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

Mersen Circuit Protection

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

Types of Circuit Protection

List Images

Results: 12,089

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 Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,125A

A4J125
Mersen
1: ₹19,660.59
3In Stock
New At Mouser

Mfr. Part No.
A4J125

Mouser Part No
737-A4J125

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,125A

Learn More

Datasheet

3In Stock

₹19,660.59

₹17,066.01

₹15,731.88

₹12,998.05

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,150A

A4J150
Mersen
1: ₹19,565.36
2In Stock
New At Mouser

Mfr. Part No.
A4J150

Mouser Part No
737-A4J150

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,150A

Learn More

Datasheet

2In Stock

₹19,565.36

₹16,217.92

₹14,951.17

₹12,354.80

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,175A

A4J175
Mersen
1: ₹19,532.11
3In Stock
New At Mouser

Mfr. Part No.
A4J175

Mouser Part No
737-A4J175

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,175A

Learn More

Datasheet

3In Stock

₹19,532.11

₹17,066.01

₹15,731.88

₹12,998.05

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 200A CLASS J FUSE

A4J200
Mersen
1: ₹16,389.51
3In Stock
New At Mouser

Mfr. Part No.
A4J200

Mouser Part No
737-A4J200

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 200A CLASS J FUSE

Learn More

Datasheet

3In Stock

₹16,389.51

₹14,430.10

₹13,303.51

₹10,994.62

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,225A

A4J225
Mersen
1: ₹39,815.29
2In Stock
New At Mouser

Mfr. Part No.
A4J225

Mouser Part No
737-A4J225

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,225A

Datasheet

2In Stock

₹39,815.29

₹33,424.07

₹30,804.34

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 30A CLASS J FUSE

A4J30
Mersen
1: ₹4,283.57
7In Stock
New At Mouser

Mfr. Part No.
A4J30

Mouser Part No
737-A4J30

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 30A CLASS J FUSE

Learn More

Datasheet

7In Stock

₹4,283.57

₹3,554.07

₹3,277.36

₹2,713.17

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,50A

A4J50
Mersen
1: ₹7,191.69
7In Stock
New At Mouser

Mfr. Part No.
A4J50

Mouser Part No
737-A4J50

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,50A

Learn More

Datasheet

7In Stock

₹7,191.69

₹5,964.48

₹5,497.31

₹4,552.19

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 60A CLASS J FUSE

A4J60
Mersen
1: ₹6,694.88
17In Stock
New At Mouser

Mfr. Part No.
A4J60

Mouser Part No
737-A4J60

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 60A CLASS J FUSE

Learn More

Datasheet

17In Stock

₹6,694.88

₹5,553.01

₹5,120.88

₹4,238.65

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,70A

A4J70
Mersen
1: ₹10,324.41
1In Stock
New At Mouser

Mfr. Part No.
A4J70

Mouser Part No
737-A4J70

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,70A

Learn More

Datasheet

1In Stock

₹10,324.41

₹9,191.53

₹8,577.02

₹7,085.68

₹6,529.57

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,80A

A4J80
Mersen
1: ₹10,931.73
5In Stock
New At Mouser

Mfr. Part No.
A4J80

Mouser Part No
737-A4J80

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Class J,High Speed,200kA AC/100kA AC,600VAC,300VDC,80A

Learn More

Datasheet

5In Stock

₹10,931.73

₹9,734.16

₹9,055.87

₹7,488.16

₹6,893.42

Min.: 1
Mult.: 1

Specialty Fuses 94596-500V 35A SEMICOND FUSE

A50P35-4
Mersen
1: ₹6,584.37
4In Stock
New At Mouser

Mfr. Part No.
A50P35-4

Mouser Part No
737-A50P35-4

New At Mouser

Mersen

Specialty Fuses 94596-500V 35A SEMICOND FUSE

Datasheet

4In Stock

₹6,584.37

₹5,883.62

₹5,566.49

₹5,565.59

View

Min.: 1
Mult.: 1

Specialty Fuses 94599-500V 50A SEMICOND FUSE

A50P50-4
Mersen
1: ₹7,391.14
2In Stock
New At Mouser

Mfr. Part No.
A50P50-4

Mouser Part No
737-A50P50-4

New At Mouser

Mersen

Specialty Fuses 94599-500V 50A SEMICOND FUSE

Datasheet

2In Stock

₹7,391.14

₹6,129.78

₹5,653.63

₹4,677.97

View

Min.: 1
Mult.: 1

Specialty Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,125A

A50QS125-4
Mersen
1: ₹10,232.78
6In Stock
New At Mouser

Mfr. Part No.
A50QS125-4

Mouser Part No
737-A50QS125-4

New At Mouser

Mersen

Specialty Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,125A

Datasheet

6In Stock

₹10,232.78

₹9,132.24

₹8,524.92

₹7,044.35

View

Min.: 1
Mult.: 1

Specialty Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,150A

A50QS150-4
Mersen
1: ₹10,638.85
6In Stock
New At Mouser

Mfr. Part No.
A50QS150-4

Mouser Part No
737-A50QS150-4

New At Mouser

Mersen

Specialty Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,150A

Datasheet

6In Stock

₹10,638.85

₹9,182.55

₹8,524.92

₹7,044.35

View

Min.: 1
Mult.: 1

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

A50QS200-4
Mersen
1: ₹10,640.65
5In Stock
New At Mouser

Mfr. Part No.
A50QS200-4

Mouser Part No
737-A50QS200-4

New At Mouser

Mersen

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

Datasheet

5In Stock

₹10,640.65

₹9,132.24

₹8,523.12

₹7,044.35

View

Min.: 1
Mult.: 1

Specialty Fuses 500V 600A SEMICOND FUSE (A50Q

A50QS600-4
Mersen
1: ₹21,770.93
3In Stock
New At Mouser

Mfr. Part No.
A50QS600-4

Mouser Part No
737-A50QS600-4

New At Mouser

Mersen

Specialty Fuses 500V 600A SEMICOND FUSE (A50Q

Datasheet

3In Stock

₹21,770.93

₹17,139.68

₹16,341.00

₹13,729.35

View

Min.: 1
Mult.: 1

Specialty Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,80A

A50QS80-4
Mersen
1: ₹7,507.03
26In Stock
New At Mouser

Mfr. Part No.
A50QS80-4

Mouser Part No
737-A50QS80-4

New At Mouser

Mersen

Specialty Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,80A

Datasheet

26In Stock

₹7,507.03

₹6,400.20

₹5,441.61

₹4,778.59

View

Min.: 1
Mult.: 1

Specialty Fuses Fuse,Very Fast Acting,Ferrule,200kA AC,100kA DC,600VAC/DC,15A

A60Q15-2
Mersen
1: ₹2,592.78
71In Stock
New At Mouser

Mfr. Part No.
A60Q15-2

Mouser Part No
737-A60Q15-2

New At Mouser

Mersen

Specialty Fuses Fuse,Very Fast Acting,Ferrule,200kA AC,100kA DC,600VAC/DC,15A

Learn More

Datasheet

71In Stock

₹2,592.78

₹2,151.67

₹1,985.46

₹1,644.97

View

Min.: 1
Mult.: 1

Specialty Fuses SC FUSE 700V 30A P BLADE

A70P30-4
Mersen
1: ₹6,445.12
8In Stock
New At Mouser

Mfr. Part No.
A70P30-4

Mouser Part No
737-A70P30-4

New At Mouser

Mersen

Specialty Fuses SC FUSE 700V 30A P BLADE

Datasheet

8In Stock

₹6,445.12

₹5,919.56

₹3,410.33

₹3,409.43

Min.: 1
Mult.: 1

Specialty Fuses SC FUSE 700V 300A P BLADE

A70P300-4
Mersen
1: ₹25,224.38
1In Stock
New At Mouser

Mfr. Part No.
A70P300-4

Mouser Part No
737-A70P300-4

New At Mouser

Mersen

Specialty Fuses SC FUSE 700V 300A P BLADE

Datasheet

1In Stock

₹25,224.38

₹25,222.58

View

Min.: 1
Mult.: 1

Specialty Fuses Fuse,High Speed,No Blown Indicator,Bolt-In,200kA AC,100kA DC,700VAC/DC,200A

A70QS200-4
Mersen
1: ₹14,260.30
8In Stock
New At Mouser

Mfr. Part No.
A70QS200-4

Mouser Part No
737-A70QS200-4

New At Mouser

Mersen

Specialty Fuses Fuse,High Speed,No Blown Indicator,Bolt-In,200kA AC,100kA DC,700VAC/DC,200A

Datasheet

8In Stock

₹14,260.30

₹13,317.88

₹12,278.43

₹10,148.33

Min.: 1
Mult.: 1

Specialty Fuses Fuse,High Speed,No Blown Indicator,Bolt-In,200kA AC,100kA DC,700VAC/DC,80A

A70QS80-4
Mersen
1: ₹13,155.27
7In Stock
15Expected 09-04-2026
New At Mouser

Mfr. Part No.
A70QS80-4

Mouser Part No
737-A70QS80-4

New At Mouser

Mersen

Specialty Fuses Fuse,High Speed,No Blown Indicator,Bolt-In,200kA AC,100kA DC,700VAC/DC,80A

Datasheet

7In Stock

15Expected 09-04-2026

₹13,155.27

₹11,353.98

₹10,473.55

₹8,658.78

View

Min.: 1
Mult.: 1

Automotive Fuses 79132-FUSE,STUD MOUNT

ACK200
Mersen
1: ₹6,165.72
4In Stock
New At Mouser

Mfr. Part No.
ACK200

Mouser Part No
737-ACK200

New At Mouser

Mersen

Automotive Fuses 79132-FUSE,STUD MOUNT

Datasheet

4In Stock

₹6,165.72

₹5,588.05

₹5,547.62

₹5,050.80

View

Min.: 1
Mult.: 1

Automotive Fuses 79134-FORK TRUCK FUSE

ACK250
Mersen
1: ₹7,809.79
5In Stock
New At Mouser

Mfr. Part No.
ACK250

Mouser Part No
737-ACK250

New At Mouser

Mersen

Automotive Fuses 79134-FORK TRUCK FUSE

Datasheet

5In Stock

₹7,809.79

₹7,012.01

₹6,856.59

₹5,715.62

View

Min.: 1
Mult.: 1

Automotive Fuses 79135-FORK TRUCK FUSE

ACK300
Mersen
1: ₹7,311.18
4In Stock
New At Mouser

Mfr. Part No.
ACK300

Mouser Part No
737-ACK300

New At Mouser

Mersen

Automotive Fuses 79135-FORK TRUCK FUSE

Datasheet

4In Stock

₹7,311.18

₹6,538.56

₹6,407.39

₹5,340.99

View

Min.: 1
Mult.: 1

Mersen Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support