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

0327030.YX2T

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1 kJ

-40 °C (-40 °F)

Tin

1 kA

20 ms

Bulk

0.358 in (9.1 mm)

0.15 in (3.8 mm)

e3

32 V

Micro

0.602 in (15.3 mm)

125 °C (257 °F)

0315030.MXBP

Littelfuse

Electric Fuse

Through Hole Mount

32 V

30 A

Pin Wire

26.9 kJ

-55 °C (-67 °F)

300 A

5 s

Bulk

0.275 in (6.985 mm)

3AG

1.275 in (32.39 mm)

UL

125 °C (257 °F)

Slow

IDSR030.T

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)

5 in (127 mm)

CSA; UL

Time Delay

SPXV030.L

Littelfuse

Electric Fuse

Inline/Holder

1.5 KV

30 A

End Cap

3.77 kJ

50 kA

Bulk

0.54 in (13.72 mm)

GPV

1.5 KV

240 s

0.409 x 3.358 in (10.4 x 85.3 mm)

3.333 in (84.65 mm)

CUL

Fast

8NLE30E

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

30 A

End Cap

80 kA

5 m

3 in (76.2 mm)

Striker

3 x 17.87 in (76.2 x 453.89 mm)

17.875 in (454.03 mm)

Medium

SFE30

Littelfuse

Electric Fuse

Inline/Holder

32 V

32 V

30 A

End Cap

TLS-LB030

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 1.367 in (14.3 x 34.72 mm)

1.367 in (34.72 mm)

UL

30E-1CL-8.25

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

30 A

Tab/Blade

80 kA

4.75 in (120.65 mm)

4.75 x 16.131 in (120.65 x 409.72 mm)

16.131 in (409.72 mm)

Medium

FLQ030.T

Littelfuse

Electric Fuse

30 A

End Cap

10 kA

0.406 in (10.31 mm)

500 V

Midget

0.406 x 1.5 in (10.31 x 38.1 mm)

1.5 in (38.1 mm)

CSA, UL

Time Lag

LDN30ES

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

30 A

End Cap

80 kA

LDN

Hermitically Sealed Part Number

3 in (76.2 mm)

3 x 18.875 in (76.2 x 479.43 mm)

18.875 in (479.43 mm)

Medium

0HEV030.ZXBD

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)

LLSRK030

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)

0.811 x 5 in (20.6 x 127 mm)

5 in (127 mm)

CSA; UL

Time Delay

LDZ30ES

Littelfuse

Electric Fuse

Inline/Holder

8.25 KV

30 A

End Cap

80 kA

LDZ

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

0388030.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

30 A

End Cap

-55 °C (-67 °F)

Tin

100 A

Bulk

0.25 in (6.35 mm)

e3

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)

LVSP30-2

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

0995030Z

Littelfuse

Electric Fuse

Inline/Holder

58 V

30 A

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)

0275030.MRL

Littelfuse

Electric Fuse

30 A

-55 °C (-67 °F)

Tin

300 A

4 h

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)

UL

125 °C (257 °F)

Very Fast

0504030.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

500 V

420 V

30 A

Pin Wire

2.6 kJ

-60 °C (-76 °F)

200 A

Bulk

0.275 in (6.985 mm)

420 V

120 s

3AG

0.275 x 1.288 in (6.985 x 32.72 mm)

1.288 in (32.72 mm)

CE; CU; CUL

125 °C (257 °F)

30E1C38.0

Littelfuse

Electric Fuse

Inline/Holder

38 KV

30 A

End Cap

20 kA

5 m

3 in (76.2 mm)

Striker

3 x 30.625 in (76.2 x 777.88 mm)

30.875 in (784.23 mm)

Medium

KLDR030

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

30 A

End Cap

299.6 J

200 kA

12 s

Rated Breaking Capacity at 300 VDC: 20000 A

0.406 in (10.3 mm)

600 V

1.5 in (38.1 mm)

CE; CSA; UL

Time Delay

142.7020.5302

Littelfuse

Electric Fuse

30 A

-40 °C (-40 °F)

Tin

1 kA

5100

0.63 in (16 mm)

0.472 in (12 mm)

e3

58 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)

164.6185.5306

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.07 kJ

1 kA

Rated Breaking Capacity at 32 VDC: 1000 A

0.748 in (19 mm)

0.197 in (5 mm)

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

0.52 in (13.2 mm)

UL

0313030.MXP

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

End Cap

26.9 kJ

-60 °C (-76 °F)

Nickel

300 A

5 s

26900

Bulk

0.25 in (6.35 mm)

Supplemental

250 V

3AG

1.25 x 0.25 in (31.75 x 6.35 mm)

1.25 in (31.75 mm)

UL

125 °C (257 °F)

Time Lag

0891030.NXWS

Littelfuse

Electric Fuse

Inline/Holder

58 V

30 A

Tab/Blade

1.1 kJ

-40 °C (-40 °F)

1 kA

100 ms

Bulk

0.429 in (10.9 mm)

0.15 in (3.8 mm)

Mini

0.283 in (7.2 mm)

125 °C (257 °F)

32630MVXP

Littelfuse

Electric Fuse

Inline/Holder

125 V

125 V

30 A

End Cap

1.69 kJ

-55 °C (-67 °F)

Matte Tin

400 A

Rated Breaking Capacity at 125 VDC: 600 A

Bulk

0.25 in (6.35 mm)

e3

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; KTL; PSE; UL

125 °C (257 °F)

Time Lag

0895030.U

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)

593030S

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

End Cap

Silver

0.394 in (10 mm)

e4

0.394 x 1.496 in (10 x 38 mm)

1.496 in (38 mm)

MIL-PRF-15160

Time Delay

F60C500V30A

Littelfuse

Electric Fuse

Inline/Holder

500 V

500 V

30 A

End Cap

Nickel

200 kA

Rated Breaking Capacity at 500 VDC: 150000 A

0.406 in (10.31 mm)

0.406 x 1.5 in (10.31 x 38.1 mm)

1.5 in (38.1 mm)

MIL-PRF-15160/60

0325030.VXP

Littelfuse

Electric Fuse

Through Hole Mount

250 V

250 V

30 A

Pin Wire

-55 °C (-67 °F)

Tin

4 h

1690

0.275 in (6.985 mm)

e3

250 V

3AB

0.275 x 1.288 in (6.985 x 32.72 mm)

1.288 in (32.72 mm)

CE, CSA, PSE, UL

125 °C (257 °F)

Time Lag

FLQ030R

Littelfuse

Electric Fuse

Inline/Holder

500 V

300 V

30 A

End Cap

10 kA

0.406 in (10.31 mm)

0.394 x 1.496 in (10 x 38 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

313030P

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

End Cap

26.9 kJ

Tin

300 A

0.25 in (6.35 mm)

e3

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; PSE; UL

Slow

LDN30E

Littelfuse

Electric Fuse

Inline/Holder

15.5 KV

30 A

End Cap

80 kA

LDN

3 in (76.2 mm)

3 x 18.875 in (76.2 x 479.43 mm)

18.875 in (479.43 mm)

Medium

169.6885.5301

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

6 kJ

169

Rated Breaking Capacity at 32 VDC: 1000 A

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

TLS030LS

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

LCX30E

Littelfuse

Electric Fuse

Inline/Holder

2.75 KV

30 A

End Cap

80 kA

LCX

3 in (76.2 mm)

3 x 10.875 in (76.2 x 276.23 mm)

10.875 in (276.23 mm)

Medium

AGW30BP

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)

156.5677.5301

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

3.8 kJ

-40 °C (-40 °F)

1 kA

10 ms

Bulk

1.654 in (42 mm)

0.472 in (12 mm)

1.654 x 0.472 x 0.016 in (42 x 12 x 0.4 mm)

0.016 in (0.4 mm)

125 °C (257 °F)

315030

Littelfuse

Electric Fuse

Through Hole Mount

32 V

32 V

30 A

Pin Wire

26.9 kJ

Tin/Lead

300 A

0.275 in (6.985 mm)

e0

0.275 x 1.275 in (6.985 x 32.385 mm)

1.275 in (32.385 mm)

CE; CSA; PSE; UL

Slow

0505030.MX52LP

Littelfuse

Electric Fuse

30 A

Pin Wire

-55 °C (-67 °F)

30 kA

280

1.288 in (32.72 mm)

500 V

3AB

1.288 x 1.288 in (32.72 x 32.72 mm)

1.288 in (32.72 mm)

CE, UL

125 °C (257 °F)

Fast

CCK030

Littelfuse

Electric Fuse

Inline/Holder

125 V

30 A

Tab/Blade

10 kA

0.56 in (14.22 mm)

0.51 x 2.454 in (12.95 x 62.33 mm)

3.07 in (77.98 mm)

Time Delay

4998030.M-NH

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)

IDSR030ID

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

30 A

200 kA

IDSR

Rated Breaking Capacity at 600 VDC: 20000 A

Indicator

CSA; UL

Time Delay

156.5677.5302

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

3.8 kJ

-40 °C (-40 °F)

1 kA

10 ms

Bulk

1.654 in (42 mm)

0.472 in (12 mm)

1.654 x 0.472 x 0.016 in (42 x 12 x 0.4 mm)

0.016 in (0.4 mm)

125 °C (257 °F)

32530MMXP

Littelfuse

Electric Fuse

Through Hole Mount

125 V

125 V

30 A

Pin Wire

1.69 kJ

-55 °C (-67 °F)

Matte Tin

400 A

Rated Breaking Capacity at 125 VDC: 600 A

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; CSA; KTL; PSE; UL

125 °C (257 °F)

Time Lag

JLLS030.TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

30 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

0.563 in (14.3 mm)

600 V

1.5 in (38.1 mm)

CE; CSA; UL

Fast

0297030.LXN

Littelfuse

Electric Fuse

30 A

Tab/Blade

-40 °C (-40 °F)

Silver

1 kA

4 d 4 h

1130

0.429 in (10.9 mm)

0.15 in (3.8 mm)

e4

32 V

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)

Fast

297030WXNV

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)

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

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.