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

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

0326030.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

30 A

End Cap

1.69 kJ

-55 °C (-67 °F)

Nickel

400 A

5 s

Rated Breaking Capacity at 125 VDC: 600 A

1690

Bulk

0.25 in (6.35 mm)

250 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; PSE; UL

125 °C (257 °F)

Time Delay

ITV9550L2030MR

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)

0318030.HXP

Littelfuse

Electric Fuse

Through Hole Mount

32 V

30 A

Pin Wire

3.717 kJ

-55 °C (-67 °F)

Tin

300 A

10 s

Bulk

0.275 in (6.99 mm)

e3

3AG

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

CUL; UL

125 °C (257 °F)

Fast

KLDR030.TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

30 A

End Cap

299.6 J

Nickel

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

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

Time Delay

SPXI030.LXBM

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

TLN030

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 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

UL

Fast

AGA30BP

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

0.25 in (6.35 mm)

32 V

1AG

0.625 in (15.875 mm)

30E-1C-2.75S

Littelfuse

Electric Fuse

Inline/Holder

2.75 KV

30 A

End Cap

80 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 10.875 in (76.2 x 276.23 mm)

10.875 in (276.23 mm)

Medium

0MIN030.VXGLO

Littelfuse

Electric Fuse

Inline/Holder

12 V

30 A

Tab/Blade

-40 °C (-40 °F)

1 kA

30 ms

Bulk

0.43 in (10.92 mm)

0.15 in (3.81 mm)

Mini

0.345 in (8.76 mm)

125 °C (257 °F)

AGA30H/301030

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

Bulk

0.25 in (6.35 mm)

32 V

1AG

0.625 in (15.87 mm)

Normal

0495030Z

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

Tab/Blade

1.48 kJ

-40 °C (-40 °F)

1 kA

Bulk

0.555 in (14.1 mm)

0.472 in (12 mm)

0.555 x 0.472 x 1.063 in (14.1 x 12 x 27 mm)

1.063 in (27 mm)

125 °C (257 °F)

Time Delay

30E-1C-38.0S

Littelfuse

Electric Fuse

Inline/Holder

38 KV

30 A

End Cap

20 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 30.625 in (76.2 x 777.88 mm)

30.625 in (777.88 mm)

Medium

MIN30

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.1 kJ

-40 °C (-40 °F)

1 kA

30 ms

Box

0.429 in (10.9 mm)

0.15 in (3.8 mm)

0.346 in (8.8 mm)

UL

125 °C (257 °F)

F03A125V30AS

Littelfuse

Electric Fuse

Inline/Holder

125 V

30 A

End Cap

Silver

10 kA

0.25 in (6.35 mm)

e4

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

MIL-PRF-15160/3

L50S030.T

Littelfuse

Electric Fuse

Inline/Holder

500 V

450 V

30 A

End Cap

77 J

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 450 VDC: 20000 A

Bulk

0.563 in (14.3 mm)

2 in (50.8 mm)

CE; CSA; UL

125 °C (257 °F)

Very Fast

LCX30ES

Littelfuse

Electric Fuse

Inline/Holder

2.75 KV

30 A

End Cap

80 kA

LCX

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 10.875 in (76.2 x 276.23 mm)

10.875 in (276.23 mm)

Medium

0318030.P

Littelfuse

Electric Fuse

Through Hole Mount

32 V

30 A

Pin Wire

3.717 kJ

-55 °C (-67 °F)

Tin

300 A

318

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)

CSA; UL

125 °C (257 °F)

Fast

CBO030

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

10 kA

0.812 in (20.62 mm)

0.812 x 1.625 in (20.62 x 41.28 mm)

1.623 in (41.23 mm)

Fast

KLKD30

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

30 A

End Cap

1.409 kJ

-55 °C (-67 °F)

100 kA

1.207 ms

Rated Breaking Capacity at 600 VDC: 50000 A

Bulk

0.406 in (10.31 mm)

2.266 ms

0.394 x 1.496 in (10 x 38 mm)

0.406 x 1.5 in (10.31 x 38.1 mm)

1.5 in (38.1 mm)

CSA, UL

125 °C (257 °F)

Fast

30E-1C-8.25L

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

30 A

End Cap

80 kA

30E-1C-8.25

3 in (76.2 mm)

3 x 15.874 in (76.2 x 403.2 mm)

15.874 in (403.2 mm)

0314030.VXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

30 A

End Cap

2.49 kJ

-55 °C (-67 °F)

Nickel

100 A

Rated Breaking Capacity at 125 VDC: 400 A

2490

Bulk

0.25 in (6.35 mm)

250 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; KTL; PSE; UL

125 °C (257 °F)

Fast

L60S30

Littelfuse

Electric Fuse

Inline/Holder

600 V

30 A

End Cap

200 kA

0.811 in (20.6 mm)

0.811 x 5 in (20.6 x 127 mm)

5 in (127 mm)

CSA; UL

Fast

0ATO0030.MXGLO

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)

0495030TXN

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.48 kJ

-40 °C (-40 °F)

1 kA

495

Bulk

0.555 in (14.1 mm)

0.476 in (12.1 mm)

0.555 x 0.476 x 1.063 in (14.1 x 12.1 x 27 mm)

1.063 in (27 mm)

125 °C (257 °F)

PAL330

Littelfuse

Electric Fuse

Inline/Holder

30 A

Tab/Blade

Bulk

30E1C8.25

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

30 A

End Cap

80 kA

5 m

3 in (76.2 mm)

Striker

3 x 15.875 in (76.2 x 403.23 mm)

15.874 in (403.2 mm)

Medium

FLNR30ID

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

30 A

End Cap

200 kA

0.563 in (14.3 mm)

Indicator

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; UL

Time Delay

0TLS030.SLSA

Littelfuse

Electric Fuse

Inline/Holder

170 V

30 A

Tab/Blade

100 kA

Bulk

0.563 in (14.3 mm)

170 V

0.877 in (22.28 mm)

CUL; IEC; TUV; UL

297030

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.13 kJ

-40 °C (-40 °F)

Silver

1 kA

4 d 4 h

Rated Breaking Capacity at 32 VDC: 1000 A

1130

0.43 in (10.92 mm)

0.15 in (3.81 mm)

e4

32 V

0.43 x 0.15 x 0.339 in (10.92 x 3.81 x 8.6 mm)

0.339 in (8.6 mm)

UL

125 °C (257 °F)

Fast

30E-1C-5.5S

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

30 A

End Cap

80 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 15.875 in (76.2 x 403.23 mm)

15.875 in (403.23 mm)

Medium

LKN030

Littelfuse

Electric Fuse

Inline/Holder

250 V

30 A

End Cap

10 kA

CE; CSA; UL

Fast

ITV9550L1430MR

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)

0MIN030.MXGLO

Littelfuse

Electric Fuse

Inline/Holder

12 V

30 A

Tab/Blade

-40 °C (-40 °F)

1 kA

30 ms

Bulk

0.43 in (10.92 mm)

0.15 in (3.81 mm)

Mini

0.345 in (8.76 mm)

125 °C (257 °F)

0275030.MRT1L

Littelfuse

Electric Fuse

Through Hole Mount

32 V

32 V

30 A

Wire

355 J

-60 °C (-76 °F)

Tin

100 A

10 s

Rated Breaking Capacity at 32 VDC: 300 A

355

Tape And Reel

0.133 in (3.38 mm)

e3

32 V

Pico

0.133 x 0.31 in (3.38 x 7.87 mm)

0.31 in (7.87 mm)

CUL; UL

125 °C (257 °F)

Very Fast

SPXI030.T

Littelfuse

Electric Fuse

Inline/Holder

1.5 KV

30 A

Pin Wire

4.01 kJ

50 kA

0.54 in (13.72 mm)

4.333 in (110.06 mm)

CE; CUL; TUV; UL

8NLE-10EL

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

30 A

End Cap

80 kA

8NLE-10E

3 in (76.2 mm)

3 x 17.874 in (76.2 x 454 mm)

17.874 in (454 mm)

0257030.U

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.51 kJ

-40 °C (-40 °F)

Silver

1 kA

100 ms

Bulk

0.752 in (19.1 mm)

0.201 in (5.1 mm)

e4

0.74 in (18.8 mm)

UL

105 °C (221 °F)

0327030

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.028 kJ

-40 °C (-40 °F)

1 kA

0.358 in (9.1 mm)

0.15 in (3.8 mm)

0.358 x 0.15 x 0.311 in (9.1 x 3.8 x 7.9 mm)

0.311 in (7.9 mm)

125 °C (257 °F)

AGX30BP

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

0.25 in (6.35 mm)

32 V

8AG

1 in (25.4 mm)

325030

Littelfuse

Electric Fuse

Through Hole Mount

250 V

30 A

Pin Wire

1.69 kJ

1690

0.275 in (6.99 mm)

Supplemental

125 V

3AB

0.275 x 1.275 in (6.99 x 32.39 mm)

1.275 in (32.39 mm)

CSA

Slow

0828030.ZXISOP

Littelfuse

Electric Fuse

Inline/Holder

1 KV

30 A

Tab/Blade

1.5 kJ

-55 °C (-67 °F)

10 kA

1 h

Tray

0.482 in (12.25 mm)

1.543 in (39.2 mm)

CUL; UL

125 °C (257 °F)

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.