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

Box Fuses

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

Types of Fuses

List Images

Results: 700

Applied Filters:

Packaging = Box

Manufacturer

Product Type

Fuse Size/Group

Body Style

Current Rating

Voltage Rating AC

Voltage Rating DC

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 POWrFuse TH 600Vac 125Vdc 63A

PF-GT3-63
Bourns
1: £24.57
274In Stock Restricted Availability

Mfr. Part No.
PF-GT3-63

Mouser Part No
652-PF-GT3-63

Bourns

Industrial & Electrical Fuses POWrFuse TH 600Vac 125Vdc 63A

Learn More

Datasheet

274In Stock

£24.57

£18.96

£18.37

£17.04

View

Min.: 1
Mult.: 1

Restricted Availability

63 A

600 VAC

125 VDC

Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 40A

PF-JT3-40
Bourns
1: £24.57
410In Stock Restricted Availability

Mfr. Part No.
PF-JT3-40

Mouser Part No
652-PF-JT3-40

Bourns

Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 40A

Learn More

Datasheet

410In Stock

£24.57

£18.96

£18.37

£17.07

View

Min.: 1
Mult.: 1

Restricted Availability

40 A

500 VAC

125 VDC

Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 63A

PF-JT3-63
Bourns
1: £18.57
235In Stock Restricted Availability

Mfr. Part No.
PF-JT3-63

Mouser Part No
652-PF-JT3-63

Bourns

Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 63A

Learn More

Datasheet

235In Stock

£18.57

£17.60

£13.06

£11.72

Min.: 1
Mult.: 1

Restricted Availability

63 A

500 VAC

125 VDC

Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 50A

PF-JT3-50
Bourns
1: £24.57
348In Stock Restricted Availability

Mfr. Part No.
PF-JT3-50

Mouser Part No
652-PF-JT3-50

Bourns

Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 50A

Learn More

Datasheet

348In Stock

£24.57

£20.38

£18.80

£15.58

View

Min.: 1
Mult.: 1

Restricted Availability

50 A

500 VAC

125 VDC

Industrial & Electrical Fuses 300V 300A T FUSE

A3T300
Mersen
1: £263.07
146In Stock

Mfr. Part No.
A3T300

Mouser Part No
737-A3T300

Mersen

Industrial & Electrical Fuses 300V 300A T FUSE

Datasheet

146In Stock

£263.07

£254.49

Quote

Min.: 1
Mult.: 1

300 A

300 VAC

160 VDC

Industrial & Electrical Fuses 94832-FUSE,FORM 101

A70QS250-4
Mersen
1: £396.57
49In Stock
65Expected 10/08/2026

Mfr. Part No.
A70QS250-4

Mouser Part No
737-A70QS250-4

Mersen

Industrial & Electrical Fuses 94832-FUSE,FORM 101

Datasheet

49In Stock

65Expected 10/08/2026

£396.57

Min.: 1
Mult.: 1

Form 101

Cartridge Blade Fuses

250 A

700 VAC

700 VDC

Industrial & Electrical Fuses 600V 30A CC FUSE

ATMR30
Mersen
1: £44.53
467In Stock

Mfr. Part No.
ATMR30

Mouser Part No
737-ATMR30

Mersen

Industrial & Electrical Fuses 600V 30A CC FUSE

Datasheet

467In Stock

£44.53

£36.74

£31.21

Min.: 1
Mult.: 1

30 A

600 VAC

600 VDC

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

ATQR10
Mersen
1: £53.34
271In Stock

Mfr. Part No.
ATQR10

Mouser Part No
737-ATQR10

Mersen

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

Learn More

Datasheet

271In Stock

£53.34

£45.46

£44.37

Quote

Min.: 1
Mult.: 1

10 A

600 VAC

300 VDC

Industrial & Electrical Fuses POWrFuse TH 500Vac 90A

PF-GT3-90
Bourns
1: £46.44
30In Stock Restricted Availability

Mfr. Part No.
PF-GT3-90

Mouser Part No
652-PF-GT3-90

Bourns

Industrial & Electrical Fuses POWrFuse TH 500Vac 90A

Learn More

Datasheet

30In Stock

£46.44

£43.13

£25.21

£23.42

Min.: 1
Mult.: 1

Restricted Availability

90 A

500 VAC

Industrial & Electrical Fuses CC TD FUSE 600V 20A ATDR

ATDR20
Mersen
1: £49.95
331In Stock

Mfr. Part No.
ATDR20

Mouser Part No
737-ATDR20

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 20A ATDR

Learn More

Datasheet

331In Stock

£49.95

£39.04

Min.: 1
Mult.: 1

20 A

600 VAC

300 VDC

Industrial & Electrical Fuses SC FUSE 150V 200A QS BLADE

A15QS200-4
Mersen
1: £114.02
16In Stock

Mfr. Part No.
A15QS200-4

Mouser Part No
737-A15QS200-4

Mersen

Industrial & Electrical Fuses SC FUSE 150V 200A QS BLADE

Datasheet

16In Stock

£114.02

£106.99

Min.: 1
Mult.: 1

A15QS

Round Body Fuses

200 A

150 VAC

150 VDC

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

A4BQ800
Mersen
1: £1,546.16
2In Stock

Mfr. Part No.
A4BQ800

Mouser Part No
737-A4BQ800

Mersen

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

Datasheet

2In Stock

£1,546.16

Min.: 1
Mult.: 1

800 A

600 VAC

500 VDC

Industrial & Electrical Fuses 600V 10A CLASS J FUSE

A4J10
Mersen
1: £68.78
20In Stock

Mfr. Part No.
A4J10

Mouser Part No
737-A4J10

Mersen

Industrial & Electrical Fuses 600V 10A CLASS J FUSE

Learn More

Datasheet

20In Stock

£68.78

£53.11

Min.: 1
Mult.: 1

10 A

600 VAC

300 VDC

Industrial & Electrical Fuses 600V 100A CLASS J FUSE

A4J100
Mersen
1: £151.55
60In Stock

Mfr. Part No.
A4J100

Mouser Part No
737-A4J100

Mersen

Industrial & Electrical Fuses 600V 100A CLASS J FUSE

Learn More

Datasheet

60In Stock

£151.55

£134.88

£126.86

Min.: 1
Mult.: 1

100 A

600 VAC

300 VDC

Industrial & Electrical Fuses 600V 225A CLASS J FUSE

A4J225
Mersen
1: £599.05
2In Stock

Mfr. Part No.
A4J225

Mouser Part No
737-A4J225

Mersen

Industrial & Electrical Fuses 600V 225A CLASS J FUSE

Datasheet

2In Stock

£599.05

£582.34

Min.: 1
Mult.: 1

225 A

600 VAC

300 VDC

Industrial & Electrical Fuses 600V 40A CLASS J FUSE

A4J40
Mersen
1: £110.71
20In Stock

Mfr. Part No.
A4J40

Mouser Part No
737-A4J40

Mersen

Industrial & Electrical Fuses 600V 40A CLASS J FUSE

Learn More

Datasheet

20In Stock

£110.71

£98.33

£89.74

£87.43

Min.: 1
Mult.: 1

40 A

600 VAC

300 VDC

Industrial & Electrical Fuses 600V 80A CLASS J FUSE

A4J80
Mersen
1: £189.59
15In Stock

Mfr. Part No.
A4J80

Mouser Part No
737-A4J80

Mersen

Industrial & Electrical Fuses 600V 80A CLASS J FUSE

Learn More

Datasheet

15In Stock

£189.59

£156.93

£151.31

Min.: 1
Mult.: 1

80 A

600 VAC

300 VDC

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

A50QS100-4
Mersen
1: £135.86
56In Stock

Mfr. Part No.
A50QS100-4

Mouser Part No
737-A50QS100-4

Mersen

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

Datasheet

56In Stock

£135.86

£127.07

£117.43

£117.42

Min.: 1
Mult.: 1

Cartridge Blade Fuses

100 A

500 VAC

500 VDC

Industrial & Electrical Fuses SC FUSE 500V 125A QS BLADE

A50QS125-4
Mersen
1: £284.25
7In Stock

Mfr. Part No.
A50QS125-4

Mouser Part No
737-A50QS125-4

Mersen

Industrial & Electrical Fuses SC FUSE 500V 125A QS BLADE

Datasheet

7In Stock

£284.25

£235.23

£216.63

£160.88

Min.: 1
Mult.: 1

Cartridge Blade Fuses

125 A

500 VAC

500 VDC

Industrial & Electrical Fuses SC FUSE 500V 250A QS BLADE

A50QS250-4
Mersen
1: £250.76
15In Stock

Mfr. Part No.
A50QS250-4

Mouser Part No
737-A50QS250-4

Mersen

Industrial & Electrical Fuses SC FUSE 500V 250A QS BLADE

Datasheet

15In Stock

£250.76

£221.58

£205.53

£201.79

Min.: 1
Mult.: 1

Cartridge Blade Fuses

250 A

500 VAC

500 VDC

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

A50QS400-4
Mersen
1: £217.46
10In Stock

Mfr. Part No.
A50QS400-4

Mouser Part No
737-A50QS400-4

Mersen

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

Datasheet

10In Stock

£217.46

£201.79

Min.: 1
Mult.: 1

Cartridge Blade Fuses

400 A

500 VAC

500 VDC

Industrial & Electrical Fuses 500V 600A SEMICOND FUSE (A50Q

A50QS600-4
Mersen
1: £415.17
3In Stock

Mfr. Part No.
A50QS600-4

Mouser Part No
737-A50QS600-4

Mersen

Industrial & Electrical Fuses 500V 600A SEMICOND FUSE (A50Q

Datasheet

3In Stock

£415.17

£337.13

Min.: 1
Mult.: 1

Cartridge Blade Fuses

600 A

500 VAC

500 VDC

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

A50QS80-4
Mersen
1: £196.84
25In Stock

Mfr. Part No.
A50QS80-4

Mouser Part No
737-A50QS80-4

Mersen

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

Datasheet

25In Stock

£196.84

£162.84

£149.96

£107.34

Min.: 1
Mult.: 1

Cartridge Blade Fuses

80 A

500 VAC

500 VDC

Industrial & Electrical Fuses 600V 10A SEMICOND FUSE

A60Q10-2
Mersen
1: £42.51
127In Stock

Mfr. Part No.
A60Q10-2

Mouser Part No
737-A60Q10-2

Mersen

Industrial & Electrical Fuses 600V 10A SEMICOND FUSE

Learn More

Datasheet

127In Stock

£42.51

£37.64

£35.95

£35.94

£32.38

Min.: 1
Mult.: 1

Round Body Fuses

10 A

600 VAC

600 VDC

Industrial & Electrical Fuses 600V 20A SEMICOND FUSE

A60Q20-2
Mersen
1: £41.69
90In Stock

Mfr. Part No.
A60Q20-2

Mouser Part No
737-A60Q20-2

Mersen

Industrial & Electrical Fuses 600V 20A SEMICOND FUSE

Learn More

Datasheet

90In Stock

£41.69

£36.44

£34.30

£32.38

Min.: 1
Mult.: 1

Round Body Fuses

20 A

600 VAC

600 VDC

Box Fuses

Types of Fuses

Customer Service Office

Company

Resources

Support

100 mA
200 mA
250 mA
300 mA
400 mA
440 mA
500 mA
600 mA
750 mA
800 mA
1 A
1.25 A
1.4 A
1.5 A
1.6 A
1.8 A
2 A
2.25 A
2.5 A
2.8 A