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

5NLE-30EL

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

30 A

End Cap

80 kA

5NLE-30E

3 in (76.2 mm)

3 x 17.874 in (76.2 x 454 mm)

17.874 in (454 mm)

0295030.MXJ

Littelfuse

Electric Fuse

30 A

-40 °C (-40 °F)

0.898 in (22.8 mm)

0.638 in (16.2 mm)

32 V

0.898 x 0.638 x 0.846 in (22.8 x 16.2 x 21.5 mm)

0.846 in (21.5 mm)

125 °C (257 °F)

0688030.MXP

Littelfuse

Electric Fuse

Inline/Holder

70 V

30 A

End Cap

4.2 kJ

-55 °C (-67 °F)

Matte Tin

2.5 kA

2 m

Bulk

0.248 in (6.3 mm)

e3

0.236 x 0.984 in (6 x 25 mm)

0.992 in (25.2 mm)

CUL; TUV; UL

125 °C (257 °F)

Time Delay

0498030.SXT

Littelfuse

Electric Fuse

30 A

Tab/Blade

-40 °C (-40 °F)

Tin

1 kA

0.63 in (16 mm)

0.472 in (12 mm)

e3

32 V

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

0.315 in (8 mm)

UL

125 °C (257 °F)

Time Lag

314030

Littelfuse

Electric Fuse

Inline/Holder

250 V

125 V

30 A

End Cap

2.49 kJ

100 A

0.25 in (6.35 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

METI; PSE; QPL; UL

Fast

0HEV030.ZXPY

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

1.531 in (38.9 mm)

CSA; UL

125 °C (257 °F)

0257030.L

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.51 kJ

-40 °C (-40 °F)

Tin

1 kA

100 ms

Bulk

0.752 in (19.1 mm)

0.201 in (5.1 mm)

e3

0.74 in (18.8 mm)

UL

105 °C (221 °F)

0CBO030.V

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

10 kA

0.812 in (20.62 mm)

1.623 in (41.23 mm)

Fast

AGC30

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

0327030.UXS

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1 kJ

-40 °C (-40 °F)

1 kA

20 ms

Bulk

0.358 in (9.1 mm)

0.15 in (3.8 mm)

32 V

Micro

0.311 in (7.9 mm)

125 °C (257 °F)

SPF030.HXR

Littelfuse

Electric Fuse

Inline/Holder

1 KV

30 A

Tab/Blade

2.679 kJ

20 kA

4 m

Bulk

0.406 in (10.31 mm)

Midget

1.5 in (38.1 mm)

UL

TLS030LB

Littelfuse

Electric Fuse

Inline/Holder

170 V

30 A

Tab/Blade

Silver

100 kA

0.563 in (14.3 mm)

e4

0.563 x 0.88 in (14.3 x 22.35 mm)

0.88 in (22.35 mm)

CE; UL

156.5611.5301

Littelfuse

Electric Fuse

Inline/Holder

36 V

30 A

Tab/Blade

-40 °C (-40 °F)

375 A

1 m

Bulk

0.709 in (18 mm)

0.551 in (14 mm)

36 V

1.614 x 0.551 x 0.256 in (41 x 14 x 6.5 mm)

0.256 in (6.5 mm)

125 °C (257 °F)

0293030.MXJ

Littelfuse

Electric Fuse

30 A

-40 °C (-40 °F)

0.906 in (23 mm)

0.646 in (16.4 mm)

32 V

0.906 x 0.646 x 1.205 in (23 x 16.4 x 30.6 mm)

1.205 in (30.6 mm)

125 °C (257 °F)

164.6185.5302

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.07 kJ

Tin

1 kA

Rated Breaking Capacity at 32 VDC: 1000 A

Bulk

0.748 in (19 mm)

0.197 in (5 mm)

e3

0.748 x 0.197 x 0.52 in (19 x 5 x 13.2 mm)

0.52 in (13.2 mm)

UL

15NLE-30EL

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

30 A

End Cap

60 kA

15NLE-30E

3 in (76.2 mm)

3 x 23.874 in (76.2 x 606.4 mm)

23.874 in (606.4 mm)

0318030.VXP

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)

CSA; UL

125 °C (257 °F)

Fast

SPFI030.L

Littelfuse

Electric Fuse

Inline/Holder

1 KV

30 A

End Cap

2.679 kJ

20 kA

4 m

2679

Bulk

0.406 in (10.31 mm)

0.406 x 2.5 in (10.31 x 63.5 mm)

2.5 in (63.5 mm)

CE, TUV, UL

297030LXN

Littelfuse

Electric Fuse

30 A

Tab/Blade

-40 °C (-40 °F)

Silver

1 kA

1130

0.429 in (10.9 mm)

0.15 in (3.8 mm)

e4

32 V

1.85 mΩ

0.429 x 0.15 x 0.346 in (10.9 x 3.8 x 8.8 mm)

0.346 in (8.8 mm)

UL

125 °C (257 °F)

SPXI030.TXM

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)

4.333 in (110.06 mm)

CUL; TUV; UL

1622300100

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.2 kJ

-40 °C (-40 °F)

1 kA

Bulk

0.748 in (19 mm)

0.197 in (5 mm)

20 ms

0.681 in (17.3 mm)

UL

85 °C (185 °F)

Very Fast

1672300100

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.6 kJ

-40 °C (-40 °F)

1 kA

Bulk

0.469 in (11.9 mm)

0.15 in (3.8 mm)

20 ms

0.335 in (8.5 mm)

85 °C (185 °F)

Very Fast

0505030.MX52LEP

Littelfuse

Electric Fuse

Through Hole Mount

500 V

500 V

30 A

Pin Wire

280 J

-55 °C (-67 °F)

Tin

30 kA

10 s

Rated Breaking Capacity at 500 VDC: 20000 A

Bulk

0.275 in (6.985 mm)

e3

500 V

3AB

1.288 in (32.72 mm)

125 °C (257 °F)

Fast

0899030.Z

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

3.9 kJ

-40 °C (-40 °F)

1 kA

40 ms

Bulk

0.638 in (16.2 mm)

0.256 in (6.5 mm)

0.394 in (10 mm)

125 °C (257 °F)

SPF030R

Littelfuse

Electric Fuse

Inline/Holder

1 KV

30 A

Tab/Blade

2.679 kJ

20 kA

4 m

0.406 in (10.31 mm)

Midget

1.5 in (38.1 mm)

UL

KLC030

Littelfuse

Electric Fuse

Inline/Holder

600 V

30 A

Tab/Blade

-55 °C (-67 °F)

200 kA

0.563 in (14.3 mm)

1.874 in (47.6 mm)

CSA; UL

125 °C (257 °F)

Very Fast

PAL330BP

Littelfuse

Electric Fuse

Inline/Holder

30 A

Tab/Blade

Blister

0895030Z

Littelfuse

Electric Fuse

Inline/Holder

58 V

30 A

Tab/Blade

-40 °C (-40 °F)

1 kA

Bulk

0.571 in (14.5 mm)

0.472 in (12 mm)

0.571 x 0.472 x 0.63 in (14.5 x 12 x 16 mm)

0.63 in (16 mm)

125 °C (257 °F)

0299030TXN

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

4.07 kJ

-40 °C (-40 °F)

Silver

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)

125 °C (257 °F)

7945894978

Littelfuse

Electric Fuse

Inline/Holder

500 V

300 V

30 A

Tab/Blade

-55 °C (-67 °F)

10 kA

Rated Breaking Capacity at 300 VDC: 10000 A

Bulk

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CE, UL

125 °C (257 °F)

Time Delay

NLS030

Littelfuse

Electric Fuse

Inline/Holder

600 V

500 V

30 A

End Cap

21.6 kJ

50 kA

0.811 in (20.6 mm)

0.811 x 5 in (20.6 x 127 mm)

5 in (127 mm)

CE; CSA; UL

AGW30

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

0.25 in (6.35 mm)

32 V

7AG

0.875 in (22.225 mm)

168.6785.5307

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.264 kJ

Tin

1 kA

Bulk

0.469 in (11.9 mm)

0.15 in (3.8 mm)

e3

0.469 x 0.15 x 0.339 in (11.9 x 3.8 x 8.6 mm)

0.339 in (8.6 mm)

UL

0324030.MX24P

Littelfuse

Electric Fuse

Through Hole Mount

250 V

30 A

Pin Wire

2.49 kJ

-55 °C (-67 °F)

Tin

100 A

2490

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, PSE, UL

125 °C (257 °F)

Fast

0275030.VXL

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

Bulk

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

322030

Littelfuse

Electric Fuse

Inline/Holder

65 V

65 V

30 A

End Cap

-55 °C (-67 °F)

1 kA

4 h

540

0.25 in (6.35 mm)

Supplemental

65 V

2.3 mΩ

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

125 °C (257 °F)

Very Fast

0388030.MXL

Littelfuse

Electric Fuse

Inline/Holder

250 V

30 A

End Cap

7.531 kJ

-55 °C (-67 °F)

Nickel

100 A

388

Bulk

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; KTL; PSE

125 °C (257 °F)

594030S

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

30 A

End Cap

Silver

594

e4

SFE30BP

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

0.25 in (6.35 mm)

32 V

1.438 in (36.5125 mm)

30E1C25.8

Littelfuse

Electric Fuse

Inline/Holder

25.8 KV

30 A

End Cap

40 kA

5 m

3 in (76.2 mm)

Striker

3 x 24.625 in (76.2 x 625.48 mm)

24.875 in (631.83 mm)

Medium

0322030HXP

Littelfuse

Electric Fuse

30 A

End Cap

-55 °C (-67 °F)

Nickel

200 A

4 h

540

0.25 in (6.35 mm)

Supplemental

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

0891030H

Littelfuse

Electric Fuse

Inline/Holder

58 V

30 A

Tab/Blade

1.11 kJ

-40 °C (-40 °F)

Silver

1 kA

Bulk

0.429 in (10.9 mm)

0.15 in (3.8 mm)

e4

0.429 x 0.15 x 0.331 in (10.9 x 3.8 x 8.4 mm)

0.331 in (8.4 mm)

125 °C (257 °F)

0294030.MXJ

Littelfuse

Electric Fuse

30 A

-40 °C (-40 °F)

0.906 in (23 mm)

0.646 in (16.4 mm)

32 V

0.906 x 0.646 x 0.996 in (23 x 16.4 x 25.3 mm)

0.996 in (25.3 mm)

125 °C (257 °F)

KLKD030.T

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

30 A

End Cap

3.22 kJ

-55 °C (-67 °F)

Nickel

100 kA

4 m

0.406 in (10.31 mm)

600 V

0.394 x 1.496 in (10 x 38 mm)

1.5 x 1.5 in (38.1 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; IEC; UL

125 °C (257 °F)

Fast

4998030.M-1M6

Littelfuse

Electric Fuse

Inline/Holder

70 V

30 A

Tab/Blade

3.2 kJ

-40 °C (-40 °F)

2.5 kA

70 ms

0.63 in (16 mm)

0.496 in (12.6 mm)

0.315 in (8 mm)

UL

125 °C (257 °F)

PAL230BP

Littelfuse

Electric Fuse

Inline/Holder

30 A

Tab/Blade

Blister

0MIN030.HXGLO

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)

BLF030

Littelfuse

Electric Fuse

Inline/Holder

125 V

30 A

End Cap

10 kA

2 m

Bulk

0.406 in (10.31 mm)

125 V

5AG

0.406 x 1.5 in (10.31 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; UL

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.