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Mersen Fuses

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Results: 9,871

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Manufacturer = Mersen

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Part #

Industrial & Electrical Fuses 300V 30A T FUSE

A3T30
Mersen
1: $55.51
9Expected 2026-03-19
New At Mouser

Mfr. Part #
A3T30

Mouser Part #
737-A3T30

New At Mouser

Mersen

Industrial & Electrical Fuses 300V 30A T FUSE

Datasheet

9Expected 2026-03-19

$55.51

$46.25

$42.18

$38.38

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Fuses

30 A

300 VAC

160 VDC

Specialty Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,400A

A50QS400-4
Mersen
1: $227.32
10Expected 2026-03-23

Mfr. Part #
A50QS400-4

Mouser Part #
737-A50QS400-4

Mersen

Specialty Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,400A

Datasheet

10Expected 2026-03-23

$227.32

$194.10

$178.95

$147.94

View

Min.: 1
Mult.: 1

Cartridge Blade Fuses

400 A

500 VAC

500 VDC

Specialty Fuses SC FUSE 700V 125A QS BLADE K

A70QS125-4K
Mersen
1: $258.92
5Expected 2026-03-27
New At Mouser

Mfr. Part #
A70QS125-4K

Mouser Part #
737-A70QS125-4K

New At Mouser

Mersen

Specialty Fuses SC FUSE 700V 125A QS BLADE K

Datasheet

5Expected 2026-03-27

$258.92

$241.96

$238.66

$213.98

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

125 A

700 VAC

700 VDC

Specialty Fuses SC FUSE 700V 150A QS BLADE K

A70QS150-4K
Mersen
1: $259.60
9On Order
New At Mouser

Mfr. Part #
A70QS150-4K

Mouser Part #
737-A70QS150-4K

New At Mouser

Mersen

Specialty Fuses SC FUSE 700V 150A QS BLADE K

Datasheet

9On Order

$259.60

$229.44

$211.54

$174.84

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

150 A

700 VAC

700 VDC

Industrial & Electrical Fuses 600V 15A CLASS G FUSE

AG15
Mersen
1: $19.42
8Expected 2026-03-23
New At Mouser

Mfr. Part #
AG15

Mouser Part #
737-AG15

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 15A CLASS G FUSE

Datasheet

8Expected 2026-03-23

$19.42

$15.49

$14.78

$12.45

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

15 A

600 VAC

Industrial & Electrical Fuses Fuse,Class G,Amp-Trap,100kA,480VAC,40A

AG40
Mersen
1: $39.74
28Expected 2026-03-23
New At Mouser

Mfr. Part #
AG40

Mouser Part #
737-AG40

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class G,Amp-Trap,100kA,480VAC,40A

Datasheet

28Expected 2026-03-23

$39.74

$31.42

$29.98

$25.25

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

40 A

480 VAC

Industrial & Electrical Fuses J TD FUSE 600V 100A AJT EI

AJT100EI
Mersen
1: $344.22
1Expected 2026-03-13
New At Mouser

Mfr. Part #
AJT100EI

Mouser Part #
737-AJT100EI

New At Mouser

Mersen

Industrial & Electrical Fuses J TD FUSE 600V 100A AJT EI

Datasheet

1Expected 2026-03-13

$344.22

Quote

Min.: 1
Mult.: 1

Industrial Power Fuses

Class J

Cartridge Blade Fuses

100 A

700 VAC

400 VDC

Industrial & Electrical Fuses 600V 5A J TD NON-IND

AJT5N
Mersen
1: $70.92
10Expected 2026-04-06
New At Mouser

Mfr. Part #
AJT5N

Mouser Part #
737-AJT5N

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 5A J TD NON-IND

Learn More

Datasheet

10Expected 2026-04-06

$70.92

$58.84

$54.25

$44.93

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class J

Cartridge Fuses

5 A

600 VAC

500 VDC

Industrial & Electrical Fuses Fuse; Time-Delay; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/300VDC; 1.4A

ATQR1-4/10
Mersen
1: $72.90
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part #
ATQR1-4/10

Mouser Part #
737-ATQR1-4/10

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse; Time-Delay; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/300VDC; 1.4A

Datasheet

Non-Stocked Lead-Time 8 Weeks

$72.90

$59.80

$55.49

$46.19

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

1.4 A

600 VAC

300 VDC

Industrial & Electrical Fuses 600V 1/10A CC TD FUSE

ATQR1/10
Mersen
1: $63.47
10Expected 2026-03-23
New At Mouser

Mfr. Part #
ATQR1/10

Mouser Part #
737-ATQR1/10

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 1/10A CC TD FUSE

Datasheet

10Expected 2026-03-23

$63.47

$52.67

$48.57

$40.22

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

0.1 A

600 VAC

300 VDC

Industrial & Electrical Fuses 90628-FUSE, TD CLASS CC

ATQR2/10
Mersen
1: $63.47
10Expected 2026-03-23
New At Mouser

Mfr. Part #
ATQR2/10

Mouser Part #
737-ATQR2/10

New At Mouser

Mersen

Industrial & Electrical Fuses 90628-FUSE, TD CLASS CC

Datasheet

10Expected 2026-03-23

$63.47

$52.67

$48.57

$40.22

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

200 mA

600 VAC

300 VDC

Automotive Fuses FL TRUCK FUSE 80V 350A CNL

CNL350
Mersen
1: $95.29
2Expected 2026-04-06
New At Mouser

Mfr. Part #
CNL350

Mouser Part #
737-CNL350

New At Mouser

Mersen

Automotive Fuses FL TRUCK FUSE 80V 350A CNL

Datasheet

2Expected 2026-04-06

$95.29

$95.19

$92.19

$86.08

View

Min.: 1
Mult.: 1

350 A

80 VAC

80 VDC

Cartridge Fuses Fuse,Time Delay,Electronic,Glass,10kA,125VAC,15A

GDL15
Mersen
1: $7.03
18Expected 2026-03-19
New At Mouser

Mfr. Part #
GDL15

Mouser Part #
737-GDL15

New At Mouser

Mersen

Cartridge Fuses Fuse,Time Delay,Electronic,Glass,10kA,125VAC,15A

Datasheet

18Expected 2026-03-19

$7.03

$5.83

$5.37

$4.45

View

Min.: 1
Mult.: 1

Cartridge Fuses

6.4 mm x 31.8 mm

Cylindrical

15 A

125 VAC

Cartridge Fuses 5X20MM FUSE 250V 4/10A GGM

GGM4/10
Mersen
1: $4.84
5Expected 2026-04-07
New At Mouser

Mfr. Part #
GGM4/10

Mouser Part #
737-GGM4/10

New At Mouser

Mersen

Cartridge Fuses 5X20MM FUSE 250V 4/10A GGM

Datasheet

5Expected 2026-04-07

$4.84

$4.18

$3.87

$3.79

View

Min.: 1
Mult.: 1

Cartridge Fuses

5 mm x 20 mm

Cylindrical

0.4 A

250 VAC

Cartridge Fuses Fuse,Midget,Fast Acting,Glass,PC Mount,250VAC,4A

GSB4
Mersen
1: $5.79
20Expected 2026-03-27
New At Mouser

Mfr. Part #
GSB4

Mouser Part #
737-GSB4

New At Mouser

Mersen

Cartridge Fuses Fuse,Midget,Fast Acting,Glass,PC Mount,250VAC,4A

Datasheet

20Expected 2026-03-27

$5.79

$4.79

$4.42

$3.67

View

Min.: 1
Mult.: 1

Cartridge Fuses

5 mm x 20 mm

Cylindrical

4 A

250 VAC

Cartridge Fuses 5X20MM TD FUSE 250V 4A

GSF4
Mersen
1: $8.40
10Expected 2026-03-04
New At Mouser

Mfr. Part #
GSF4

Mouser Part #
737-GSF4

New At Mouser

Mersen

Cartridge Fuses 5X20MM TD FUSE 250V 4A

Datasheet

10Expected 2026-03-04

$8.40

$6.26

$5.97

$5.83

View

Min.: 1
Mult.: 1

Cartridge Fuses

5 mm x 20 mm

Cylindrical

4 A

250 VAC

Industrial & Electrical Fuses 1000V 300A CLASS J PV FUSE

HP10J300
Mersen
1: $1,370.49
1Expected 2026-02-20
New At Mouser

Mfr. Part #
HP10J300

Mouser Part #
737-HP10J300

New At Mouser

Mersen

Industrial & Electrical Fuses 1000V 300A CLASS J PV FUSE

Datasheet

1Expected 2026-02-20

$1,370.49

$1,294.27

$1,142.55

Quote

Min.: 1
Mult.: 1

Specialty Fuses

Class J

Cartridge Blade Fuses

300 A

1 kVDC

Industrial & Electrical Fuses 600V 3A CLASS J HS FUSE

HSJ3
Mersen
1: $65.68
6Expected 2026-05-07
New At Mouser

Mfr. Part #
HSJ3

Mouser Part #
737-HSJ3

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 3A CLASS J HS FUSE

Datasheet

6Expected 2026-05-07

$65.68

$54.45

$49.70

$45.47

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class J

Cartridge Fuses

3 A

600 VAC

500 VDC

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,500VDC,50A

HSJ50
Mersen
1: $105.58
27On Order
New At Mouser

Mfr. Part #
HSJ50

Mouser Part #
737-HSJ50

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,500VDC,50A

Datasheet

27On Order

$105.58

$87.60

$80.82

$66.91

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class J

Cartridge Fuses

50 A

600 VAC

500 VDC

Specialty Fuses 250V 1/2A 1 1/2x13/32 MIDTD

TRM1/2
Mersen
1: $24.73
10Expected 2026-03-23
New At Mouser

Mfr. Part #
TRM1/2

Mouser Part #
737-TM1/2

New At Mouser

Mersen

Specialty Fuses 250V 1/2A 1 1/2x13/32 MIDTD

Datasheet

10Expected 2026-03-23

$24.73

$20.52

$18.91

$15.67

View

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

500 mA

250 VAC

Industrial & Electrical Fuses 250V 3A 2x9/10 RK5 TD FUS

TR3R
Mersen
1: $28.04
10Expected 2026-03-23
New At Mouser

Mfr. Part #
TR3R

Mouser Part #
737-TR3R

New At Mouser

Mersen

Industrial & Electrical Fuses 250V 3A 2x9/10 RK5 TD FUS

Datasheet

10Expected 2026-03-23

$28.04

$23.90

$22.27

$18.85

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

3 A

250 VAC

160 VDC

Industrial & Electrical Fuses 250V 5A 2x9/16 RK5 TD FUS

TR5R
Mersen
1: $28.54
10Expected 2026-03-23
New At Mouser

Mfr. Part #
TR5R

Mouser Part #
737-TR5R

New At Mouser

Mersen

Industrial & Electrical Fuses 250V 5A 2x9/16 RK5 TD FUS

Learn More

Datasheet

10Expected 2026-03-23

$28.54

$23.69

$21.83

$18.10

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

5 A

250 VAC

160 VDC

Industrial & Electrical Fuses 600V 30A 5x13/16 TD FUSE

TRS30R
Mersen
1: $44.78
10Expected 2026-03-23
New At Mouser

Mfr. Part #
TRS30R

Mouser Part #
737-TRS30R

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 30A 5x13/16 TD FUSE

Datasheet

10Expected 2026-03-23

$44.78

$37.16

$34.26

$28.38

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

30 A

600 VAC

300 VDC

Specialty Fuses 94845-FUSE FORM 101

A100P300-4
Mersen
1: $961.68
1Expected 2026-03-23
New At Mouser

Mfr. Part #
A100P300-4

Mouser Part #
737-A100P300-4

New At Mouser

Mersen

Specialty Fuses 94845-FUSE FORM 101

Datasheet

1Expected 2026-03-23

$961.68

$923.01

$880.78

Quote

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Fuses

300 A

1 kVAC

750 VDC

Industrial & Electrical Fuses 15.5 KV 20E RATED FERRULE 2DIA

A155F1C0R0-20E
Mersen
1: $692.71
1Expected 2026-02-20
New At Mouser

Mfr. Part #
A155F1C0R0-20E

Mouser Part #
737-A155F1C0R0-20E

New At Mouser

Mersen

Industrial & Electrical Fuses 15.5 KV 20E RATED FERRULE 2DIA

Datasheet

1Expected 2026-02-20

$692.71

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

20 A

15.5 kVAC

Mersen Fuses

Types of Fuses

Mouser Electronics®

Company

Resources

Support

0
00
000
5 mm x 15 mm
5 mm x 20 mm
6.3 mm x 25.4 mm
6.3 mm x 32 mm
6.4 mm x 31.8 mm
8 mm x 31 mm
8.5 mm x 31.5 mm
10 mm x 38 mm
14 mm x 51 mm
22 mm x 58 mm
36 mm x 190 mm
36 mm x 55 mm
1
2
2 x 36 mm x 55 mm
3
10 x 112

0.1 A
100 mA
125 mA
150 mA
160 mA
187 mA
187.5 mA
0.2 A
200 mA
250 mA
0.3 A
300 mA
315 mA
0.4 A
400 mA
440 mA
500 mA
600 mA
630 mA
700 mA

32 VAC
80 VAC
125 VAC
130 VAC
150 VAC
250 VAC
300 VAC
350 VAC
400 VAC
440 VAC
450 VAC, 500 VAC
480 VAC
500 VAC
500 VAC, 550 VAC
550 VAC
550 VAC, 600 VAC
600 VAC
600 VAC, 650 VAC
690 VAC
690 VAC, 700 VAC

80 VDC
100 VDC
125 VDC
150 VDC
160 VDC
250 VDC
300 VDC
350 VDC
400 VDC
440 VDC
450 VDC
460 VDC
500 VDC
550 VDC
600 VDC
650 VDC
660 VDC
700 VDC
750 VDC
900 VDC