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

Box Circuit Protection

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

Types of Circuit Protection

List Images

Results: 875

Applied Filters:

Packaging = Box

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 #

Fuse Holder CC FUSE BLOCK 600V 30A 1P PP

30321R
Mersen
1: 23,19 €
5In Stock

Mfr. Part No.
30321R

Mouser Part No
737-30321R

Mersen

Fuse Holder CC FUSE BLOCK 600V 30A 1P PP

Datasheet

5In Stock

23,19 €

20,09 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SC FUSE 300V 100A QS BLADE

A30QS100-4
Mersen
1: 216,87 €
2In Stock

Mfr. Part No.
A30QS100-4

Mouser Part No
737-A30QS100-4

Mersen

Industrial & Electrical Fuses SC FUSE 300V 100A QS BLADE

Datasheet

2In Stock

216,87 €

179,53 €

173,93 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V 100A T FUSE

A3T100
Mersen
1: 82,10 €
15In Stock

Mfr. Part No.
A3T100

Mouser Part No
737-A3T100

Mersen

Industrial & Electrical Fuses 300V 100A T FUSE

Datasheet

15In Stock

82,10 €

74,25 €

58,29 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V 150A T FUSE

A3T150
Mersen
1: 128,42 €
1In Stock

Mfr. Part No.
A3T150

Mouser Part No
737-A3T150

Mersen

Industrial & Electrical Fuses 300V 150A T FUSE

Datasheet

1In Stock

128,42 €

94,50 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V 200A T FUSE

A3T200
Mersen
1: 135,11 €
2In Stock

Mfr. Part No.
A3T200

Mouser Part No
737-A3T200

Mersen

Industrial & Electrical Fuses 300V 200A T FUSE

Datasheet

2In Stock

135,11 €

102,68 €

92,96 €

90,87 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V 60A T FUSE

A3T60
Mersen
1: 63,49 €
7In Stock

Mfr. Part No.
A3T60

Mouser Part No
737-A3T60

Mersen

Industrial & Electrical Fuses 300V 60A T FUSE

Datasheet

7In Stock

63,49 €

46,04 €

41,42 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 125A CLASS J FUSE

A4J125
Mersen
1: 402,83 €
3In Stock

Mfr. Part No.
A4J125

Mouser Part No
737-A4J125

Mersen

Industrial & Electrical Fuses 600V 125A CLASS J FUSE

Learn More

Datasheet

3In Stock

402,83 €

318,28 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 150A CLASS J FUSE

A4J150
Mersen
1: 381,32 €
2In Stock

Mfr. Part No.
A4J150

Mouser Part No
737-A4J150

Mersen

Industrial & Electrical Fuses 600V 150A CLASS J FUSE

Learn More

Datasheet

2In Stock

381,32 €

315,73 €

300,95 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 175A CLASS J FUSE

A4J175
Mersen
1: 402,83 €
1In Stock

Mfr. Part No.
A4J175

Mouser Part No
737-A4J175

Mersen

Industrial & Electrical Fuses 600V 175A CLASS J FUSE

Learn More

Datasheet

1In Stock

402,83 €

318,28 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 20A CLASS J FUSE

A4J20
Mersen
1: 88,39 €
17In Stock

Mfr. Part No.
A4J20

Mouser Part No
737-A4J20

Mersen

Industrial & Electrical Fuses 600V 20A CLASS J FUSE

Learn More

Datasheet

17In Stock

88,39 €

73,11 €

67,31 €

61,45 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 30A CLASS J FUSE

A4J30
Mersen
1: 84,75 €
13In Stock

Mfr. Part No.
A4J30

Mouser Part No
737-A4J30

Mersen

Industrial & Electrical Fuses 600V 30A CLASS J FUSE

Learn More

Datasheet

13In Stock

84,75 €

83,26 €

56,65 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 50A CLASS J FUSE

A4J50
Mersen
1: 129,11 €
4In Stock

Mfr. Part No.
A4J50

Mouser Part No
737-A4J50

Mersen

Industrial & Electrical Fuses 600V 50A CLASS J FUSE

Learn More

Datasheet

4In Stock

129,11 €

119,53 €

100,15 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 60A CLASS J FUSE

A4J60
Mersen
1: 117,29 €
7In Stock

Mfr. Part No.
A4J60

Mouser Part No
737-A4J60

Mersen

Industrial & Electrical Fuses 600V 60A CLASS J FUSE

Learn More

Datasheet

7In Stock

117,29 €

111,02 €

102,22 €

92,59 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 70A CLASS J FUSE

A4J70
Mersen
1: 201,30 €
6In Stock

Mfr. Part No.
A4J70

Mouser Part No
737-A4J70

Mersen

Industrial & Electrical Fuses 600V 70A CLASS J FUSE

Learn More

Datasheet

6In Stock

201,30 €

200,87 €

163,25 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SC FUSE 500V 150A QS BLADE

A50QS150-4
Mersen
1: 213,91 €
3In Stock

Mfr. Part No.
A50QS150-4

Mouser Part No
737-A50QS150-4

Mersen

Industrial & Electrical Fuses SC FUSE 500V 150A QS BLADE

Datasheet

3In Stock

213,91 €

188,37 €

184,28 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SC FUSE 500V 200A QS BLADE

A50QS200-4
Mersen
1: 191,91 €
1In Stock

Mfr. Part No.
A50QS200-4

Mouser Part No
737-A50QS200-4

Mersen

Industrial & Electrical Fuses SC FUSE 500V 200A QS BLADE

Datasheet

1In Stock

191,91 €

184,28 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SC FUSE 500V 400A QS BLADE

A50QS400-4
Mersen
1: 291,71 €
4In Stock

Mfr. Part No.
A50QS400-4

Mouser Part No
737-A50QS400-4

Mersen

Industrial & Electrical Fuses SC FUSE 500V 400A QS BLADE

Datasheet

4In Stock

291,71 €

241,49 €

231,15 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SC FUSE 700V 300A P BLADE

A70P300-4
Mersen
1: 819,61 €
1In Stock

Mfr. Part No.
A70P300-4

Mouser Part No
737-A70P300-4

Mersen

Industrial & Electrical Fuses SC FUSE 700V 300A P BLADE

Datasheet

1In Stock

819,61 €

488,32 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 15A CLASS G FUSE

AG15
Mersen
1: 12,55 €
8In Stock

Mfr. Part No.
AG15

Mouser Part No
737-AG15

Mersen

Industrial & Electrical Fuses 600V 15A CLASS G FUSE

Datasheet

8In Stock

12,55 €

12,45 €

12,35 €

12,08 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 20A CLASS G FUSE

AG20
Mersen
1: 13,17 €
4In Stock

Mfr. Part No.
AG20

Mouser Part No
737-AG20

Mersen

Industrial & Electrical Fuses 600V 20A CLASS G FUSE

Datasheet

4In Stock

13,17 €

13,15 €

12,99 €

12,73 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 480V 30A CLASS G FUSE

AG30
Mersen
1: 22,62 €
4In Stock

Mfr. Part No.
AG30

Mouser Part No
737-AG30

Mersen

Industrial & Electrical Fuses 480V 30A CLASS G FUSE

Datasheet

4In Stock

22,62 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 480V 40A CLASS G FUSE

AG40
Mersen
1: 26,29 €
28In Stock

Mfr. Part No.
AG40

Mouser Part No
737-AG40

Mersen

Industrial & Electrical Fuses 480V 40A CLASS G FUSE

Datasheet

28In Stock

26,29 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 1A J TD NON-IND

AJT1N
Mersen
1: 110,07 €
2In Stock

Mfr. Part No.
AJT1N

Mouser Part No
737-AJT1N

Mersen

Industrial & Electrical Fuses 600V 1A J TD NON-IND

Learn More

Datasheet

2In Stock

110,07 €

65,11 €

54,73 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 4A J TD NON-IND

AJT4N
Mersen
1: 80,44 €
8In Stock

Mfr. Part No.
AJT4N

Mouser Part No
737-AJT4N

Mersen

Industrial & Electrical Fuses 600V 4A J TD NON-IND

Datasheet

8In Stock

80,44 €

54,78 €

Min.: 1
Mult.: 1

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

AJT5N
Mersen
1: 80,01 €
5In Stock
30Expected 28/08/2026

Mfr. Part No.
AJT5N

Mouser Part No
737-AJT5N

Mersen

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

Learn More

Datasheet

5In Stock

30Expected 28/08/2026

80,01 €

66,16 €

60,91 €

54,73 €

Min.: 1
Mult.: 1

Box Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support