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Mersen Fuses

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Part #

Industrial & Electrical Fuses 500V 25A SEMICOND FUSE

A50P25-1
Mersen
1: $62.77
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
A50P25-1

Mouser Part No
737-A50P25-1

New At Mouser

Mersen

Industrial & Electrical Fuses 500V 25A SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 10 Weeks

$62.77

$51.00

$47.45

$44.27

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Fuses

25 A

500 VAC

450 VDC

Industrial & Electrical Fuses 94600-500V 60A SEMICOND FUSE

A50P60-4
Mersen
1: $109.60
Non-Stocked Lead-Time 11 Weeks
New At Mouser

Mfr. Part No.
A50P60-4

Mouser Part No
737-A50P60-4

New At Mouser

Mersen

Industrial & Electrical Fuses 94600-500V 60A SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 11 Weeks

$109.60

$94.38

$87.46

$72.38

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Fuses

60 A

500 VAC

450 VDC

Industrial & Electrical Fuses 1200A 500V SEMICOND FUSE

A50QS1200-4
Mersen
1: $1,100.38
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A50QS1200-4

Mouser Part No
737-A50QS1200-4

New At Mouser

Mersen

Industrial & Electrical Fuses 1200A 500V SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1,100.38

$1,039.18

$917.32

Quote

Min.: 1
Mult.: 1

Cartridge Blade Fuses

1.2 kA

500 VAC

500 VDC

Industrial & Electrical Fuses 14004-FUSE,FORM 101

A50QS150-4Y
Mersen
5: $412.22
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A50QS150-4Y

Mouser Part No
737-A50QS150-4Y

Mersen

Industrial & Electrical Fuses 14004-FUSE,FORM 101

Datasheet

Non-Stocked Lead-Time 12 Weeks

$412.22

View

Min.: 5
Mult.: 5

Cartridge Blade Fuses

150 A

500 VAC

500 VDC

Industrial & Electrical Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,350A

A50QS350-4
Mersen
10: $162.07
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
A50QS350-4

Mouser Part No
737-A50QS350-4

Mersen

Industrial & Electrical Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,350A

Datasheet

Non-Stocked Lead-Time 7 Weeks

$162.07

$134.00

$123.32

Min.: 10
Mult.: 10

Cartridge Blade Fuses

350 A

500 VAC

500 VDC

Industrial & Electrical Fuses 14005-FUSE,FORM 101

A50QS75-4Y
Mersen
20: $384.88
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A50QS75-4Y

Mouser Part No
737-A50QS75-4Y

Mersen

Industrial & Electrical Fuses 14005-FUSE,FORM 101

Datasheet

Non-Stocked Lead-Time 12 Weeks

$384.88

View

Min.: 20
Mult.: 20

Cartridge Blade Fuses

75 A

500 VAC

500 VDC

Industrial & Electrical Fuses 600V 25A SEMICOND FUSE

A60Q25-2
Mersen
1: $42.51
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
A60Q25-2

Mouser Part No
737-A60Q25-2

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 25A SEMICOND FUSE

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$42.51

$35.26

$32.54

$26.95

View

Min.: 1
Mult.: 1

Round Body Fuses

25 A

600 VAC

600 VDC

Industrial & Electrical Fuses 600V 150A SEMICOND FUSE

A60X150-4
Mersen
1: $231.67
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
A60X150-4

Mouser Part No
737-A60X150-4

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 150A SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 10 Weeks

$231.67

$213.21

$204.64

$168.57

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Fuses

150 A

600 VAC

Industrial & Electrical Fuses 600V 250A SEMICOND FUSE

A60X250-4
Mersen
1: $321.26
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
A60X250-4

Mouser Part No
737-A60X250-4

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 250A SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 8 Weeks

$321.26

$298.10

$284.80

$234.63

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Fuses

250 A

600 VAC

Industrial & Electrical Fuses 600V 60A RK1 FUSE

A6K60R
Mersen
1: $126.07
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A6K60R

Mouser Part No
737-A6K60R

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 60A RK1 FUSE

Datasheet

Non-Stocked Lead-Time 12 Weeks

$126.07

$122.40

$109.32

$92.91

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

60 A

600 VAC

600 VDC

Industrial & Electrical Fuses 600V 8A RK1 FUSE

A6K8R
Mersen
1: $77.76
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A6K8R

Mouser Part No
737-A6K8R

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 8A RK1 FUSE

Datasheet

Non-Stocked Lead-Time 12 Weeks

$77.76

$66.66

$57.74

$54.82

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

8 A

600 VAC

600 VDC

Industrial & Electrical Fuses 14084-FUSE,FORM 101

A70P125-4TA
Mersen
1: $654.83
Non-Stocked Lead-Time 2 Weeks
New At Mouser

Mfr. Part No.
A70P125-4TA

Mouser Part No
737-A70P125-4TA

New At Mouser

Mersen

Industrial & Electrical Fuses 14084-FUSE,FORM 101

Datasheet

Non-Stocked Lead-Time 2 Weeks

$654.83

$635.24

$596.32

Quote

Min.: 1
Mult.: 1

Square Body Blade Fuses

125 A

700 VAC

650 VDC

Industrial & Electrical Fuses 700V 800A SEMICOND FUSE

A70P800-4
Mersen
1: $892.56
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part No.
A70P800-4

Mouser Part No
737-A70P800-4

New At Mouser

Mersen

Industrial & Electrical Fuses 700V 800A SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 5 Weeks

$892.56

Min.: 1
Mult.: 1

Square Body Blade Fuses

800 A

700 VAC

650 VDC

Industrial & Electrical Fuses SC FUSE 700V 70A Q BLADE

A70Q70-4
Mersen
1: $190.94
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A70Q70-4

Mouser Part No
737-A70Q70-4

New At Mouser

Mersen

Industrial & Electrical Fuses SC FUSE 700V 70A Q BLADE

Datasheet

Non-Stocked Lead-Time 12 Weeks

$190.94

$174.63

$168.20

$138.57

View

Min.: 1
Mult.: 1

High Speed Fuse

Round Body Blade Fuses

70 A

700 VAC

650 VDC

Industrial & Electrical Fuses SC FUSE 700V 175A QS BLADE IL

A70QS175-4IL
Mersen
1: $286.41
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A70QS175-4IL

Mouser Part No
737-A70QS175-4IL

New At Mouser

Mersen

Industrial & Electrical Fuses SC FUSE 700V 175A QS BLADE IL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$286.41

$271.37

$256.27

$211.11

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

175 A

700 VAC

700 VDC

Industrial & Electrical Fuses 700V 175 A SEMICOND FUSE

A70QS175-4K
Mersen
1: $276.10
Non-Stocked Lead-Time 9 Weeks
New At Mouser

Mfr. Part No.
A70QS175-4K

Mouser Part No
737-A70QS175-4K

New At Mouser

Mersen

Industrial & Electrical Fuses 700V 175 A SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 9 Weeks

$276.10

$262.47

$253.44

$235.05

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

175 A

700 VAC

700 VDC

Industrial & Electrical Fuses 94833-FUSE,FORM 101

A70QS300-4
Mersen
5: $367.67
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A70QS300-4

Mouser Part No
737-A70QS300-4

Mersen

Industrial & Electrical Fuses 94833-FUSE,FORM 101

Datasheet

Non-Stocked Lead-Time 12 Weeks

$367.67

$358.09

$329.57

View

Min.: 5
Mult.: 5

Fuses

Form 101

Cartridge Blade Fuses

300 A

700 VAC

700 VDC

Industrial & Electrical Fuses SC FUSE 700V 300A QS BLADE IL

A70QS300-4IL
Mersen
4: $416.50
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
A70QS300-4IL

Mouser Part No
737-A70QS300-4IL

Mersen

Industrial & Electrical Fuses SC FUSE 700V 300A QS BLADE IL

Datasheet

Non-Stocked Lead-Time 10 Weeks

$416.50

$393.33

View

Min.: 4
Mult.: 4

Fuses

Form 101

Cartridge Blade Fuses

300 A

700 VAC

700 VDC

Industrial & Electrical Fuses 94861-FUSE,FORM 101

A70QS40-4
Mersen
1: $144.96
Non-Stocked Lead-Time 8 Weeks
New At Mouser

Mfr. Part No.
A70QS40-4

Mouser Part No
737-A70QS40-4

New At Mouser

Mersen

Industrial & Electrical Fuses 94861-FUSE,FORM 101

Datasheet

Non-Stocked Lead-Time 8 Weeks

$144.96

$131.67

$128.89

$119.93

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

40 A

700 VAC

700 VDC

Industrial & Electrical Fuses 700V, RECTIFIER FUSE

A70QS450-4KIL
Mersen
1: $1,640.37
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A70QS450-4KIL

Mouser Part No
737-A70QS450-4KIL

New At Mouser

Mersen

Industrial & Electrical Fuses 700V, RECTIFIER FUSE

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1,640.37

$1,602.66

$1,500.14

Quote

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

450 A

700 VAC

700 VDC

Industrial & Electrical Fuses 94685-FUSE,FORM 101

A70QS500-4
Mersen
1: $856.60
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
A70QS500-4

Mouser Part No
737-A70QS500-4

Mersen

Industrial & Electrical Fuses 94685-FUSE,FORM 101

Datasheet

Non-Stocked Lead-Time 10 Weeks

$856.60

$558.85

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

500 A

700 VAC

700 VDC

Industrial & Electrical Fuses SC FUSE 700V 500A QS BLADE IL

A70QS500-4IL
Mersen
4: $608.60
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
A70QS500-4IL

Mouser Part No
737-A70QS500-4IL

Mersen

Industrial & Electrical Fuses SC FUSE 700V 500A QS BLADE IL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$608.60

$583.12

Quote

Min.: 4
Mult.: 4

Fuses

Form 101

Cartridge Blade Fuses

500 A

700 VAC

700 VDC

Industrial & Electrical Fuses SC FUSE 700V 500A QS BLADE KIL

A70QS500-4KIL
Mersen
1: $747.17
Non-Stocked Lead-Time 12 Weeks
New At Mouser

Mfr. Part No.
A70QS500-4KIL

Mouser Part No
737-A70QS500-4KIL

New At Mouser

Mersen

Industrial & Electrical Fuses SC FUSE 700V 500A QS BLADE KIL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$747.17

$724.70

$680.06

Quote

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

500 A

700 VAC

700 VDC

Industrial & Electrical Fuses 94687-FUSE,FORM101

A70QS600-4
Mersen
5: $590.11
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
A70QS600-4

Mouser Part No
737-A70QS600-4

Mersen

Industrial & Electrical Fuses 94687-FUSE,FORM101

Datasheet

Non-Stocked Lead-Time 6 Weeks

$590.11

$523.96

Quote

Min.: 5
Mult.: 5

Fuses

Form 101

Cartridge Blade Fuses

600 A

700 VAC

700 VDC

Industrial & Electrical Fuses 700V, 600A SEMICOND FUSE

A70QS600-4K
Mersen
1: $626.78
Non-Stocked Lead-Time 9 Weeks
New At Mouser

Mfr. Part No.
A70QS600-4K

Mouser Part No
737-A70QS600-4K

New At Mouser

Mersen

Industrial & Electrical Fuses 700V, 600A SEMICOND FUSE

Datasheet

Non-Stocked Lead-Time 9 Weeks

$626.78

$608.08

$570.83

Quote

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

600 A

700 VAC

700 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