72 V Fuses 24

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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

0456030.ER

Littelfuse

Electric Fuse

Surface Mount

125 V

72 V

30 A

Wraparound

81 J

-55 °C (-67 °F)

Silver

100 A

Rated Breaking Capacity at 72 VDC: 500 A

81

Tape And Reel

0.397 in (10.08 mm)

0.12 in (3.05 mm)

e4

125 V

0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm)

0.12 in (3.05 mm)

CSA; CUL; PSE; TUV; UL

125 °C (257 °F)

Very Fast

0678L9300-02

Bel Fuse

Electric Fuse

Surface Mount

250 V

72 V

30 A

Wraparound

1 kJ

-55 °C (-67 °F)

Silver Over Nickel

100 A

1 m

Interrupting Current Max(72): 130 A, Pre Arcing Time: Open within 60 s at 200% Rated Current

Tape And Reel, 13 inch

0.386 in (9.8 mm)

0.12 in (3.05 mm)

e4

3912

0.386 x 0.12 x 0.12 in (9.8 x 3.05 x 3.05 mm)

0.12 in (3.05 mm)

CUL; UL

125 °C (257 °F)

Medium

0678L9100-02

Bel Fuse

Electric Fuse

Surface Mount

250 V

72 V

10 A

Wraparound

50 J

-55 °C (-67 °F)

Silver with Nickel barrier

100 A

1 m

Pre Arcing Time: Open within 60 s at 200% Rated Current, Rated Breaking Capacity at 72 VDC: 130 A

Tape And Reel, 13 inch

0.386 in (9.8 mm)

0.12 in (3.05 mm)

e4

3912

0.386 x 0.12 x 0.12 in (9.8 x 3.05 x 3.05 mm)

0.12 in (3.05 mm)

CUL; UL

125 °C (257 °F)

Medium

0456040.DR

Littelfuse

Electric Fuse

Surface Mount

72 V

40 A

Wraparound

191 J

-55 °C (-67 °F)

Gold

180 A

191

Tape And Reel

0.492 in (12.5 mm)

0.175 in (4.445 mm)

e4

72 V

0.492 x 0.175 x 0.175 in (12.5 x 4.45 x 4.45 mm)

0.175 in (4.445 mm)

CSA; CUL; TUV; UL

125 °C (257 °F)

Very Fast

1245HC100-RTR

Eaton Corporation

Electric Fuse

Surface Mount

125 V

72 V

100 A

Wraparound

5 kJ

-55 °C (-67 °F)

500 A

Tape And Reel, 13 inch

0.484 in (12.3 mm)

0.177 in (4.5 mm)

125 V

290 mΩ

10 s

0.177 in (4.5 mm)

CUL

125 °C (257 °F)

Fast

0456025.ER

Littelfuse

Electric Fuse

Surface Mount

125 V

72 V

25 A

Wraparound

45 J

-55 °C (-67 °F)

Silver

100 A

Rated Breaking Capacity at 72 VDC: 500 A

45

Tape And Reel

0.397 in (10.08 mm)

0.12 in (3.05 mm)

e4

125 V

0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm)

0.12 in (3.05 mm)

CSA; CUL; PSE; TUV; UL

125 °C (257 °F)

Very Fast

0697H3150-01

Bel Fuse

Electric Fuse

Through Hole Mount

350 V

72 V

3.15 A

Pin Wire

-55 °C (-67 °F)

Matte Tin

150 A

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

350 V

Micro

0.335 x 0.157 x 0.307 in (8.5 x 4 x 7.8 mm)

0.307 in (7.8 mm)

UL

125 °C (257 °F)

Time Lag

0678L9150-02

Bel Fuse

Electric Fuse

Surface Mount

250 V

72 V

15 A

Wraparound

110 J

-55 °C (-67 °F)

Silver with Nickel barrier

100 A

Pre Arcing Time: Open within 60 s at 200% Rated Current, Interrupting Current Max(DC): 130 A

Tape And Reel, 13 inch

0.386 in (9.8 mm)

0.12 in (3.05 mm)

e4

0.386 x 0.12 x 0.12 in (9.8 x 3.05 x 3.05 mm)

0.12 in (3.05 mm)

CE; CUL; UL

125 °C (257 °F)

Medium

0697H3150-05

Bel Fuse

Electric Fuse

Through Hole Mount

350 V

72 V

3.15 A

Pin Wire

-55 °C (-67 °F)

Matte Tin

150 A

Tape And Reel

0.335 in (8.5 mm)

0.157 in (4 mm)

e3

350 V

Micro

0.335 x 0.157 x 0.307 in (8.5 x 4 x 7.8 mm)

0.307 in (7.8 mm)

UL

125 °C (257 °F)

Time Lag

0697W4000-02

Bel Fuse

Electric Fuse

Through Hole Mount

350 V

72 V

4 A

Pin Wire

98 J

-55 °C (-67 °F)

Matte Tin

100 A

Ammo Pack

0.329 in (8.35 mm)

0.157 in (4 mm)

e3

350 V

20 ms

Micro

0.329 x 0.157 x 0.307 in (8.35 x 4 x 7.8 mm)

0.307 in (7.8 mm)

CCC; CQC; CUL; PSE; UL; VDE

125 °C (257 °F)

Time Lag

0679H1250-05

Bel Fuse

Electric Fuse

Surface Mount

350 V

72 V

1.25 A

Wraparound

210 mJ

-55 °C (-67 °F)

Silver

50 A

5 s

Rated Breaking Capacity at 72 VDC: 100 A

0.22

Tape And Reel, 13 inch

0.24 in (6.1 mm)

0.1 in (2.54 mm)

e4

72 V

10 ms

2410

0.24 x 0.1 x 0.1 in (6.1 x 2.54 x 2.54 mm)

0.1 in (2.54 mm)

AEC-Q200; TUV; CUL; UL

125 °C (257 °F)

Very Fast

3403.0288.23

Schurter Ag

Electric Fuse

Surface Mount

125 V

72 V

25 A

Wraparound

1.17 kJ

-55 °C (-67 °F)

Nickel/Tin

100 A

Tape And Reel, 13 inch

0.606 in (15.4 mm)

0.211 in (5.35 mm)

e2

5 ms

0.209 x 0.63 in (5.3 x 16 mm)

0.211 in (5.35 mm)

CUL, UL

125 °C (257 °F)

Time Lag

0697W4000-01

Bel Fuse

Electric Fuse

Through Hole Mount

350 V

72 V

4 A

Pin Wire

98 J

-55 °C (-67 °F)

Matte Tin

100 A

Bulk

0.329 in (8.35 mm)

0.157 in (4 mm)

e3

350 V

20 ms

Micro

0.329 x 0.157 x 0.307 in (8.35 x 4 x 7.8 mm)

0.307 in (7.8 mm)

CCC; CQC; CUL; PSE; UL; VDE

125 °C (257 °F)

Time Lag

160000.0,125GT

Siba

Electric Fuse

Surface Mount

250 V

72 V

125 mA

Wraparound

120 mJ

Silver

100 A

Tape

0.315 in (8 mm)

0.173 in (4.4 mm)

e4

250 V

20 ms

0.177 x 0.315 in (4.5 x 8 mm)

0.173 in (4.4 mm)

IEC, UL

Time Lag

160000.0,05GT

Siba

Electric Fuse

Surface Mount

250 V

72 V

50 mA

Wraparound

13 mJ

Silver Over Nickel

100 A

Tape

0.315 in (8 mm)

0.173 in (4.4 mm)

e4

20 ms

0.177 x 0.315 in (4.5 x 8 mm)

0.173 x 0.173 x 0.315 in (4.4 x 4.4 x 8 mm)

0.173 in (4.4 mm)

IEC, UL

Time Lag

160000.0,5GT

Siba

Electric Fuse

Surface Mount

250 V

72 V

500 mA

Wraparound

1.8 J

Silver

100 A

Tape

0.315 in (8 mm)

0.173 in (4.4 mm)

e4

250 V

20 ms

0.177 x 0.315 in (4.5 x 8 mm)

0.173 in (4.4 mm)

IEC, UL

Time Lag

3403.0287.23

Schurter Ag

Electric Fuse

Surface Mount

125 V

72 V

20 A

Wraparound

445 J

-55 °C (-67 °F)

Nickel/Tin

100 A

Tape And Reel, 13 inch

0.606 in (15.4 mm)

0.211 in (5.35 mm)

e2

5 ms

0.209 x 0.63 in (5.3 x 16 mm)

0.211 in (5.35 mm)

CUL, UL

125 °C (257 °F)

Time Lag

TR2/6125FF1-R

Eaton Corporation

Electric Fuse

Surface Mount

125 V

72 V

1 A

Wraparound

220 mJ

-55 °C (-67 °F)

50 A

Rated Breaking Capacity at 72 VDC: 50 A

0.22

Tape And Reel

0.107 in (2.72 mm)

0.107 in (2.72 mm)

125 V

0.107 x 0.107 x 0.24 in (2.72 x 2.72 x 6.1 mm)

0.24 in (6.1 mm)

CUL; UL

125 °C (257 °F)

Fast

TR2/6125FF4-R

Eaton Corporation

Electric Fuse

Surface Mount

125 V

72 V

4 A

Wraparound

7.4 J

-55 °C (-67 °F)

50 A

Rated Breaking Capacity at 72 VDC: 50 A

7.4

Tape And Reel

0.107 in (2.72 mm)

0.107 in (2.72 mm)

125 V

0.107 x 0.107 x 0.24 in (2.72 x 2.72 x 6.1 mm)

0.24 in (6.1 mm)

CUL; UL

125 °C (257 °F)

Fast

1025HC30-RTR

Eaton Corporation

Electric Fuse

Surface Mount

250 V

72 V

30 A

Wraparound

112 J

-55 °C (-67 °F)

Silver with Nickel barrier

100 A

Interrupting Current Max(DC): 500 A; Pre Arcing Time: Open within 60 s at 200% Rated Current

Tape And Reel, 13 inch

0.394 in (10 mm)

0.124 in (3.15 mm)

e4

0.394 x 0.124 x 0.124 in (10 x 3.15 x 3.15 mm)

0.124 in (3.15 mm)

CUL; PSE; UL

125 °C (257 °F)

Fast

TR2/6125FF2-R

Eaton Corporation

Electric Fuse

Surface Mount

125 V

72 V

2 A

Wraparound

1.67 J

-55 °C (-67 °F)

50 A

Rated Breaking Capacity at 72 VDC: 50 A

1.67

Tape And Reel

0.107 in (2.72 mm)

0.107 in (2.72 mm)

125 V

0.107 x 0.107 x 0.24 in (2.72 x 2.72 x 6.1 mm)

0.24 in (6.1 mm)

CUL; UL

125 °C (257 °F)

Fast

0456040.DRHF

Littelfuse

Electric Fuse

Surface Mount

72 V

40 A

Wraparound

191 J

-55 °C (-67 °F)

180 A

1 m

Pre Arcing Time: Open within 60 s at 200% Rated Current

Tape And Reel

0.492 in (12.5 mm)

0.175 in (4.445 mm)

Nano

0.175 in (4.445 mm)

CSA; CUL; TUV; UL

125 °C (257 °F)

Very Fast

0456025.DR

Littelfuse

Electric Fuse

Surface Mount

125 V

72 V

25 A

Wraparound

45 J

-55 °C (-67 °F)

Silver

100 A

1 m

Rated Breaking Capacity at 72 VDC: 500 A, Pre Arcing Time: Open within 60 s at 200% Rated Current

45

Tape And Reel

0.398 in (10.1 mm)

0.12 in (3.05 mm)

e4

125 V

Nano

0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm)

0.12 in (3.05 mm)

CSA; CUL; PSE; TUV; UL

125 °C (257 °F)

Very Fast

0456030.DR

Littelfuse

Electric Fuse

Surface Mount

125 V

72 V

30 A

Wraparound

81 J

-55 °C (-67 °F)

Silver

100 A

1 m

Rated Breaking Capacity at 72 VDC: 500 A, Pre Arcing Time: Open within 60 s at 200% Rated Current

81

Tape And Reel

0.398 in (10.1 mm)

0.123 in (3.12 mm)

e4

125 V

Nano

0.398 x 0.123 x 0.123 in (10.1 x 3.12 x 3.12 mm)

0.123 in (3.12 mm)

PSE; UL

125 °C (257 °F)

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.