500 V Fuses 931

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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

C14M20I

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

20 A

End Cap

120 kA

C14

0.551 in (14 mm)

Indicator

0.551 x 2.008 in (14 x 51 mm)

2.008 in (51 mm)

IEC

C22G80I

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

80 A

End Cap

120 kA

C22

0.866 in (22 mm)

Indicator

0.866 x 2.283 in (22 x 58 mm)

2.283 in (58 mm)

IEC

F60C500V30AS

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

30 A

End Cap

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

FNQ-2-1/4

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

2.25 A

End Cap

Nickel

10 kA

Bulk

0.41 in (10.41 mm)

CC

500 V

Midget

0.41 x 1.5 in (10.41 x 38.1 mm)

1.5 in (38.1 mm)

CE, CSA, UL

Time Delay

FWH-.500A6F

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

500 mA

End Cap

50 mJ

50 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Box

0.252 in (6.4 mm)

0.252 x 1.252 in (6.4 x 31.8 mm)

1.252 in (31.8 mm)

CE; CSA; UL

FWH-007A6F

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

7 A

End Cap

50 J

50 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Box

0.252 in (6.4 mm)

0.252 x 1.252 in (6.4 x 31.8 mm)

1.252 in (31.8 mm)

CE; CSA; UL

FWH-175B

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

175 A

Tab/Blade

1.45 kJ

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Box

1.156 in (29.36 mm)

1.156 x 1.836 in (29.36 x 46.63 mm)

1.836 in (46.63 mm)

CE; CSA; UL

L214577

Mersen S A

Electric Fuse

Inline/Holder

500 V

500 V

6 A

End Cap

Bulk

0.866 in (22 mm)

Dll

1.969 in (50 mm)

CE; EAC

016045

Legrand

Electric Fuse

Inline/Holder

500 V

100 A

Tab/Blade

120 kA

Bulk

2.362 in (60 mm)

1.181 in (30 mm)

NH00

Indicator

2.126 in (54 mm)

EN; IEC; VDE

0505020.MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

500 V

20 A

End Cap

140 J

-55 °C (-67 °F)

Nickel

30 kA

10 s

Rated Breaking Capacity at 500 VDC: 20000 A

140

Bulk

0.25 in (6.35 mm)

500 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

125 °C (257 °F)

Fast

0505030.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

500 V

500 V

30 A

Pin Wire

280 J

-55 °C (-67 °F)

Matte Tin

30 kA

10 s

Rated Breaking Capacity at 500 VDC: 20000 A

280

Bulk

0.275 in (6.985 mm)

e3

500 V

3AB

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

125 °C (257 °F)

Fast

0514008.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

500 V

8 A

Pin Wire

28.8 J

-55 °C (-67 °F)

5 kA

2 m

Bulk

0.275 in (6.985 mm)

3AB

1.288 in (32.72 mm)

125 °C (257 °F)

Fast

0527040.UXTHP

Littelfuse

Electric Fuse

Inline/Holder

500 V

40 A

Tab/Blade

1.09 kJ

-55 °C (-67 °F)

10 kA

2 m

Tray

0.293 in (7.45 mm)

0.236 x 1.26 in (6 x 32 mm)

1.352 in (34.35 mm)

CUL; UL

125 °C (257 °F)

0ADEC9200-BE

Bel Fuse

Electric Fuse

Inline/Holder

500 V

500 V

20 A

End Cap

120 J

-55 °C (-67 °F)

Silver

30 kA

10 s

Interrupting Current Max(DC): 20000 A, Pre Arcing Time: Open within 10 s at 300% Rated Current

Bulk

0.252 in (6.4 mm)

e4

500 V

0.236 x 1.26 in (6 x 32 mm)

1.252 in (31.8 mm)

CUL; UL

105 °C (221 °F)

Fast

0FLQ001.T

Littelfuse

Electric Fuse

Inline/Holder

500 V

300 V

1 A

End Cap

Nickel

10 kA

0.406 in (10.31 mm)

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

Time Delay

189140.0,5

Siba

Electric Fuse

Inline/Holder

500 V

400 V

500 mA

End Cap

350 mJ

Nickel

1.5 kA

Bulk

0.25 in (6.35 mm)

500 V

10 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.252 in (31.8 mm)

UL

Time Lag

189140.10

Siba

Electric Fuse

Inline/Holder

500 V

400 V

10 A

End Cap

620 J

Nickel

1.5 kA

Bulk

0.25 in (6.35 mm)

500 V

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

UL

Time Lag

189140.2,5

Siba

Electric Fuse

Inline/Holder

500 V

400 V

2.5 A

End Cap

19 J

1.5 kA

Bulk

0.25 in (6.35 mm)

500 V

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.252 in (31.8 mm)

UL

Time Lag

2000713.6

Siba

Electric Fuse

Inline/Holder

500 V

6 A

Tab/Blade

36 J

120 kA

Bulk

1.85 in (47 mm)

1.161 in (29.5 mm)

4 ms

Indicator

1.89 in (48 mm)

IEC, VDE

35821000029

Littelfuse

Electric Fuse

Inline/Holder

500 V

10 A

End Cap

500 J

-25 °C (-13 °F)

Nickel

1.5 kA

Bulk

0.248 in (6.3 mm)

10 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.26 in (32 mm)

CUL; UL

85 °C (185 °F)

Time Lag

400NH2GL

Altech

Electric Fuse

Inline/Holder

500 V

400 A

Tab/Blade

Bulk

2.559 in (65 mm)

2.087 in (53 mm)

2.362 in (60 mm)

Slow

7022.0710

Schurter Ag

Electric Fuse

Inline/Holder

500 V

12.5 A

End Cap

26 J

-40 °C (-40 °F)

Tin/Tin Copper

10 kA

Bulk

0.25 in (6.35 mm)

e3/e2

3600 s

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

UL

85 °C (185 °F)

Super Fast

8020.5080

Schurter Ag

Electric Fuse

Inline/Holder

500 V

400 V

16 A

End Cap

760 J

-40 °C (-40 °F)

1.5 kA

760

Box

0.25 in (6.35 mm)

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CUL, UL

85 °C (185 °F)

Very Fast

8020.5080.G

Schurter Ag

Electric Fuse

Inline/Holder

500 V

400 V

16 A

End Cap

760 J

-40 °C (-40 °F)

1.5 kA

760

Bulk

0.25 in (6.35 mm)

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

CUL, UL

85 °C (185 °F)

Very Fast

C10M10

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

10 A

End Cap

120 kA

0.394 in (10 mm)

500 V

5AG

0.394 x 1.496 in (10 x 38 mm)

1.496 in (38 mm)

IEC

F60C500V1/8A

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

125 mA

End Cap

Nickel

0.406 in (10.3 mm)

500 V

Midget

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CSA; MIL-F-15160/60; UL

Fast

F60C500V6A

Littelfuse

Electric Fuse

Inline/Holder

500 V

500 V

6 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

FNQ-1-1/2

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

1.5 A

End Cap

10 kA

Bulk

0.406 in (10.3 mm)

CC

500 V

Midget

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE, CSA, UL

Time Delay

FNQ-14

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

14 A

End Cap

10 kA

Bulk

0.41 in (10.41 mm)

CC

500 V

Midget

0.41 x 1.5 in (10.41 x 38.1 mm)

1.5 in (38.1 mm)

CE, CSA, UL

Time Delay

FNQ-1/4

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

250 mA

End Cap

Nickel

10 kA

FNQ

Box

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

FNQ-2-1/2

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

2.5 A

End Cap

Nickel

10 kA

Bulk

0.406 in (10.3 mm)

CC

500 V

Midget

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE, CSA, UL

Time Delay

FNQ-2/10

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

200 mA

End Cap

Nickel

10 kA

Bulk

0.406 in (10.3 mm)

CC

500 V

Midget

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE, CSA, UL

Time Delay

FNQ-20

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

20 A

End Cap

10 kA

Box

0.406 in (10.3 mm)

500 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; UL

Time Delay

FNQ-8

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

8 A

End Cap

Nickel

10 kA

Bulk

0.41 in (10.41 mm)

CC

500 V

Midget

0.41 x 1.5 in (10.41 x 38.1 mm)

1.5 in (38.1 mm)

CE, CSA, UL

Time Delay

FR14GG50V2P

Mersen S A

Electric Fuse

Inline/Holder

500 V

250 V

2 A

End Cap

120 kA

Rated Breaking Capacity at 250 VDC: 100000 A

0.563 in (14.3 mm)

500 V

0.563 x 2.008 in (14.3 x 51 mm)

2.008 in (51 mm)

CE; IEC60269-1; IEC60269-2

FWH-100B

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

100 A

Tab/Blade

475 J

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Box

0.947 in (24.05 mm)

0.947 x 1.736 in (24.05 x 44.09 mm)

1.736 in (44.09 mm)

CE; CSA; UL

FWH-800A

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

800 A

Tab/Blade

76.2 kJ

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Box

2.5 in (63.5 mm)

2.5 x 2.09 in (63.5 x 53.09 mm)

2.09 in (53.09 mm)

CE; CSA; UL

0477001.MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

400 V

1 A

End Cap

1.8 J

-55 °C (-67 °F)

Nickel

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 1500 A

1.8

Bulk

0.205 in (5.2 mm)

500 V

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)

PSE; VDE

125 °C (257 °F)

Time Lag

04773.15MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

400 V

3.15 A

End Cap

50.109 J

-55 °C (-67 °F)

Nickel

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 1500 A

50.1

Bulk

0.205 in (5.2 mm)

500 V

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)

PSE; VDE

125 °C (257 °F)

Time Lag

0505016.MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

500 V

16 A

End Cap

68 J

-55 °C (-67 °F)

Nickel

50 kA

10 s

Rated Breaking Capacity at 500 VDC: 20000 A

68

Bulk

0.25 in (6.35 mm)

500 V

3AB

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CUL; TUV; UL

125 °C (257 °F)

Fast

7022.0660

Schurter Ag

Electric Fuse

Inline/Holder

500 V

4 A

End Cap

8.4 J

-40 °C (-40 °F)

Tin/Tin Copper

150 kA

Bulk

0.25 in (6.35 mm)

e3/e2

3600 s

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.252 in (6.35 x 31.8 mm)

1.252 in (31.8 mm)

UL

85 °C (185 °F)

Super Fast

C14G40S

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

40 A

End Cap

120 kA

C14

0.551 in (14 mm)

0.551 x 2.008 in (14 x 51 mm)

2.008 in (51 mm)

IEC

X213598

Mersen S A

Electric Fuse

Inline/Holder

500 V

250 V

4 A

End Cap

120 kA

Rated Breaking Capacity at 250 VDC: 100000 A

0.402 in (10.2 mm)

1.496 in (38 mm)

CE

0477002.MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

400 V

2 A

End Cap

9.12 J

-55 °C (-67 °F)

Nickel

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 1500 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)

PSE

125 °C (257 °F)

Time Lag

0505025.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

500 V

500 V

25 A

Pin Wire

210 J

-55 °C (-67 °F)

Matte Tin

30 kA

10 s

Rated Breaking Capacity at 500 VDC: 20000 A

210

Bulk

0.275 in (6.985 mm)

e3

500 V

3AB

0.275 x 1.288 in (6.99 x 32.72 mm)

1.288 in (32.72 mm)

125 °C (257 °F)

Fast

0477008.MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

400 V

8 A

End Cap

203.52 J

-55 °C (-67 °F)

Nickel

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 500 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; PSE; UL

125 °C (257 °F)

Time Lag

L50QS125.V

Littelfuse

Electric Fuse

Inline/Holder

500 V

500 V

125 A

Tab/Blade

1.503 kJ

-55 °C (-67 °F)

200 kA

Rated Breaking Capacity at 500 VDC: 50000 A

Bulk

1.218 in (30.94 mm)

10 ms

2.125 in (53.98 mm)

CE; CUL; UL

125 °C (257 °F)

Very Fast

0477004.MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

400 V

4 A

End Cap

52.48 J

-55 °C (-67 °F)

Nickel

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 500 A

52.48

Bulk

0.205 in (5.2 mm)

500 V

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)

PSE

125 °C (257 °F)

Time Lag

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.