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

AGA30

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)

0498030.MXM6

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)

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

0.315 in (8 mm)

125 °C (257 °F)

Time Delay

0891030N

Littelfuse

Electric Fuse

Inline/Holder

58 V

30 A

Tab/Blade

1.11 kJ

-40 °C (-40 °F)

Silver/Tin

1 kA

891

Bulk

0.429 in (10.9 mm)

0.15 in (3.8 mm)

e4/e3

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)

0257030LXN

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.51 kJ

-40 °C (-40 °F)

Tin

1 kA

0257

Rated Breaking Capacity at 32 VDC: 1000 A

Bulk

0.75 in (19.05 mm)

0.2 in (5.08 mm)

e3

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

0.48 in (12.19 mm)

UL

105 °C (221 °F)

0314030.MX52LP

Littelfuse

Electric Fuse

Inline/Holder

250 V

30 A

End Cap

2.49 kJ

-55 °C (-67 °F)

Nickel

100 A

2490

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, PSE, UL

125 °C (257 °F)

Fast

PAL530

Littelfuse

Electric Fuse

Inline/Holder

30 A

Tab/Blade

Bulk

142.6185.5306

Littelfuse

Electric Fuse

Inline/Holder

58 V

30 A

Tab/Blade

1.07 kJ

Tin

Rated Breaking Capacity at 58 VDC: 1000 A

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

275030

Littelfuse

Electric Fuse

Through Hole Mount

32 V

32 V

30 A

Pin Wire

-55 °C (-67 °F)

Tin

50 A

275

Rated Breaking Capacity at 32 VDC: 300 A

0.133 in (3.38 mm)

e3

0.133 x 0.31 in (3.38 x 7.87 mm)

0.31 in (7.87 mm)

CSA; UL

125 °C (257 °F)

Very Fast

L50S30

Littelfuse

Electric Fuse

Inline/Holder

500 V

450 V

30 A

End Cap

200 kA

Rated Breaking Capacity at 450 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

0498030.MXM6-CN

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)

0.63 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.L

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

07945810211

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)

1.5 in (38.1 mm)

CSA, UL

125 °C (257 °F)

Fast

LLSRK030ID

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

30 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

0.811 in (20.6 mm)

Indicator

0.811 x 5 in (20.6 x 127 mm)

5 in (127 mm)

CSA; UL

Time Delay

AGX30

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)

LGD030

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

30 A

End Cap

200 kA

LGD

Rated Breaking Capacity at 300 VDC: 20000 A

Indicator

CSA; UL

Time Delay

0895030U

Littelfuse

Electric Fuse

Inline/Holder

58 V

30 A

Tab/Blade

1.8 kJ

-40 °C (-40 °F)

1 kA

40 ms

Bulk

0.571 in (14.5 mm)

0.472 in (12 mm)

58 V

0.63 in (16 mm)

ISO; SAE

125 °C (257 °F)

30E-1C-2.75L

Littelfuse

Electric Fuse

Inline/Holder

2.75 KV

30 A

End Cap

80 kA

30E-1C-2.75

3 in (76.2 mm)

3 x 10.874 in (76.2 x 276.2 mm)

10.874 in (276.2 mm)

AGC30BP

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)

15NLE-30ES

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

30 A

End Cap

60 kA

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 23.875 in (76.2 x 606.43 mm)

23.875 in (606.43 mm)

Medium

SPFI030.T

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

SPF030.T

Littelfuse

Electric Fuse

Inline/Holder

1 KV

30 A

End Cap

2.679 kJ

20 kA

4 m

Bulk

0.406 in (10.31 mm)

Midget

1.5 in (38.1 mm)

UL

30E1C2.75

Littelfuse

Electric Fuse

Inline/Holder

2.75 KV

30 A

End Cap

80 kA

5 m

3 in (76.2 mm)

Striker

3 x 10.875 in (76.2 x 276.23 mm)

10.874 in (276.2 mm)

Medium

0314030.P

Littelfuse

Electric Fuse

30 A

End Cap

-55 °C (-67 °F)

Nickel

100 A

4 h

2490

0.25 in (6.35 mm)

Supplemental

250 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE, PSE, UL

125 °C (257 °F)

Fast

0309624H

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

Bulk

0.25 in (6.35 mm)

32 V

7AG

0.875 in (22.22 mm)

Normal

LCN30ES

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

30 A

End Cap

60 kA

LCN

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 23.875 in (76.2 x 606.43 mm)

23.875 in (606.43 mm)

Medium

TLS-V030

Littelfuse

Electric Fuse

Inline/Holder

170 V

30 A

Tab/Blade

Silver

Rated Breaking Capacity at 170 VDC: 100000

0.563 in (14.3 mm)

e4

0.563 x 1.26 in (14.3 x 32.004 mm)

1.26 in (32.004 mm)

UL

324030P

Littelfuse

Electric Fuse

Through Hole Mount

250 V

30 A

Pin Wire

2.49 kJ

Matte Tin

100 A

324P

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; METI; PSE; UL

Fast

592030S

Littelfuse

Electric Fuse

Inline/Holder

500 V

500 V

30 A

End Cap

Silver

592

e4

5NLE30E

Littelfuse

Electric Fuse

Inline/Holder

5.5 KV

30 A

End Cap

80 kA

5 m

3 in (76.2 mm)

Striker

3 x 17.875 in (76.2 x 454.03 mm)

17.875 in (454.03 mm)

Medium

142.6185.530.2

Littelfuse

Electric Fuse

Inline/Holder

58 V

30 A

Tab/Blade

1.07 kJ

Tin

Rated Breaking Capacity at 58 VDC: 1000 A

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

0257030.PXPV

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.51 kJ

-40 °C (-40 °F)

Tin/Copper

1 kA

4 d 4 h

1510

Bulk

0.75 in (19.05 mm)

0.2 in (5.08 mm)

ATO

e2

32 V

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

0.48 in (12.19 mm)

UL

105 °C (221 °F)

Fast

0TLS030.TXLB

Littelfuse

Electric Fuse

Inline/Holder

170 V

30 A

Tab/Blade

100 kA

Bulk

0.563 in (14.3 mm)

170 V

0.563 x 0.877 in (14.3 x 22.27 mm)

0.877 in (22.28 mm)

CUL; IEC; TUV; UL

0495030UXA

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

0326030.MXCCP

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

30 A

End Cap

-55 °C (-67 °F)

4 h

1690

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 Lag

KLKD030R

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

30 A

End Cap

3.22 kJ

-55 °C (-67 °F)

100 kA

4 m

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CE; CSA; IEC; UL

125 °C (257 °F)

Fast

NLKP030

Littelfuse

Electric Fuse

Inline/Holder

250 V

30 A

End Cap

10 kA

0.563 in (14.3 mm)

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CSA; UL

AGU30

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

0.406 in (10.3187 mm)

32 V

5AG

1.5 in (38.1 mm)

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.