400 V Fuses 92

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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

AJT60

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

60 A

End Cap

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

1.063 in (27 mm)

Indicator

1.063 x 2.362 in (27 x 60 mm)

2.362 in (60 mm)

Time Delay

AJT60N

Mersen S A

Electric Fuse

Inline/Holder

600 V

400 V

60 A

End Cap

200 kA

1.063 in (27 mm)

2.362 in (60 mm)

CSA; IEC; UL

Time Delay

8020.5022

Schurter Ag

Electric Fuse

Inline/Holder

400 V

400 V

12.5 A

End Cap

710 J

-40 °C (-40 °F)

Nickel

1.5 kA

Rated Breaking Capacity at 400 VDC: 1000 A

Bulk

0.25 in (6.35 mm)

10 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)

Time Lag

C10G32

Eaton Corporation

Electric Fuse

Inline/Holder

400 V

400 V

32 A

End Cap

120 kA

C10

0.394 in (10 mm)

0.394 x 1.496 in (10 x 38 mm)

1.496 in (38 mm)

IEC

8020.5078

Schurter Ag

Electric Fuse

Inline/Holder

500 V

400 V

10 A

End Cap

220 J

-40 °C (-40 °F)

1.5 kA

220

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

AJT50

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

50 A

End Cap

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

1.063 in (27 mm)

Indicator

1.063 x 2.362 in (27 x 60 mm)

2.362 in (60 mm)

Time Delay

8020.5021

Schurter Ag

Electric Fuse

Inline/Holder

500 V

400 V

10 A

End Cap

700 J

-40 °C (-40 °F)

Nickel

1.5 kA

Rated Breaking Capacity at 400 VDC: 1000 A

Bulk

0.25 in (6.35 mm)

10 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.252 in (31.8 mm)

CUL; UL

85 °C (185 °F)

Time Lag

AJT90N

Mersen S A

Electric Fuse

Inline/Holder

600 V

400 V

90 A

Tab/Blade

200 kA

1.063 in (27 mm)

4.606 in (117 mm)

CSA; IEC; UL

Time Delay

AJT100N

Mersen S A

Electric Fuse

Inline/Holder

600 V

400 V

100 A

Tab/Blade

200 kA

1.063 in (27 mm)

4.606 in (117 mm)

CSA; IEC; UL

Time Delay

AJT20

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

20 A

End Cap

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

0.827 in (21 mm)

Indicator

0.827 x 2.244 in (21 x 57 mm)

2.244 in (57 mm)

Time Delay

AJT100

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

100 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

1.063 in (27 mm)

Indicator

1.142 x 2.638 in (29 x 67 mm)

4.606 in (117 mm)

Time Delay

AJT20N

Mersen S A

Electric Fuse

Inline/Holder

600 V

400 V

20 A

End Cap

200 kA

0.827 in (21 mm)

2.244 in (57 mm)

CSA; IEC; UL

Time Delay

04773.15MXEP

Littelfuse

Electric Fuse

Through Hole Mount

500 V

400 V

3.15 A

Pin Wire

50.109 J

-55 °C (-67 °F)

Tin

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 1500 A

Bulk

0.217 in (5.5 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.228 x 0.886 in (5.8 x 22.5 mm)

0.846 in (21.5 mm)

PSE; VDE

125 °C (257 °F)

Time Lag

AJT70

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

70 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

1.063 in (27 mm)

Indicator

1.142 x 2.638 in (29 x 67 mm)

4.606 in (117 mm)

Time Delay

AJT40

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

40 A

End Cap

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

1.063 in (27 mm)

Indicator

1.063 x 2.362 in (27 x 60 mm)

2.362 in (60 mm)

Time Delay

189140.1,6

Siba

Electric Fuse

Inline/Holder

500 V

400 V

1.6 A

End Cap

5.2 J

1.5 kA

Bulk

0.25 in (6.35 mm)

10 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

AJT90

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

90 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

1.063 in (27 mm)

Indicator

1.142 x 2.638 in (29 x 67 mm)

4.606 in (117 mm)

Time Delay

AJT90EI

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

90 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

Indicator

2.795 in (71 mm)

2.795 in (71 mm)

UL

Time Delay

189140.1

Siba

Electric Fuse

Inline/Holder

500 V

400 V

1 A

End Cap

1.4 J

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

8020.5073.PT

Schurter Ag

Electric Fuse

Through Hole Mount

500 V

400 V

3.15 A

Pin Wire

8.6 J

-40 °C (-40 °F)

1.5 kA

Bulk

0.27 in (6.85 mm)

20 ms

0.248 x 1.26 in (6.3 x 32 mm)

1.291 in (32.8 mm)

CUL, UL

85 °C (185 °F)

Very Fast

C14M50

Eaton Corporation

Electric Fuse

Inline/Holder

400 V

400 V

50 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

AJT30

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

30 A

End Cap

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

0.827 in (21 mm)

Indicator

0.827 x 2.244 in (21 x 57 mm)

2.244 in (57 mm)

Time Delay

TR2-S505H-V-3.15-R

Eaton Corporation

Electric Fuse

Through Hole Mount

600 V

400 V

3.15 A

Pin Wire

43.55 J

Tin

100 A

Rated Breaking Capacity at 400 VDC: 1500 A

Tape And Reel

0.218 in (5.54 mm)

e3

0.218 x 0.831 in (5.54 x 21.1 mm)

0.831 in (21.1 mm)

PSE/JET; UL

Time Delay

BK-S505H-V-3.15-R

Eaton Corporation

Electric Fuse

Through Hole Mount

600 V

400 V

3.15 A

Pin Wire

43.55 J

Tin

100 A

Rated Breaking Capacity at 400 VDC: 1500 A

Box

0.218 in (5.54 mm)

e3

0.218 x 0.831 in (5.54 x 21.1 mm)

0.831 in (21.1 mm)

PSE/JET; UL

Time Delay

0477012.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

500 V

400 V

12 A

Pin Wire

576 J

-55 °C (-67 °F)

Matte Tin

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 500 A

Bulk

0.217 in (5.5 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.228 x 0.886 in (5.8 x 22.5 mm)

0.846 in (21.5 mm)

CUL; PSE; TUV; UL

125 °C (257 °F)

Time Lag

8020.5073

Schurter Ag

Electric Fuse

Inline/Holder

500 V

400 V

3.15 A

End Cap

8.6 J

-40 °C (-40 °F)

1.5 kA

8.6

Bulk

0.25 in (6.35 mm)

8 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

0477005.MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

400 V

5 A

End Cap

76.5 J

-55 °C (-67 °F)

Nickel

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 500 A

76.5

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

0477016.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

500 V

400 V

16 A

Pin Wire

1.331 kJ

-55 °C (-67 °F)

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 400 A

Bulk

0.217 in (5.5 mm)

0.197 x 0.787 in (5 x 20 mm)

0.228 x 0.886 in (5.8 x 22.5 mm)

0.846 in (21.5 mm)

CUL; PSE; UL

125 °C (257 °F)

Time Lag

AJT25

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

25 A

End Cap

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

0.827 in (21 mm)

Indicator

0.827 x 2.244 in (21 x 57 mm)

2.244 in (57 mm)

Time Delay

AJT80

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

80 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

1.063 in (27 mm)

Indicator

1.142 x 2.638 in (29 x 67 mm)

4.606 in (117 mm)

Time Delay

189140.5

Siba

Electric Fuse

Inline/Holder

500 V

400 V

5 A

End Cap

80 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)

1.252 in (31.8 mm)

UL

Time Lag

189140.8

Siba

Electric Fuse

Inline/Holder

500 V

400 V

8 A

End Cap

370 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)

1.252 in (31.8 mm)

UL

Time Lag

FWC-32A10F

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

400 V

32 A

End Cap

95 J

200 kA

Rated Breaking Capacity at 400 VDC: 50000 A

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)

CE; UL

0477001.MXEP

Littelfuse

Electric Fuse

Through Hole Mount

500 V

400 V

1 A

Pin Wire

1.8 J

-55 °C (-67 °F)

Tin

100 A

10 ms

Rated Breaking Capacity at 400 VDC: 1500 A

Bulk

0.217 in (5.5 mm)

e3

0.197 x 0.787 in (5 x 20 mm)

0.228 x 0.886 in (5.8 x 22.5 mm)

0.846 in (21.5 mm)

PSE; VDE

125 °C (257 °F)

Time Lag

0477010.MXP

Littelfuse

Electric Fuse

Inline/Holder

500 V

400 V

10 A

End Cap

509 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; TUV; UL

125 °C (257 °F)

Time Lag

189140.3,15

Siba

Electric Fuse

Inline/Holder

500 V

400 V

3.15 A

End Cap

37 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)

1.252 in (31.8 mm)

UL

Time Lag

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

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

AJT100EI

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

100 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

Indicator

2.795 in (71 mm)

2.795 in (71 mm)

UL

Time Delay

AJT80EI

Mersen S A

Electric Fuse

Inline/Holder

700 V

400 V

80 A

Tab/Blade

200 kA

Rated Breaking Capacity at 400 VDC: 100000 A

Indicator

2.795 in (71 mm)

2.795 in (71 mm)

UL

Time Delay

AJT80N

Mersen S A

Electric Fuse

Inline/Holder

600 V

400 V

80 A

Tab/Blade

200 kA

1.063 in (27 mm)

4.606 in (117 mm)

CSA; IEC; UL

Time Delay

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

BKPCD-5

Eaton Corporation

Electric Fuse

Through Hole Mount

125 V

400 V

5 A

Pin Wire

5 J

10 kA

10 s

Rated Breaking Capacity at 400 VDC: 300 A

Box

0.35 in (8.89 mm)

0.184 in (4.67 mm)

125 V

0.345 in (8.77 mm)

CUL; UL

Fast

PCE-5-R

Eaton Corporation

Electric Fuse

Through Hole Mount

125 V

400 V

5 A

Pin Wire

5 J

10 kA

10 s

Rated Breaking Capacity at 400 VDC: 300 A

125 V

0.35 x 0.184 x 0.345 in (8.89 x 4.67 x 8.76 mm)

CUL; 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.