420 V Fuses 12

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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

0487010.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

420 V

420 V

10 A

Pin Wire

130 J

-60 °C (-76 °F)

Matte Tin

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.217 in (5.5 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.846 in (21.5 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

0487008.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

420 V

420 V

8 A

Pin Wire

65 J

-60 °C (-76 °F)

Matte Tin

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.217 in (5.5 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.846 in (21.5 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

0487016.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

420 V

420 V

16 A

Pin Wire

260 J

-60 °C (-76 °F)

Matte Tin

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.217 in (5.5 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.846 in (21.5 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

0487015.MXP

Littelfuse

Electric Fuse

Inline/Holder

420 V

420 V

15 A

End Cap

190 J

-60 °C (-76 °F)

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.205 in (5.2 mm)

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

0487016.MXP

Littelfuse

Electric Fuse

Inline/Holder

420 V

420 V

16 A

End Cap

260 J

-60 °C (-76 °F)

Nickel

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.205 in (5.2 mm)

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

0487020.MXP

Littelfuse

Electric Fuse

Inline/Holder

420 V

420 V

20 A

End Cap

390 J

-60 °C (-76 °F)

Nickel

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.205 in (5.2 mm)

0.197 x 0.787 in (5 x 20 mm)

0.205 x 0.787 in (5.2 x 20 mm)

0.787 in (20 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

0487008.MXP

Littelfuse

Electric Fuse

Inline/Holder

420 V

420 V

8 A

End Cap

65 J

-60 °C (-76 °F)

Nickel

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.205 in (5.2 mm)

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

048712.5MXEP

Littelfuse

Electric Fuse

Through Hole Mount

420 V

420 V

12.5 A

Pin Wire

170 J

-60 °C (-76 °F)

Matte Tin

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.217 in (5.5 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.846 in (21.5 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

0487020.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

420 V

420 V

20 A

Pin Wire

390 J

-60 °C (-76 °F)

Matte Tin

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.217 in (5.5 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.846 in (21.5 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

0487010.MXP

Littelfuse

Electric Fuse

Inline/Holder

420 V

420 V

10 A

End Cap

130 J

-60 °C (-76 °F)

Matte Tin

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.205 in (5.2 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

048712.5MXP

Littelfuse

Electric Fuse

Inline/Holder

420 V

420 V

12.5 A

End Cap

170 J

-60 °C (-76 °F)

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.205 in (5.2 mm)

0.197 x 0.787 in (5 x 20 mm)

0.787 in (20 mm)

CUL; TUV; UL

125 °C (257 °F)

Fast

0487015.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

420 V

420 V

15 A

Pin Wire

190 J

-60 °C (-76 °F)

Matte Tin

200 A

30 ms

Rated Breaking Capacity at 420 VDC: 300 A

Bulk

0.217 in (5.5 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.846 in (21.5 mm)

CUL; TUV; UL

125 °C (257 °F)

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.