.hide-partial { max-height: none; } .show-more { display: none; }

Mersen Fuses

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Fuses

List Images

Results: 9,871

Applied Filters:

Manufacturer = Mersen

Product Type

Fuse Size/Group

Body Style

Current Rating

Voltage Rating AC

Voltage Rating DC

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Industrial & Electrical Fuses 250V 6/10A 1 1/2x13/32 MID TD

TRM6/10
Mersen
1: €13.36
3In Stock
New At Mouser

Mfr. Part No.
TRM6/10

Mouser Part No
737-TRM6/10

New At Mouser

Mersen

Industrial & Electrical Fuses 250V 6/10A 1 1/2x13/32 MID TD

Datasheet

3In Stock

€13.36

€11.09

€10.23

€8.48

View

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

600 mA

250 VAC

Industrial & Electrical Fuses 250V 8A 1 1/2x13/32 MID TD

TRM8
Mersen
1: €12.62
10In Stock
New At Mouser

Mfr. Part No.
TRM8

Mouser Part No
737-TRM8

New At Mouser

Mersen

Industrial & Electrical Fuses 250V 8A 1 1/2x13/32 MID TD

Datasheet

10In Stock

€12.62

€10.47

€9.65

€8.00

View

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

8 A

250 VAC

Specialty Fuses A 120 URD 70 LI 0350

E300660
Mersen
1: €338.44
1In Stock

Mfr. Part No.
E300660

Mouser Part No
737-E300660

Mersen

Specialty Fuses A 120 URD 70 LI 0350

Datasheet

1In Stock

€338.44

€321.75

€300.95

Quote

Min.: 1
Mult.: 1

High Speed Fuse

Square Body Fuses

350 A

1.1 kVAC, 1.2 kVAC

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,15A

A4J15
Mersen
1: €43.74
2In Stock
New At Mouser

Mfr. Part No.
A4J15

Mouser Part No
737-A4J15

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,15A

Learn More

Datasheet

2In Stock

€43.74

€36.29

€33.47

€27.71

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class J

Cartridge Fuses

15 A

600 VAC

300 VDC

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,25A

A4J25
Mersen
1: €49.54
20In Stock
New At Mouser

Mfr. Part No.
A4J25

Mouser Part No
737-A4J25

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,25A

Learn More

Datasheet

20In Stock

€49.54

€41.09

€37.90

€31.37

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class J

Cartridge Fuses

25 A

600 VAC

300 VDC

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,3A

A4J3
Mersen
1: €49.12
10In Stock
New At Mouser

Mfr. Part No.
A4J3

Mouser Part No
737-A4J3

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,3A

Learn More

Datasheet

10In Stock

€49.12

€40.75

€37.58

€31.11

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class J

Cartridge Fuses

3 A

600 VAC

300 VDC

Industrial & Electrical Fuses 500V 600A SEMICOND FUSE

A50P600-4
Mersen
1: €217.59
4In Stock
New At Mouser

Mfr. Part No.
A50P600-4

Mouser Part No
737-A50P600-4

New At Mouser

Mersen

Industrial & Electrical Fuses 500V 600A SEMICOND FUSE

Datasheet

4In Stock

€217.59

€174.99

€166.83

€140.15

Quote

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Fuses

600 A

500 VAC

450 VDC

Industrial & Electrical Fuses Fuse,Class G,Amp-Trap,100kA,480VAC,35A

AG35
Mersen
1: €22.86
19In Stock
New At Mouser

Mfr. Part No.
AG35

Mouser Part No
737-AG35

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class G,Amp-Trap,100kA,480VAC,35A

Datasheet

19In Stock

€22.86

€17.97

€17.14

€14.44

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

35 A

480 VAC

Industrial & Electrical Fuses Fuse,Class G,Amp-Trap,100kA,600VAC,5A

AG5
Mersen
1: €14.62
38In Stock
New At Mouser

Mfr. Part No.
AG5

Mouser Part No
737-AG5

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class G,Amp-Trap,100kA,600VAC,5A

Datasheet

38In Stock

€14.62

€14.41

€13.62

€13.22

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

5 A

600 VAC

Industrial & Electrical Fuses 600V 1.25A J TD NON-IND

AJT1-1/4N
Mersen
1: €38.21
1In Stock
New At Mouser

Mfr. Part No.
AJT1-1/4N

Mouser Part No
737-AJT1-1/4N

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 1.25A J TD NON-IND

Learn More

Datasheet

1In Stock

€38.21

€31.71

€31.70

€31.69

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class J

Cartridge Fuses

1.25 A

600 VAC

500 VDC

Industrial & Electrical Fuses Fuse,Midget,Fast Acting,PC Mount,100kA,600VAC/DC,12A

ATM12
Mersen
1: €30.13
13In Stock
New At Mouser

Mfr. Part No.
ATM12

Mouser Part No
737-ATM12

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Midget,Fast Acting,PC Mount,100kA,600VAC/DC,12A

Datasheet

13In Stock

€30.13

€25.00

€23.06

€19.09

View

Min.: 1
Mult.: 1

Midget Fuses

10 mm x 38 mm

Cartridge Fuses

12 A

600 VAC

600 VDC

Industrial & Electrical Fuses 600V 6A MIDGET FUSE

ATM6
Mersen
1: €23.60
62In Stock
New At Mouser

Mfr. Part No.
ATM6

Mouser Part No
737-ATM6

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 6A MIDGET FUSE

Datasheet

62In Stock

€23.60

€20.36

€19.12

€16.11

View

Min.: 1
Mult.: 1

Midget Fuses

10 mm x 38 mm

Cartridge Fuses

6 A

600 VAC

600 VDC

Industrial & Electrical Fuses 600V 1A CC FUSE

ATMR1
Mersen
1: €27.19
23In Stock
New At Mouser

Mfr. Part No.
ATMR1

Mouser Part No
737-ATMR1

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 1A CC FUSE

Datasheet

23In Stock

€27.19

€22.57

€20.81

€17.23

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

1 A

600 VAC

600 VDC

Industrial & Electrical Fuses Fuse; Fast-Acting; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/DC; 0.1A

ATMR1/10
Mersen
1: €35.29
32In Stock
New At Mouser

Mfr. Part No.
ATMR1/10

Mouser Part No
737-ATMR1/10

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse; Fast-Acting; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/DC; 0.1A

Datasheet

32In Stock

€35.29

€29.29

€27.01

€22.37

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

100 mA

600 VAC

600 VDC

Industrial & Electrical Fuses 500V 10A TD MIDGET FUSE

ATQ10
Mersen
1: €30.66
4In Stock
New At Mouser

Mfr. Part No.
ATQ10

Mouser Part No
737-ATQ10

New At Mouser

Mersen

Industrial & Electrical Fuses 500V 10A TD MIDGET FUSE

Learn More

Datasheet

4In Stock

€30.66

€25.44

€23.46

€19.44

View

Min.: 1
Mult.: 1

Round Body Fuses

10 A

500 VAC

Industrial & Electrical Fuses 500V 30A TD MIDGET FUSE

ATQ30
Mersen
1: €29.03
5In Stock
New At Mouser

Mfr. Part No.
ATQ30

Mouser Part No
737-ATQ30

New At Mouser

Mersen

Industrial & Electrical Fuses 500V 30A TD MIDGET FUSE

Learn More

Datasheet

5In Stock

€29.03

€24.74

€23.46

€19.44

View

Min.: 1
Mult.: 1

Round Body Fuses

30 A

500 VAC

Industrial & Electrical Fuses CC TD FUSE 600V 1A ATQR

ATQR1
Mersen
1: €32.06
22In Stock
40Expected 27/03/2026
New At Mouser

Mfr. Part No.
ATQR1

Mouser Part No
737-ATQR1

New At Mouser

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 1A ATQR

Learn More

Datasheet

22In Stock

40Expected 27/03/2026

€32.06

€26.60

€24.54

€20.32

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

1 A

600 VAC

300 VDC

Industrial & Electrical Fuses CC TD FUSE 600V 1/4A ATQR

ATQR1/4
Mersen
1: €35.56
20In Stock
New At Mouser

Mfr. Part No.
ATQR1/4

Mouser Part No
737-ATQR1/4

New At Mouser

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 1/4A ATQR

Learn More

Datasheet

20In Stock

€35.56

€29.51

€27.21

€22.53

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

250 mA

600 VAC

300 VDC

Industrial & Electrical Fuses Fuse; Time-Delay; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/300VDC; 0.4A

ATQR4/10
Mersen
1: €38.92
2In Stock
New At Mouser

Mfr. Part No.
ATQR4/10

Mouser Part No
737-ATQR4/10

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse; Time-Delay; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/300VDC; 0.4A

Learn More

Datasheet

2In Stock

€38.92

€32.29

€29.78

€24.66

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

400 mA

600 VAC

300 VDC

Industrial & Electrical Fuses CC TD FUSE 600V 6A ATQR

ATQR6
Mersen
1: €35.49
18In Stock
New At Mouser

Mfr. Part No.
ATQR6

Mouser Part No
737-ATQR6

New At Mouser

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 6A ATQR

Learn More

Datasheet

18In Stock

€35.49

€29.45

€27.16

€22.49

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

6 A

600 VAC

300 VDC

Industrial & Electrical Fuses 500V CP 10X38 GG 20A S/I

D211028
Mersen
1: €8.83
30In Stock
New At Mouser

Mfr. Part No.
D211028

Mouser Part No
737-D211028

New At Mouser

Mersen

Industrial & Electrical Fuses 500V CP 10X38 GG 20A S/I

Datasheet

30In Stock

€8.83

€8.07

€7.92

Quote

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

20 A

500 VAC

250 VDC

Industrial & Electrical Fuses Fuse,PhotoVoltaic,Midget 10 x 38,50kA IR DC,1000VDC,20A

HP10M20
Mersen
1: €23.35
24In Stock
New At Mouser

Mfr. Part No.
HP10M20

Mouser Part No
737-HP10M20

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,PhotoVoltaic,Midget 10 x 38,50kA IR DC,1000VDC,20A

Datasheet

24In Stock

€23.35

€19.38

€17.87

€14.80

View

Min.: 1
Mult.: 1

Specialty Fuses

Midget

Cartridge Fuses

20 A

1 kVDC

Industrial & Electrical Fuses Fuse,Class K5,General Purpose,50kA AC/20kA DC,250VAC/DC,2A

OT2
Mersen
1: €6.62
14In Stock
New At Mouser

Mfr. Part No.
OT2

Mouser Part No
737-OT2

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class K5,General Purpose,50kA AC/20kA DC,250VAC/DC,2A

Datasheet

14In Stock

€6.62

€5.50

€5.07

€4.20

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class K5

Cartridge Fuses

2 A

250 VAC

250 VDC

Industrial & Electrical Fuses Fuse,Midget,Fast Acting,PC Mount,10kA,250VAC,3A

OTM3
Mersen
1: €7.50
27In Stock
New At Mouser

Mfr. Part No.
OTM3

Mouser Part No
737-OTM3

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Midget,Fast Acting,PC Mount,10kA,250VAC,3A

Datasheet

27In Stock

€7.50

€6.29

€5.80

€4.81

View

Min.: 1
Mult.: 1

Midget

Cartridge Fuses

3 A

250 VAC

Industrial & Electrical Fuses Fuse,Midget,Time Delay,PC Mount,10kA,250VAC,1-1/4A

TRM1-1/4
Mersen
1: €15.33
17In Stock
New At Mouser

Mfr. Part No.
TRM1-1/4

Mouser Part No
737-TRM1-1/4

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Midget,Time Delay,PC Mount,10kA,250VAC,1-1/4A

Learn More

Datasheet

17In Stock

€15.33

€12.72

€11.73

€9.72

View

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

1.25 A

250 VAC

Mersen Fuses

Types of Fuses

Customer Service Office

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