.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: 781

Applied Filters:

Packaging = Box

Manufacturer

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 600V 60A J TD NON-IND

AJT60N
Mersen
1: 148.90 CHF
14In Stock

Mfr. Part No.
AJT60N

Mouser Part No
737-AJT60N

Mersen

Industrial & Electrical Fuses 600V 60A J TD NON-IND

Datasheet

14In Stock

148.90 CHF

125.20 CHF

111.83 CHF

71.07 CHF

70.86 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 94832-FUSE,FORM 101

A70QS250-4
Mersen
1: 309.07 CHF
65In Stock
130Expected 19/10/2026

Mfr. Part No.
A70QS250-4

Mouser Part No
737-A70QS250-4

Mersen

Industrial & Electrical Fuses 94832-FUSE,FORM 101

Datasheet

65In Stock

130Expected 19/10/2026

309.07 CHF

256.12 CHF

236.04 CHF

Min.: 1
Mult.: 1

Fuse Holder Fuse base 600V J 100A Box 3-P

FB60J100B3
Mersen
1: 178.92 CHF
15In Stock

Mfr. Part No.
FB60J100B3

Mouser Part No
737-FB60J100B3

Mersen

Fuse Holder Fuse base 600V J 100A Box 3-P

Datasheet

15In Stock

178.92 CHF

148.32 CHF

136.74 CHF

113.02 CHF

Min.: 1
Mult.: 1

Fuse Holder J FUSE BLOCK 600V 400A 3P BXR

64033J
Mersen
1: 1 425.03 CHF
2In Stock

Mfr. Part No.
64033J

Mouser Part No
737-64033J

Mersen

Fuse Holder J FUSE BLOCK 600V 400A 3P BXR

Datasheet

2In Stock

1 425.03 CHF

1 186.30 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V 300A T FUSE

A3T300
Mersen
1: 154.10 CHF
126In Stock

Mfr. Part No.
A3T300

Mouser Part No
737-A3T300

Mersen

Industrial & Electrical Fuses 300V 300A T FUSE

Datasheet

126In Stock

154.10 CHF

127.79 CHF

117.83 CHF

97.45 CHF

89.71 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses L TD FUSE 600V 800A A4BQ

A4BQ800
Mersen
1: 1 087.30 CHF
2In Stock

Mfr. Part No.
A4BQ800

Mouser Part No
737-A4BQ800

Mersen

Industrial & Electrical Fuses L TD FUSE 600V 800A A4BQ

Datasheet

2In Stock

1 087.30 CHF

910.91 CHF

828.68 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 100A CLASS J FUSE

A4J100
Mersen
1: 107.97 CHF
54In Stock

Mfr. Part No.
A4J100

Mouser Part No
737-A4J100

Mersen

Industrial & Electrical Fuses 600V 100A CLASS J FUSE

Learn More

Datasheet

54In Stock

107.97 CHF

89.55 CHF

82.56 CHF

68.28 CHF

62.85 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SC FUSE 500V 100A QS BLADE

A50QS100-4
Mersen
1: 94.59 CHF
55In Stock

Mfr. Part No.
A50QS100-4

Mouser Part No
737-A50QS100-4

Mersen

Industrial & Electrical Fuses SC FUSE 500V 100A QS BLADE

Datasheet

55In Stock

94.59 CHF

78.46 CHF

72.35 CHF

59.84 CHF

55.10 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SC FUSE 500V 80A QS BLADE

A50QS80-4
Mersen
1: 94.59 CHF
23In Stock

Mfr. Part No.
A50QS80-4

Mouser Part No
737-A50QS80-4

Mersen

Industrial & Electrical Fuses SC FUSE 500V 80A QS BLADE

Datasheet

23In Stock

94.59 CHF

78.46 CHF

72.35 CHF

59.84 CHF

55.10 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 10A SEMICOND FUSE

A60Q10-2
Mersen
1: 28.94 CHF
122In Stock

Mfr. Part No.
A60Q10-2

Mouser Part No
737-A60Q10-2

Mersen

Industrial & Electrical Fuses 600V 10A SEMICOND FUSE

Learn More

Datasheet

122In Stock

28.94 CHF

24.01 CHF

22.15 CHF

18.35 CHF

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 20A SEMICOND FUSE

A60Q20-2
Mersen
1: 28.94 CHF
100In Stock

Mfr. Part No.
A60Q20-2

Mouser Part No
737-A60Q20-2

Mersen

Industrial & Electrical Fuses 600V 20A SEMICOND FUSE

Learn More

Datasheet

100In Stock

28.94 CHF

24.01 CHF

22.15 CHF

18.35 CHF

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 30A SEMICOND FUSE

A60Q30-2
Mersen
1: 54.69 CHF
190In Stock

Mfr. Part No.
A60Q30-2

Mouser Part No
737-A60Q30-2

Mersen

Industrial & Electrical Fuses 600V 30A SEMICOND FUSE

Learn More

Datasheet

190In Stock

54.69 CHF

45.17 CHF

35.82 CHF

34.84 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 94858-FUSE,FORM 101

A70QS200-4
Mersen
1: 194.99 CHF
10In Stock

Mfr. Part No.
A70QS200-4

Mouser Part No
737-A70QS200-4

Mersen

Industrial & Electrical Fuses 94858-FUSE,FORM 101

Datasheet

10In Stock

194.99 CHF

161.61 CHF

148.98 CHF

123.08 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 94865-FUSE,FORM 101

A70QS80-4
Mersen
1: 167.45 CHF
18In Stock

Mfr. Part No.
A70QS80-4

Mouser Part No
737-A70QS80-4

Mersen

Industrial & Electrical Fuses 94865-FUSE,FORM 101

Datasheet

18In Stock

167.45 CHF

138.81 CHF

127.97 CHF

105.78 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 1A MIDGET FUSE

ATM1
Mersen
1: 30.51 CHF
82In Stock

Mfr. Part No.
ATM1

Mouser Part No
737-ATM1

Mersen

Industrial & Electrical Fuses 600V 1A MIDGET FUSE

Datasheet

82In Stock

30.51 CHF

25.31 CHF

23.34 CHF

19.35 CHF

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 20A MIDGET FUSE

ATM20
Mersen
1: 30.61 CHF
109In Stock

Mfr. Part No.
ATM20

Mouser Part No
737-ATM20

Mersen

Industrial & Electrical Fuses 600V 20A MIDGET FUSE

Datasheet

109In Stock

30.61 CHF

25.38 CHF

23.42 CHF

19.40 CHF

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 10A CC FUSE

ATMR10
Mersen
1: 31.99 CHF
96In Stock

Mfr. Part No.
ATMR10

Mouser Part No
737-ATMR10

Mersen

Industrial & Electrical Fuses 600V 10A CC FUSE

Datasheet

96In Stock

31.99 CHF

26.54 CHF

24.48 CHF

20.27 CHF

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 30A CC FUSE

ATMR30
Mersen
1: 31.99 CHF
466In Stock

Mfr. Part No.
ATMR30

Mouser Part No
737-ATMR30

Mersen

Industrial & Electrical Fuses 600V 30A CC FUSE

Datasheet

466In Stock

31.99 CHF

26.54 CHF

24.48 CHF

20.27 CHF

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CC TD FUSE 600V 10A ATQR

ATQR10
Mersen
1: 39.88 CHF
266In Stock

Mfr. Part No.
ATQR10

Mouser Part No
737-ATQR10

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 10A ATQR

Learn More

Datasheet

266In Stock

39.88 CHF

33.09 CHF

30.51 CHF

25.27 CHF

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CC TD FUSE 600V 15A ATQR

ATQR15
Mersen
1: 37.61 CHF
87In Stock

Mfr. Part No.
ATQR15

Mouser Part No
737-ATQR15

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 15A ATQR

Learn More

Datasheet

87In Stock

37.61 CHF

31.20 CHF

28.78 CHF

23.83 CHF

View

Min.: 1
Mult.: 1

Fuse Holder MIDGET FH INLINE 1P 11-11

FEB-11-11
Mersen
1: 48.00 CHF
87In Stock
110Expected 01/10/2026

Mfr. Part No.
FEB-11-11

Mouser Part No
737-FEB-11-11

Mersen

Fuse Holder MIDGET FH INLINE 1P 11-11

Datasheet

87In Stock

110Expected 01/10/2026

48.00 CHF

39.82 CHF

36.73 CHF

30.40 CHF

View

Min.: 1
Mult.: 1

Fuse Holder MIDGET FH INLINE 2P 11-11

FEX-11-11
Mersen
1: 148.98 CHF
21In Stock

Mfr. Part No.
FEX-11-11

Mouser Part No
737-FEX-11-11

Mersen

Fuse Holder MIDGET FH INLINE 2P 11-11

Datasheet

21In Stock

148.98 CHF

123.50 CHF

113.86 CHF

94.11 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 100A CLASS J HS FUSE

HSJ100
Mersen
1: 134.44 CHF
16In Stock

Mfr. Part No.
HSJ100

Mouser Part No
737-HSJ100

Mersen

Industrial & Electrical Fuses 600V 100A CLASS J HS FUSE

Datasheet

16In Stock

134.44 CHF

111.50 CHF

102.79 CHF

85.02 CHF

78.26 CHF

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 25A CLASS J HS FUSE

HSJ25
Mersen
1: 42.63 CHF
65In Stock

Mfr. Part No.
HSJ25

Mouser Part No
737-HSJ25

Mersen

Industrial & Electrical Fuses 600V 25A CLASS J HS FUSE

Datasheet

65In Stock

42.63 CHF

35.36 CHF

32.62 CHF

27.01 CHF

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 40A CLASS J HS FUSE

HSJ40
Mersen
1: 68.23 CHF
38In Stock

Mfr. Part No.
HSJ40

Mouser Part No
737-HSJ40

Mersen

Industrial & Electrical Fuses 600V 40A CLASS J HS FUSE

Datasheet

38In Stock

68.23 CHF

56.59 CHF

52.18 CHF

43.19 CHF

39.77 CHF

Min.: 1
Mult.: 1

Box Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support