.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: 873

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 #

Industrial & Electrical Fuses 600V 30A SEMICOND FUSE

A60Q30-2
Mersen
1: €53.62
200Expected 27/08/2026

Mfr. Part No.
A60Q30-2

Mouser Part No
737-A60Q30-2

Mersen

Industrial & Electrical Fuses 600V 30A SEMICOND FUSE

Learn More

Datasheet

200Expected 27/08/2026

€53.62

€46.15

€41.97

€39.68

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 1A MIDGET FUSE

ATM1
Mersen
1: €51.08
82Expected 25/09/2026

Mfr. Part No.
ATM1

Mouser Part No
737-ATM1

Mersen

Industrial & Electrical Fuses 600V 1A MIDGET FUSE

Datasheet

82Expected 25/09/2026

€51.08

€42.17

€38.79

€34.11

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 5A MIDGET FUSE

ATM5
Mersen
1: €46.43
70On Order

Mfr. Part No.
ATM5

Mouser Part No
737-ATM5

Mersen

Industrial & Electrical Fuses 600V 5A MIDGET FUSE

Datasheet

70On Order

€46.43

€43.54

€43.53

€34.11

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 5A CC FUSE

ATMR5
Mersen
1: €53.54
40Expected 02/09/2026

Mfr. Part No.
ATMR5

Mouser Part No
737-ATMR5

Mersen

Industrial & Electrical Fuses 600V 5A CC FUSE

Datasheet

40Expected 02/09/2026

€53.54

€44.20

€40.67

€35.75

Min.: 1
Mult.: 1

Fuse Holder MIDGET FH INLINE 1P 11-11

FEB-11-11
Mersen
1: €50.30
200On Order

Mfr. Part No.
FEB-11-11

Mouser Part No
737-FEB-11-11

Mersen

Fuse Holder MIDGET FH INLINE 1P 11-11

Datasheet

200On Order

€50.30

€44.10

Min.: 1
Mult.: 1

Fuse Holder 24VDC, 30, 1P CC ULRASAFE

USCC1I-DC24
Mersen
1: €70.43
23Expected 05/10/2026

Mfr. Part No.
USCC1I-DC24

Mouser Part No
737-USCC1I-DC24

Mersen

Fuse Holder 24VDC, 30, 1P CC ULRASAFE

Datasheet

23Expected 05/10/2026

€70.43

Min.: 1
Mult.: 1

Fuse Holder 600V 30A 3P CC ULTSFE

USCC3
Mersen
1: €199.96
50Expected 02/10/2026

Mfr. Part No.
USCC3

Mouser Part No
737-USCC3

Mersen

Fuse Holder 600V 30A 3P CC ULTSFE

Datasheet

50Expected 02/10/2026

€199.96

€172.49

€160.75

€151.52

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 20A SEMICOND FUSE

A60Q20-2
Mersen
1: €51.32
100Expected 06/11/2026

Mfr. Part No.
A60Q20-2

Mouser Part No
737-A60Q20-2

Mersen

Industrial & Electrical Fuses 600V 20A SEMICOND FUSE

Learn More

Datasheet

100Expected 06/11/2026

€51.32

€42.68

€38.82

€37.09

Min.: 1
Mult.: 1

Fuse Holder 600V 30A SP MID ULTSFE W/

USM1I
Mersen
1: €59.54
23On Order

Mfr. Part No.
USM1I

Mouser Part No
737-USM1I

Mersen

Fuse Holder 600V 30A SP MID ULTSFE W/

Datasheet

23On Order

€59.54

€59.49

Min.: 1
Mult.: 1

Fuse Holder 600V 30A 2P MID ULTSFE

USM2
Mersen
1: €84.49
22Expected 28/08/2026

Mfr. Part No.
USM2

Mouser Part No
737-USM2

Mersen

Fuse Holder 600V 30A 2P MID ULTSFE

Datasheet

22Expected 28/08/2026

€84.49

€81.99

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CC TD FUSE 600V 3A ATDR

ATDR3
Mersen
1: €67.79
76Expected 21/09/2026

Mfr. Part No.
ATDR3

Mouser Part No
737-ATDR3

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 3A ATDR

Learn More

Datasheet

76Expected 21/09/2026

€67.79

€56.04

€45.77

€44.63

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 25A CLASS J FUSE

A4J25
Mersen
1: €100.20
16Expected 05/10/2026

Mfr. Part No.
A4J25

Mouser Part No
737-A4J25

Mersen

Industrial & Electrical Fuses 600V 25A CLASS J FUSE

Learn More

Datasheet

16Expected 05/10/2026

€100.20

€82.90

€76.34

€69.75

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 7A J TD NON-IND

AJT7N
Mersen
1: €82.29
10Expected 28/09/2026

Mfr. Part No.
AJT7N

Mouser Part No
737-AJT7N

Mersen

Industrial & Electrical Fuses 600V 7A J TD NON-IND

Datasheet

10Expected 28/09/2026

€82.29

€59.99

€57.26

€57.17

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 3/4A CC TD FUSE

ATQR3/4
Mersen
1: €77.68
10Expected 07/09/2026

Mfr. Part No.
ATQR3/4

Mouser Part No
737-ATQR3/4

Mersen

Industrial & Electrical Fuses 600V 3/4A CC TD FUSE

Learn More

Datasheet

10Expected 07/09/2026

€77.68

€64.22

€59.13

€53.01

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 80A CLASS J HS FUSE

HSJ80
Mersen
1: €228.02
1Expected 01/09/2026

Mfr. Part No.
HSJ80

Mouser Part No
737-HSJ80

Mersen

Industrial & Electrical Fuses 600V 80A CLASS J HS FUSE

Datasheet

1Expected 01/09/2026

€228.02

€188.78

€173.51

Min.: 1
Mult.: 1

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

TRM4
Mersen
1: €14.77
6On Order

Mfr. Part No.
TRM4

Mouser Part No
737-TRM4

Mersen

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

Learn More

Datasheet

6On Order

€14.77

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250V 6/10A 1 1/2x13/32 MID TD

TRM6/10
Mersen
1: €16.38
10Expected 25/08/2026

Mfr. Part No.
TRM6/10

Mouser Part No
737-TRM6/10

Mersen

Industrial & Electrical Fuses 250V 6/10A 1 1/2x13/32 MID TD

Datasheet

10Expected 25/08/2026

€16.38

Min.: 1
Mult.: 1

Fuse Holder 60A J 1P ULTRASAFE

US6J1
Mersen
1: €114.90
6Expected 21/09/2026

Mfr. Part No.
US6J1

Mouser Part No
737-US6J1

Mersen

Fuse Holder 60A J 1P ULTRASAFE

Datasheet

6Expected 21/09/2026

€114.90

€94.64

€87.53

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CC TD FUSE 600V 4A ATDR

ATDR4
Mersen
1: €89.99
160On Order

Mfr. Part No.
ATDR4

Mouser Part No
737-ATDR4

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 4A ATDR

Learn More

Datasheet

160On Order

€89.99

€74.28

€68.33

€44.63

Min.: 1
Mult.: 1

Fuse Holder J FUSE BLOCK 600V 200A 1P SBX

62001J
Mersen
1: €410.38
1Expected 11/12/2026

Mfr. Part No.
62001J

Mouser Part No
737-62001J

Mersen

Fuse Holder J FUSE BLOCK 600V 200A 1P SBX

Datasheet

1Expected 11/12/2026

€410.38

€302.90

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 70A J TD NON-IND

AJT70N
Mersen
1: €214.50
4On Order

Mfr. Part No.
AJT70N

Mouser Part No
737-AJT70N

Mersen

Industrial & Electrical Fuses 600V 70A J TD NON-IND

Datasheet

4On Order

€214.50

€169.72

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CC TD FUSE 600V 1-4/10A ATQR

ATQR1-4/10
Mersen
1: €80.66
9On Order

Mfr. Part No.
ATQR1-4/10

Mouser Part No
737-ATQR1-4/10

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 1-4/10A ATQR

Datasheet

9On Order

€80.66

€57.18

€55.91

Min.: 1
Mult.: 1

Industrial & Electrical Fuses CC TD FUSE 600V 1-1/2A ATDR

ATDR1-1/2
Mersen
1: €89.99
8Expected 23/09/2026

Mfr. Part No.
ATDR1-1/2

Mouser Part No
737-ATDR1-1/2

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 1-1/2A ATDR

Learn More

Datasheet

8Expected 23/09/2026

€89.99

€74.28

€44.63

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 500V 4A TD MIDGET FUSE

ATQ4
Mersen
1: €62.00
10Expected 07/09/2026

Mfr. Part No.
ATQ4

Mouser Part No
737-ATQ4

Mersen

Industrial & Electrical Fuses 500V 4A TD MIDGET FUSE

Learn More

Datasheet

10Expected 07/09/2026

€62.00

€51.23

€40.79

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 300A CLASS J HS FUSE

HSJ300
Mersen
1: €813.24
30Factory Stock Available

Mfr. Part No.
HSJ300

Mouser Part No
737-HSJ300

Mersen

Industrial & Electrical Fuses 600V 300A CLASS J HS FUSE

Datasheet

30Factory Stock Available

More Info Available

€813.24

€696.53

Min.: 1
Mult.: 1

Box Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support