ

Nickel

200 kA

0.41 in (10.41 mm)

1.53 in (38.86 mm)

UL

LVSP0020TX2

Littelfuse

Electric Fuse

Inline/Holder

600 V

20 A

End Cap

4.94 kJ

200 kA

0.41 in (10.41 mm)

1.5 in (38.1 mm)

UL

LVSP0020TXR

Littelfuse

Electric Fuse

Inline/Holder

600 V

20 A

Tab/Blade

4.94 kJ

200 kA

0.41 in (10.41 mm)

1.53 in (38.86 mm)

UL

LVSP0030TX2

Littelfuse

Electric Fuse

Inline/Holder

600 V

30 A

End Cap

11.95 kJ

200 kA

0.812 in (20.62 mm)

2.25 in (57.15 mm)

UL

LVSP0030T

Littelfuse

Electric Fuse

Inline/Holder

600 V

30 A

Tab/Blade

11.95 kJ

200 kA

0.816 in (20.73 mm)

2.25 in (57.15 mm)

UL

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.