30 A Fuses 661

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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

0688030.MX

Littelfuse

Electric Fuse

30 A

End Cap

4.2 kJ

-55 °C (-67 °F)

Tin

2.5 kA

4 h

0.248 in (6.3 mm)

e3

700 V

0.248 x 0.992 in (6.3 x 25.2 mm)

0.992 in (25.2 mm)

TUV, UL

125 °C (257 °F)

0FLQ030.HXR

Littelfuse

Electric Fuse

Inline/Holder

500 V

300 V

30 A

End Cap

10 kA

0.406 in (10.31 mm)

500 V

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

0315030.HXP

Littelfuse

Electric Fuse

Through Hole Mount

32 V

30 A

Pin Wire

26.9 kJ

-55 °C (-67 °F)

Matte Tin

300 A

5 s

Pre Arcing Time: Open within 5 s at 200% Rated Current

Bulk

0.275 in (6.99 mm)

e3

32 V

3AG

0.275 x 1.275 in (6.99 x 32.39 mm)

1.275 in (32.39 mm)

UL

125 °C (257 °F)

Time Lag

FLNR030

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

30 A

End Cap

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

Bulk

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; UL

Time Delay

NLN030

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

30 A

End Cap

50 kA

Rated Breaking Capacity at 250 VDC; 20000

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; UL

10-1005

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

-40 °C (-40 °F)

1 kA

80 ms

Pre Arcing Time: Open within 80 ms at 350% Rated Current

Blister

0.76 in (19.3 mm)

0.207 in (5.25 mm)

Indicator

0.48 in (12.2 mm)

125 °C (257 °F)

PAL030

Littelfuse

Electric Fuse

Inline/Holder

30 A

Tab/Blade

Bulk

KLW30

Littelfuse

Electric Fuse

Inline/Holder

150 V

150 V

30 A

End Cap

100 kA

KLW

Rated Breaking Capacity at 150 VDC: 20000 A

0.406 in (10.3 mm)

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Fast

0309625M

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

Bulk

0.25 in (6.35 mm)

32 V

8AG

1 in (25.4 mm)

Normal

L13S30

Littelfuse

Electric Fuse

Inline/Holder

150 V

150 V

30 A

End Cap

100 kA

L13S

Rated Breaking Capacity at 150 VDC: 20000 A

0.406 in (10.3 mm)

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Fast

AGC30CABP

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

0.25 in (6.35 mm)

32 V

3AG

1.25 in (31.75 mm)

166.6885.5301

Littelfuse

Electric Fuse

Inline/Holder

80 V

30 A

Tab/Blade

4.95 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

0495030.UXA

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.5 kJ

-40 °C (-40 °F)

1 kA

40 ms

0.555 in (14.1 mm)

0.472 in (12 mm)

32 V

1.063 in (27 mm)

UL

125 °C (257 °F)

Time Delay

0324030.VXP

Littelfuse

Electric Fuse

Through Hole Mount

250 V

125 V

30 A

Pin Wire

2.49 kJ

-55 °C (-67 °F)

Matte Tin

100 A

Rated Breaking Capacity at 125 VDC: 400 A

2490

Bulk

0.275 in (6.99 mm)

e3

250 V

3AB

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

CE; KTL; PSE; UL

125 °C (257 °F)

Fast

0495030TXA

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.5 kJ

-40 °C (-40 °F)

1 kA

40 ms

0.555 in (14.1 mm)

0.472 in (12 mm)

32 V

1.063 in (27 mm)

UL

125 °C (257 °F)

Time Delay

0318030MX

Littelfuse

Electric Fuse

Through Hole Mount

32 V

30 A

Pin Wire

3.717 kJ

-55 °C (-67 °F)

Tin

300 A

318

Bulk

0.275 in (6.99 mm)

e3

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

CE; UL

125 °C (257 °F)

Fast

PAL530BP

Littelfuse

Electric Fuse

Inline/Holder

30 A

Tab/Blade

Blister

MAX30BP

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

4.1 kJ

-40 °C (-40 °F)

1 kA

40 ms

Bulk

1.15 in (29.2 mm)

0.346 in (8.8 mm)

0.85 in (21.6 mm)

UL

125 °C (257 °F)

Slow

0498030.MXTM6

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

4.2 kJ

-40 °C (-40 °F)

2 kA

Bulk

0.63 in (16 mm)

0.472 in (12 mm)

0.315 in (8 mm)

125 °C (257 °F)

Time Delay

SLO030

Littelfuse

Electric Fuse

Inline/Holder

125 V

30 A

End Cap

10 kA

UL

Medium Time Delay

0322030.HXP

Littelfuse

Electric Fuse

Inline/Holder

65 V

65 V

30 A

End Cap

540 J

-55 °C (-67 °F)

Nickel

200 A

1 s

Rated Breaking Capacity at 65 VDC: 1000 A

540

Bulk

0.25 in (6.35 mm)

65 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; UL

125 °C (257 °F)

Very Fast

30E-1CL-5.5

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

30 A

Tab/Blade

80 kA

4.75 in (120.65 mm)

4.75 x 15.13 in (120.65 x 384.3 mm)

15.13 in (384.3 mm)

Medium

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

315030P

Littelfuse

Electric Fuse

Through Hole Mount

32 V

30 A

Pin Wire

26.9 kJ

Matte Tin

300 A

0.275 in (6.99 mm)

e3

0.275 x 1.275 in (6.99 x 32.39 mm)

1.275 in (32.39 mm)

CE; CSA; PSE; UL

Slow

ITV9550L5030MR

Littelfuse

Electric Fuse

Surface Mount

85 V

30 A

Wraparound

-10 °C (14 °F)

80 A

Tape And Reel, 13 inch

0.374 in (9.5 mm)

0.197 in (5 mm)

0.079 in (2 mm)

CUL; TUV; UL

65 °C (149 °F)

TLN30

Littelfuse

Electric Fuse

Inline/Holder

170 V

30 A

End Cap

Rated Breaking Capacity at 170 VDC: 100000 A

0.563 in (14.3 mm)

0.563 x 1.843 in (14.3 x 46.8 mm)

1.843 in (46.8 mm)

UL

Fast

0ATO0030.VXGLO

Littelfuse

Electric Fuse

Inline/Holder

14 V

30 A

Tab/Blade

-40 °C (-40 °F)

1 kA

80 ms

Bulk

0.758 in (19.25 mm)

0.207 in (5.25 mm)

0.484 in (12.3 mm)

105 °C (221 °F)

KLA30

Littelfuse

Electric Fuse

Inline/Holder

150 V

150 V

30 A

End Cap

100 kA

KLA

Rated Breaking Capacity at 150 VDC: 20000 A

0.406 in (10.3 mm)

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Fast

0498030.M-CN

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

4.2 kJ

-40 °C (-40 °F)

Tin

2 kA

Bulk

0.63 in (16 mm)

0.472 in (12 mm)

e3

0.63 x 0.472 x 0.315 in (16 x 12 x 8 mm)

0.315 in (8 mm)

125 °C (257 °F)

Time Delay

SPXI030.TXBM

Littelfuse

Electric Fuse

Inline/Holder

1.5 KV

30 A

End Cap

3.792 kJ

50 kA

4 m

Bulk

0.406 in (10.31 mm)

4.49 in (114.05 mm)

TUV; UL

LCZ30ES

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

30 A

End Cap

80 kA

LCZ

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 17.87 in (76.2 x 453.89 mm)

17.87 in (453.89 mm)

Medium

TOO030

Littelfuse

Electric Fuse

Inline/Holder

125 V

30 A

End Cap

10 kA

UL

Time Delay

0327030.ZXS

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1 kJ

-40 °C (-40 °F)

Silver

1 kA

20 ms

Bulk

0.358 in (9.1 mm)

0.15 in (3.8 mm)

e4

Micro

0.311 in (7.9 mm)

125 °C (257 °F)

PAL430

Littelfuse

Electric Fuse

Inline/Holder

30 A

Tab/Blade

Bulk

JLLN030.T

Littelfuse

Electric Fuse

Inline/Holder

300 V

160 V

30 A

End Cap

200 kA

Rated Breaking Capacity at 160 VDC: 50000 A

0.406 in (10.3 mm)

300 V

0.874 in (22.2 mm)

CE; CSA; CUL; UL

Fast

0999030ZXN

Littelfuse

Electric Fuse

Inline/Holder

42 V

30 A

Tab/Blade

4.07 kJ

-40 °C (-40 °F)

Silver

Rated Breaking Capacity at 58 VDC: 1000 A

1.15 in (29.21 mm)

0.335 in (8.51 mm)

e4

1.15 x 0.335 x 0.872 in (29.21 x 8.51 x 22.15 mm)

0.872 in (22.15 mm)

125 °C (257 °F)

257030

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.51 kJ

257

Rated Breaking Capacity at 32 VDC: 1000 A, Joule Integral Nom at 32 VDC: 1510

0.75 in (19.05 mm)

0.2 in (5.08 mm)

0.75 x 0.2 x 0.48 in (19.05 x 5.08 x 12.19 mm)

0.48 in (12.19 mm)

CSA; UL

Fast

325030P

Littelfuse

Electric Fuse

Through Hole Mount

125 V

30 A

Pin Wire

1.69 kJ

Matte Tin

400 A

325P

0.275 in (6.99 mm)

e3

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

CE; CSA; PSE; UL

Slow

299030

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

4.07 kJ

Silver

1 kA

Rated Breaking Capacity at 32 VDC: 1000 A

1.15 in (29.21 mm)

0.348 in (8.85 mm)

e4

1.15 x 0.348 x 0.85 in (29.21 x 8.85 x 21.59 mm)

0.85 in (21.59 mm)

UL

Slow

L25S030

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

30 A

End Cap

200 kA

Rated Breaking Capacity at 250 VDC: 20000 A

0.563 in (14.3 mm)

2 in (50.8 mm)

CE; CSA; UL

Very Fast

0CCL030.V

Littelfuse

Electric Fuse

Inline/Holder

125 V

30 A

Tab/Blade

10 kA

0.56 in (14.22 mm)

3.07 in (77.98 mm)

Time Delay

KLB30

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

30 A

End Cap

200 kA

KLB

Rated Breaking Capacity at 250 VDC: 20000 A

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; UL

Fast

0HEV030.ZXISO

Littelfuse

Electric Fuse

Inline/Holder

450 V

30 A

Tab/Blade

993 J

-40 °C (-40 °F)

10 kA

50 ms

0.406 in (10.3 mm)

450 V

1.492 in (37.9 mm)

CSA; UL

125 °C (257 °F)

IDSR030

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

30 A

End Cap

200 kA

Rated Breaking Capacity at 600 VDC: 20000 A

Bulk

0.815 in (20.7 mm)

0.752 x 5 in (19.1 x 127 mm)

5 in (127 mm)

CSA; UL

Time Delay

314030P

Littelfuse

Electric Fuse

Inline/Holder

250 V

30 A

End Cap

2.49 kJ

Nickel

100 A

314P

0.25 in (6.35 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; METI; PSE; UL

Fast

0ATO0030.HXGLO

Littelfuse

Electric Fuse

Inline/Holder

14 V

30 A

Tab/Blade

-40 °C (-40 °F)

1 kA

80 ms

Bulk

0.758 in (19.25 mm)

0.207 in (5.25 mm)

0.484 in (12.3 mm)

105 °C (221 °F)

592030

Littelfuse

Electric Fuse

Inline/Holder

500 V

500 V

30 A

End Cap

Nickel

592

0315030.VXP

Littelfuse

Electric Fuse

Through Hole Mount

32 V

30 A

Pin Wire

26.9 kJ

-55 °C (-67 °F)

Matte Tin

300 A

315

Bulk

0.275 in (6.99 mm)

e3

0.275 x 1.275 in (6.99 x 32.39 mm)

1.275 in (32.39 mm)

UL

125 °C (257 °F)

Time Lag

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.