Inline/Holder Fuses 2,400+

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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

ATC-3

Eaton Corporation

Electric Fuse

Inline/Holder

32 V

32 V

3 A

Tab/Blade

-40 °C (-40 °F)

1 kA

100 ms

Bulk

0.752 in (19.1 mm)

0.201 in (5.1 mm)

32 V

0.76 x 0.207 x 0.492 in (19.3 x 5.25 x 12.5 mm)

0.483 in (12.28 mm)

UL

100 °C (212 °F)

Fast

FNQ-R-3/4

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

750 mA

End Cap

Nickel

200 kA

Box

0.406 in (10.3 mm)

CC

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; UL

Time Delay

JLLS050.T

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

50 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

0.992 in (25.2 mm)

600 V

1.563 in (39.7 mm)

CE; CSA; UL

Fast

SP/LPJ-400SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

400 A

Tab/Blade

Silver

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

2.11 in (53.6 mm)

e4

2.11 x 1.508 in (53.6 x 38.3 mm)

1.508 in (38.3 mm)

CE; CSA; UL

Time Delay

0297005.L

Littelfuse

Electric Fuse

Inline/Holder

32 V

5 A

Tab/Blade

37 J

-40 °C (-40 °F)

Silver

1 kA

30 ms

25

0.429 in (10.9 mm)

0.15 in (3.8 mm)

e4

32 V

Mini

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)

BK/S500-2-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

2 A

End Cap

4.2 J

Nickel

35 A

Box

0.205 in (5.2 mm)

250 V

10 ms

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)

BSI; CCC; CSA; CUL; IMQ; SEMKO; UL; VDE

Fast

KLKD003.T

Littelfuse

Electric Fuse

Inline/Holder

600 V

600 V

3 A

End Cap

-55 °C (-67 °F)

100 kA

4 m

0.406 in (10.31 mm)

600 V

0.394 x 1.496 in (10 x 38 mm)

1.5 x 1.5 in (38.1 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; IEC; UL; VDE

125 °C (257 °F)

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

S-3/10

Eaton Corporation

Electric Fuse

Inline/Holder

125 V

300 mA

10 kA

S

CE; CSA; UL

Time Delay

0313003.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

3 A

End Cap

200 J

-60 °C (-76 °F)

Nickel

100 A

5 s

200

Bulk

0.25 in (6.35 mm)

Supplemental

250 V

3AG

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CE; CSA; KC; PSE; UL

125 °C (257 °F)

Time Lag

0AKRBK250-BB

Bel Fuse

Electric Fuse

Inline/Holder

500 V

250 A

Tab/Blade

-40 °C (-40 °F)

Tin

50 kA

Bulk

1.929 in (49 mm)

1.457 in (37 mm)

e3

0.945 in (24 mm)

105 °C (221 °F)

ANL-250

Eaton Corporation

Electric Fuse

Inline/Holder

80 V

250 A

End Cap

2.7 kA

3.189 in (81 mm)

Indicator

3.189 x 0.874 in (81 x 22.2 mm)

0.874 in (22.2 mm)

CSA; UL

Time Delay

ATQR4/10

Mersen S A

Electric Fuse

Inline/Holder

600 V

400 mA

End Cap

200 kA

0.409 in (10.4 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

1.5 in (38.1 mm)

CSA, CE, UL

80 °C (176 °F)

Time Delay

FNQ-R-2

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

2 A

End Cap

Nickel

200 kA

Box

0.406 in (10.3 mm)

CC

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; UL

Time Delay

FRS-R-60

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

60 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Box

1.063 in (27 mm)

RK5

600 V

1.063 x 5.5 in (27 x 139.7 mm)

5.5 in (139.7 mm)

CE; CSA; UL

Time Delay

LP-CC-2

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

2 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Box

0.394 in (10 mm)

0.406 x 1.5 in (10.3 x 38.1 mm)

1.496 in (38 mm)

CE; CSA; UL

Time Delay

SP/LPJ-125SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

125 A

Tab/Blade

Silver

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

1.63 in (41.4 mm)

e4

1.63 x 3 in (41.4 x 76.2 mm)

3 in (76.2 mm)

CE; CSA; UL

Time Delay

70N-10A

Eaton Corporation

Electric Fuse

Inline/Holder

125 V

300 V

10 A

End Cap

1 kA

0.28 in (7.1 mm)

Indicator

0.28 x 1.866 in (7.1 x 47.4 mm)

1.866 in (47.4 mm)

CE; UL

0218010.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

10 A

End Cap

568 J

-55 °C (-67 °F)

Nickel

100 A

20 ms

568

Bulk

0.205 in (5.2 mm)

250 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)

CE; CSA; KC; PSE; UL; VDE

125 °C (257 °F)

Time Lag

0297005.H

Littelfuse

Electric Fuse

Inline/Holder

32 V

5 A

Tab/Blade

37 J

-40 °C (-40 °F)

1 kA

30 ms

25

0.429 in (10.9 mm)

0.15 in (3.8 mm)

32 V

Mini

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)

BK/ATC-30

Eaton Corporation

Electric Fuse

Inline/Holder

32 V

32 V

30 A

Tab/Blade

-40 °C (-40 °F)

1 kA

100 ms

Bulk

0.752 in (19.1 mm)

0.201 in (5.1 mm)

32 V

0.76 x 0.207 x 0.492 in (19.3 x 5.25 x 12.5 mm)

0.483 in (12.28 mm)

UL

100 °C (212 °F)

Fast

LPJ-10SPI

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

10 A

End Cap

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

Box

0.811 in (20.6 mm)

J

600 V

Indicator

0.811 x 2.252 in (20.6 x 57.2 mm)

2.252 in (57.2 mm)

CE; CSA; UL

Time Delay

LPJ-90SPI

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

90 A

Tab/Blade

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

Box

1.126 in (28.6 mm)

J

600 V

Indicator

1.126 x 2.626 in (28.6 x 66.7 mm)

2.626 in (66.7 mm)

CE; CSA; UL

Time Delay

LP-CC-3-1/2

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

150 V

3.5 A

End Cap

200 kA

Rated Breaking Capacity at 150 VDC: 20000 A

Box

0.394 in (10 mm)

0.406 x 1.5 in (10.3 x 38.1 mm)

1.496 in (38 mm)

CE; CSA; UL

Time Delay

157.5701.6301

Littelfuse

Electric Fuse

Inline/Holder

48 V

300 A

Tab/Blade

-40 °C (-40 °F)

1.8 kA

200 ms

Bulk

1.26 in (32 mm)

0.866 in (22 mm)

48 V

1.26 x 0.866 x 0.413 in (32 x 22 x 10.5 mm)

0.413 in (10.5 mm)

CUL; UL

125 °C (257 °F)

20NHG000B

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

20 A

Tab/Blade

490 J

120 kA

Box

1.929 in (49 mm)

0.827 in (21 mm)

NH000

Indicator

1.614 in (41 mm)

CE; DIN; IEC; VDE

ATDR17-1/2

Mersen S A

Electric Fuse

Inline/Holder

600 V

300 V

17.5 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 100000 A

0.409 in (10.4 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

LPJ-12SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

12 A

End Cap

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

0.811 in (20.6 mm)

J

600 V

0.811 x 2.252 in (20.6 x 57.2 mm)

2.252 in (57.2 mm)

CE; CSA; UL

Time Delay

LPT-45

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

45 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 10000 A

Box

0.81 in (20.57 mm)

0.81 x 1.56 in (20.57 x 39.62 mm)

1.56 in (39.62 mm)

CSA; UL

Time Lag

0219002.MXAEP

Littelfuse

Electric Fuse

Inline/Holder

250 V

2 A

Pin Wire

92.705 J

-55 °C (-67 °F)

Tin

150 A

20 ms

92.705

0.217 in (5.5 mm)

e3

250 V

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)

CCC; CE; CSA; CUL; PSE; SEMKO; SEV; UL; VDE

125 °C (257 °F)

Time Lag

0287030.PXCN

Littelfuse

Electric Fuse

Inline/Holder

32 V

30 A

Tab/Blade

1.5 kJ

-40 °C (-40 °F)

Tin

1 kA

80 ms

0.752 in (19.1 mm)

0.201 in (5.1 mm)

e3

0.752 x 0.201 x 0.484 in (19.1 x 5.1 x 12.3 mm)

0.74 in (18.8 mm)

CSA; UL

125 °C (257 °F)

FNQ-R-5

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

600 V

5 A

End Cap

Nickel

200 kA

Box

0.406 in (10.3 mm)

CC

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; UL

Time Delay

FRN-R-6-1/4

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

6.25 A

End Cap

200 kA

Rated Breaking Capacity at 125 VDC: 20000 A

Box

0.56 in (14.22 mm)

RK5

250 V

0.563 x 2 in (14.3 x 50.8 mm)

2 in (50.8 mm)

CE; CSA; UL

Time Delay

AGC-20-R

Eaton Corporation

Electric Fuse

Inline/Holder

32 V

20 A

End Cap

2.44 kJ

-55 °C (-67 °F)

Nickel

1 kA

Pre Arcing Time: Open within 120 s at 200% Rated Current

1.438

Box

0.25 in (6.35 mm)

32 V

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

125 °C (257 °F)

Fast

AGC-3-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

3 A

End Cap

45.9 J

-55 °C (-67 °F)

Nickel

100 A

Pre Arcing Time: Open within 120 s at 200% Rated Current

0.0167

Box

0.25 in (6.35 mm)

250 V

0.248 x 1.26 in (6.3 x 32 mm)

0.25 x 1.25 in (6.35 x 31.75 mm)

1.25 in (31.75 mm)

CSA; UL

125 °C (257 °F)

Fast

ATQR1

Mersen S A

Electric Fuse

Inline/Holder

600 V

1 A

End Cap

200 kA

0.409 in (10.4 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

1.5 in (38.1 mm)

CSA, CE, UL

80 °C (176 °F)

Time Delay

FNQ-R-2-8/10

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

2.8 A

End Cap

Nickel

200 kA

Box

0.406 in (10.3 mm)

CC

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; UL

Time Delay

KTK-R-1

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

1 A

End Cap

Nickel

200 kA

Box

0.406 in (10.3 mm)

CC

600 V

0.406 x 1.5 in (10.3 x 38.1 mm)

1.5 in (38.1 mm)

CE; CSA; UL

Fast

TCF90

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

90 A

Tab/Blade

-40 °C (-40 °F)

Tin

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

Box

2.992 in (76 mm)

0.984 in (25 mm)

e3

Indicator

3.01 x 1 x 1.26 in (76.45 x 25.4 x 32 mm)

1.26 in (32 mm)

CSA; UL

80 °C (176 °F)

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

ATDR1-6/10

Mersen S A

Electric Fuse

Inline/Holder

600 V

300 V

1.6 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 100000 A

0.409 in (10.4 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

1.5 in (38.1 mm)

CSA; UL

Time Delay

BK/ABC-5-R

Eaton Corporation

Electric Fuse

Inline/Holder

250 V

125 V

5 A

End Cap

32.83 J

Nickel

200 A

2 m

Pre Arcing Time: Open within 120 s at 200% Rated Current

Box

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)

CSA; UL

Fast

BK/ATM-20

Eaton Corporation

Electric Fuse

Inline/Holder

32 V

20 A

Tab/Blade

-40 °C (-40 °F)

1 kA

Rated Breaking Capacity at 32 VDC: 1000 A

Box

0.43 in (10.92 mm)

0.15 in (3.81 mm)

32 V

0.43 x 0.15 x 0.347 in (10.92 x 3.81 x 8.81 mm)

0.347 in (8.81 mm)

UL

100 °C (212 °F)

Fast

FNQ-7

Eaton Corporation

Electric Fuse

Inline/Holder

500 V

500 V

7 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

SP/LPJ-90SP

Eaton Corporation

Electric Fuse

Inline/Holder

600 V

300 V

90 A

Tab/Blade

Silver

300 kA

Rated Breaking Capacity at 300 VDC: 100000 A

1.126 in (28.6 mm)

e4

1.126 x 2.626 in (28.6 x 66.7 mm)

2.626 in (66.7 mm)

CE; CSA; UL

Time Delay

0215020.MXP

Littelfuse

Electric Fuse

Inline/Holder

250 V

250 V

20 A

End Cap

2.6 kJ

-55 °C (-67 °F)

Nickel

400 A

10 ms

Pre Arcing Time: Open within 10 ms at 1000% Rated Current

2600

Bulk

0.205 in (5.2 mm)

250 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)

IEC; PSE; SEMKO; UL

125 °C (257 °F)

Time Lag

ATQR2-1/4

Mersen S A

Electric Fuse

Inline/Holder

600 V

2.25 A

End Cap

200 kA

0.409 in (10.4 mm)

0.409 x 1.5 in (10.4 x 38.1 mm)

1.5 in (38.1 mm)

CSA, CE, UL

80 °C (176 °F)

Time Delay

JLLS050.TXP

Littelfuse

Electric Fuse

Inline/Holder

600 V

300 V

50 A

End Cap

200 kA

Rated Breaking Capacity at 300 VDC: 20000 A

Bulk

0.992 in (25.2 mm)

600 V

1.563 in (39.7 mm)

CE; CSA; 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.