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Mersen Fuses

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Part #

Industrial & Electrical Fuses A130URD70LI0250+MS ASSEMBLED

FC10002
Mersen
1: $1,100.01
1On Order
New At Mouser

Mfr. Part No.
FC10002

Mouser Part No
737-FC10002

New At Mouser

Mersen

Industrial & Electrical Fuses A130URD70LI0250+MS ASSEMBLED

1On Order

$1,100.01

$1,038.83

$916.95

Quote

Min.: 1
Mult.: 1

Cartridge Fuses 400V FA 1,25 A 6.32 P

A094415
Mersen
1: $61.10
10On Order
New At Mouser

Mfr. Part No.
A094415

Mouser Part No
737-A094415

New At Mouser

Mersen

Cartridge Fuses 400V FA 1,25 A 6.32 P

10On Order

$61.10

$60.16

$52.48

$45.83

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80085-FUSE,MED VOLT

A720R4R
Mersen
1: $1,291.52
1Expected 15/04/2026
New At Mouser

Mfr. Part No.
A720R4R

Mouser Part No
737-A720R4R

New At Mouser

Mersen

Industrial & Electrical Fuses 80085-FUSE,MED VOLT

1Expected 15/04/2026

$1,291.52

$1,219.69

$1,076.73

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1000VDC 300A MAIN FUSE

MDC10M300B
Mersen
1: $650.12
1Expected 27/03/2026
New At Mouser

Mfr. Part No.
MDC10M300B

Mouser Part No
737-MDC10M300B

New At Mouser

Mersen

Industrial & Electrical Fuses 1000VDC 300A MAIN FUSE

Datasheet

1Expected 27/03/2026

$650.12

$630.41

$591.21

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SC FUSE 500V 500A QS BLADE

A50QS500-4
Mersen
1: $206.96
29Factory Stock Available
New At Mouser

Mfr. Part No.
A50QS500-4

Mouser Part No
737-A50QS500-4

New At Mouser

Mersen

Industrial & Electrical Fuses SC FUSE 500V 500A QS BLADE

Datasheet

29Factory Stock Available

More Info Available

$206.96

$206.95

$202.64

$183.16

View

Min.: 1
Mult.: 1

Cartridge Blade Fuses

500 A

500 VAC

500 VDC

Industrial & Electrical Fuses 690V CP 14X51 AM 12A S/I

M217177
Mersen
1: $31.30
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
M217177

Mouser Part No
737-M217177

New At Mouser

Mersen

Industrial & Electrical Fuses 690V CP 14X51 AM 12A S/I

Datasheet

Non-Stocked Lead-Time 12 Weeks

$31.30

$25.97

$23.64

$21.53

View

Min.: 1
Mult.: 1

Specialty Fuses

Cartridge Fuses

12 A

690 VAC

Industrial & Electrical Fuses 250V 4A 1 1/2x13/32 MID FUSE

OTM4
Mersen
1: $11.08
30Factory Stock Available
New At Mouser

Mfr. Part No.
OTM4

Mouser Part No
737-OTM4

New At Mouser

Mersen

Industrial & Electrical Fuses 250V 4A 1 1/2x13/32 MID FUSE

Datasheet

30Factory Stock Available

More Info Available

$11.08

$10.67

$8.45

$8.07

View

Min.: 1
Mult.: 1

Midget

Cartridge Fuses

4 A

250 VAC

Industrial & Electrical Fuses Fuse,Midget,Fast Acting,PC Mount,10kA,250VAC,30A

OTM30
Mersen
1: $7.77
263Factory Stock Available
New At Mouser

Mfr. Part No.
OTM30

Mouser Part No
737-OTM30

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Midget,Fast Acting,PC Mount,10kA,250VAC,30A

Datasheet

263Factory Stock Available

More Info Available

$7.77

$6.45

$5.94

$4.93

View

Min.: 1
Mult.: 1

Midget

Cartridge Fuses

30 A

250 VAC

Industrial & Electrical Fuses 80191-FUSE,MED VOLT

A051B1DAR0-4R
Mersen
1: $2,042.05
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A051B1DAR0-4R

Mouser Part No
737-A051B1DAR0-4R

New At Mouser

Mersen

Industrial & Electrical Fuses 80191-FUSE,MED VOLT

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2,042.05

$2,042.04

View

Min.: 1
Mult.: 1

Round Body Fuses

130 A

5.08 kVAC

Industrial & Electrical Fuses 80193-FUSE,MED VOLT

A051B1DAR0-9R
Mersen
1: $2,658.83
Non-Stocked Lead-Time 7 Weeks
New At Mouser

Mfr. Part No.
A051B1DAR0-9R

Mouser Part No
737-A051B1DAR0-9R

New At Mouser

Mersen

Industrial & Electrical Fuses 80193-FUSE,MED VOLT

Datasheet

Non-Stocked Lead-Time 7 Weeks

$2,658.83

View

Min.: 1
Mult.: 1

Round Body Fuses

200 A

5.08 kVAC

Industrial & Electrical Fuses 5.1KV R-RATED,12R,AG,B

A051B1DHR0-12R
Mersen
1: $1,754.52
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A051B1DHR0-12R

Mouser Part No
737-A051B1DHR0-12R

New At Mouser

Mersen

Industrial & Electrical Fuses 5.1KV R-RATED,12R,AG,B

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1,754.52

$1,656.93

View

Min.: 1
Mult.: 1

12R

Round Body Fuses

230 A

5.08 kVAC

Industrial & Electrical Fuses 80195-FUSE,MED VOLT

A051B2DAR0-18R
Mersen
1: $4,792.96
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A051B2DAR0-18R

Mouser Part No
737-A051B2DAR0-18R

New At Mouser

Mersen

Industrial & Electrical Fuses 80195-FUSE,MED VOLT

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4,792.96

View

Min.: 1
Mult.: 1

18R

Round Body Fuses

390 A

5.08 kVAC

Industrial & Electrical Fuses 5.5KV 3 DIA BOLT IN 175E

A055B1DAR0-175E
Mersen
1: $950.76
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A055B1DAR0-175E

Mouser Part No
737-A055B1DAR0-175E

New At Mouser

Mersen

Industrial & Electrical Fuses 5.5KV 3 DIA BOLT IN 175E

Datasheet

Non-Stocked Lead-Time 12 Weeks

$950.76

$921.47

$863.18

Quote

Min.: 1
Mult.: 1

175 A

5.5 kVAC

Industrial & Electrical Fuses 80527-FUSE,MED VOLT

A055B2DAR0-400E
Mersen
1: $2,550.36
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A055B2DAR0-400E

Mouser Part No
737-A055B2DAR0-400E

New At Mouser

Mersen

Industrial & Electrical Fuses 80527-FUSE,MED VOLT

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2,550.36

View

Min.: 1
Mult.: 1

400 A

5.5 kVAC

Industrial & Electrical Fuses 5.5KV 100E E RATED FERRUL

A055F1D0R0-100E
Mersen
1: $724.18
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part No.
A055F1D0R0-100E

Mouser Part No
737-A055F1D0R0-100E

New At Mouser

Mersen

Industrial & Electrical Fuses 5.5KV 100E E RATED FERRUL

Datasheet

Non-Stocked Lead-Time 4 Weeks

$724.18

$704.37

$664.93

Quote

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

100 A

5.5 kVAC

Industrial & Electrical Fuses 5.5KV 125E E RATED FERRUL

A055F1D0R0-125E
Mersen
1: $1,170.87
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A055F1D0R0-125E

Mouser Part No
737-A055F1D0R0-125E

New At Mouser

Mersen

Industrial & Electrical Fuses 5.5KV 125E E RATED FERRUL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1,170.87

$1,146.20

$1,080.41

Quote

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

125 A

5.5 kVAC

Industrial & Electrical Fuses 5.5KV 175E E RATED FERRUL

A055F1D0R0-175E
Mersen
1: $1,170.87
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A055F1D0R0-175E

Mouser Part No
737-A055F1D0R0-175E

New At Mouser

Mersen

Industrial & Electrical Fuses 5.5KV 175E E RATED FERRUL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1,170.87

$1,146.20

$1,080.41

Quote

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

175 A

5.5 kVAC

Industrial & Electrical Fuses 5.5KV 65E E RATED FERRULE 3DIA

A055F1D0R0-65E
Mersen
1: $724.18
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A055F1D0R0-65E

Mouser Part No
737-A055F1D0R0-65E

New At Mouser

Mersen

Industrial & Electrical Fuses 5.5KV 65E E RATED FERRULE 3DIA

Datasheet

Non-Stocked Lead-Time 12 Weeks

$724.18

$704.37

$664.93

Quote

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

65 A

5.5 kVAC

Industrial & Electrical Fuses 5.5KV 80E E RATED FERRULE

A055F1D0R0-80E
Mersen
1: $724.18
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A055F1D0R0-80E

Mouser Part No
737-A055F1D0R0-80E

New At Mouser

Mersen

Industrial & Electrical Fuses 5.5KV 80E E RATED FERRULE

Datasheet

Non-Stocked Lead-Time 12 Weeks

$724.18

$704.37

$664.93

Quote

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

80 A

5.5 kVAC

Industrial & Electrical Fuses 7.2KV 12R R RATED BOLT-IN

A072B1DAR0-12R
Mersen
1: $1,986.86
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A072B1DAR0-12R

Mouser Part No
737-A072B1DAR0-12R

New At Mouser

Mersen

Industrial & Electrical Fuses 7.2KV 12R R RATED BOLT-IN

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1,986.86

$1,876.35

View

Min.: 1
Mult.: 1

Round Body Fuses

230 A

7.2 kVAC

Industrial & Electrical Fuses 7.2KV 18R R RATED FERRULE

A072F2D0R0-18R
Mersen
1: $2,983.15
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A072F2D0R0-18R

Mouser Part No
737-A072F2D0R0-18R

New At Mouser

Mersen

Industrial & Electrical Fuses 7.2KV 18R R RATED FERRULE

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2,983.15

View

Min.: 1
Mult.: 1

Fuses

18R

Cartridge Fuses

390 A

7.2 kVAC

Industrial & Electrical Fuses CC1500 CP GRD 20 127 25

A080431
Mersen
10: $402.99
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A080431

Mouser Part No
737-A080431

New At Mouser

Mersen

Industrial & Electrical Fuses CC1500 CP GRD 20 127 25

Datasheet

Non-Stocked Lead-Time 12 Weeks

$402.99

Min.: 1
Mult.: 1

Round Body Fuses

25 A

1.5 kVDC

Industrial & Electrical Fuses CC1500 CP GRB 20 127 5

A099245
Mersen
1: $328.77
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
A099245

Mouser Part No
737-A099245

New At Mouser

Mersen

Industrial & Electrical Fuses CC1500 CP GRB 20 127 5

Datasheet

Non-Stocked Lead-Time 10 Weeks

$328.77

$315.75

$280.46

View

Min.: 1
Mult.: 1

Round Body Fuses

5 A

1.5 kVDC

Industrial & Electrical Fuses 1000V 100A SEMICOND FUSE

A100P100-4
Mersen
1: $265.58
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
A100P100-4

Mouser Part No
737-A100P100-4

New At Mouser

Mersen

Industrial & Electrical Fuses 1000V 100A SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 10 Weeks

$265.58

$249.53

$234.11

$217.31

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Fuses

100 A

1 kVAC

750 VDC

Industrial & Electrical Fuses 1000V 125A SEMICOND FUSE

A100P125-4
Mersen
5: $288.77
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
A100P125-4

Mouser Part No
737-A100P125-4

New At Mouser

Mersen

Industrial & Electrical Fuses 1000V 125A SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 10 Weeks

$288.77

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Fuses

125 A

1 kVAC

750 VDC

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