.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: 12.088

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 #

Cartridge Fuses 5X20MM FUSE 250V 6-3/10A GDG-V

GDG-V6-3/10
Mersen
1: 4,51 €
3.524In Stock
46Expected 2/13/2026
New At Mouser

Mfr. Part No.
GDG-V6-3/10

Mouser Part No
737-GDG-V6-3/10

New At Mouser

Mersen

Cartridge Fuses 5X20MM FUSE 250V 6-3/10A GDG-V

Datasheet

3.524In Stock

46Expected 2/13/2026

4,51 €

3,82 €

3,72 €

3,66 €

3,53 €

Min.: 1
Mult.: 1

Specialty Fuses SC FUSE 150V 500A QS BLADE

A15QS500-4
Mersen
1: 184,69 €
4In Stock
New At Mouser

Mfr. Part No.
A15QS500-4

Mouser Part No
737-A15QS500-4

New At Mouser

Mersen

Specialty Fuses SC FUSE 150V 500A QS BLADE

Datasheet

4In Stock

184,69 €

143,60 €

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6-3/10A 5X20MM TD FUSE

GSC6-3/10
Mersen
1: 2,77 €
17In Stock
New At Mouser

Mfr. Part No.
GSC6-3/10

Mouser Part No
737-GSC6-3/10

New At Mouser

Mersen

Cartridge Fuses 250V 6-3/10A 5X20MM TD FUSE

Datasheet

17In Stock

2,77 €

2,46 €

1,99 €

1,69 €

View

Min.: 1
Mult.: 1

Specialty Fuses PT EJ-1 FI 8.25KV 0.5E

9F60BDE905
Mersen
1: 229,53 €
1In Stock
New At Mouser

Mfr. Part No.
9F60BDE905

Mouser Part No
737-9F60BDE905

New At Mouser

Mersen

Specialty Fuses PT EJ-1 FI 8.25KV 0.5E

Datasheet

1In Stock

229,53 €

223,17 €

202,91 €

View

Min.: 1
Mult.: 1

Specialty Fuses 5.5KV 40E E RATED FERRULE 3DIA

A055F1D0R0-40E
Mersen
1: 612,75 €
1In Stock
New At Mouser

Mfr. Part No.
A055F1D0R0-40E

Mouser Part No
737-A055F1D0R0-40E

New At Mouser

Mersen

Specialty Fuses 5.5KV 40E E RATED FERRULE 3DIA

Datasheet

1In Stock

612,75 €

602,74 €

565,09 €

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V 40A T FUSE

A3T40
Mersen
1: 31,64 €
7In Stock
New At Mouser

Mfr. Part No.
A3T40

Mouser Part No
737-A3T40

New At Mouser

Mersen

Industrial & Electrical Fuses 300V 40A T FUSE

Datasheet

7In Stock

31,64 €

27,31 €

23,56 €

21,85 €

View

Min.: 1
Mult.: 1

Specialty Fuses SC FUSE 700V 350A Q BLADE

A70Q350-4
Mersen
1: 269,93 €
2In Stock

Mfr. Part No.
A70Q350-4

Mouser Part No
737-A70Q350-4

Mersen

Specialty Fuses SC FUSE 700V 350A Q BLADE

Datasheet

2In Stock

269,93 €

251,86 €

239,88 €

197,60 €

View

Min.: 1
Mult.: 1

Fuse Holder MODULOSTAR CMC10 2P

H1062699
Mersen
1: 51,72 €
2In Stock
New At Mouser

Mfr. Part No.
H1062699

Mouser Part No
737-H1062699

New At Mouser

Mersen

Fuse Holder MODULOSTAR CMC10 2P

Datasheet

2In Stock

51,72 €

42,76 €

39,54 €

34,20 €

View

Min.: 1
Mult.: 1

Specialty Fuses 1500V 2-1/2A CLASS G PV FUSE

HP15G2-1/2
Mersen
1: 60,66 €
4In Stock
New At Mouser

Mfr. Part No.
HP15G2-1/2

Mouser Part No
737-HP15G2-1/2

New At Mouser

Mersen

Specialty Fuses 1500V 2-1/2A CLASS G PV FUSE

Datasheet

4In Stock

60,66 €

56,01 €

53,92 €

52,57 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V 250A T FUSE

A3T250
Mersen
1: 134,52 €
1In Stock
New At Mouser

Mfr. Part No.
A3T250

Mouser Part No
737-A3T250

New At Mouser

Mersen

Industrial & Electrical Fuses 300V 250A T FUSE

Datasheet

1In Stock

134,52 €

132,40 €

126,86 €

118,72 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250V 30A RK1 TD FUSE Non-indi

A2D30RN
Mersen
1: 15,08 €
5In Stock
New At Mouser

Mfr. Part No.
A2D30RN

Mouser Part No
737-A2D30RN

New At Mouser

Mersen

Industrial & Electrical Fuses 250V 30A RK1 TD FUSE Non-indi

Datasheet

5In Stock

15,08 €

13,91 €

11,82 €

10,66 €

View

Min.: 1
Mult.: 1

Specialty Fuses 94959-FUSE,FORM 101

A50P1200-4
Mersen
1: 551,46 €
2In Stock
New At Mouser

Mfr. Part No.
A50P1200-4

Mouser Part No
737-A50P1200-4

New At Mouser

Mersen

Specialty Fuses 94959-FUSE,FORM 101

Datasheet

2In Stock

551,46 €

520,78 €

459,65 €

Quote

Min.: 1
Mult.: 1

Specialty Fuses 500V 350A SEMICONDUCTOR FUSE

A50QS350-4IL
Mersen
1: 145,51 €
2In Stock
New At Mouser

Mfr. Part No.
A50QS350-4IL

Mouser Part No
737-A50QS350-4IL

New At Mouser

Mersen

Specialty Fuses 500V 350A SEMICONDUCTOR FUSE

Datasheet

2In Stock

145,51 €

137,86 €

130,20 €

107,24 €

View

Min.: 1
Mult.: 1

Specialty Fuses 6,9 URB 000 BS 88/110

E330100
Mersen
1: 199,81 €
3In Stock
New At Mouser

Mfr. Part No.
E330100

Mouser Part No
737-E330100

New At Mouser

Mersen

Specialty Fuses 6,9 URB 000 BS 88/110

Datasheet

3In Stock

199,81 €

189,32 €

178,79 €

147,24 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses RENEWABLE LINK 250V 20A RL

RL20
Mersen
1: 3,56 €
10In Stock
New At Mouser

Mfr. Part No.
RL20

Mouser Part No
737-RL20

New At Mouser

Mersen

Industrial & Electrical Fuses RENEWABLE LINK 250V 20A RL

Datasheet

10In Stock

3,56 €

2,47 €

2,46 €

2,40 €

2,34 €

Min.: 1
Mult.: 1

Industrial Surge Protectors STP T1 75kA 600Y/347V N-G

STP600YN07
Mersen
1: 756,34 €
1In Stock
New At Mouser

Mfr. Part No.
STP600YN07

Mouser Part No
737-STP600YN07

New At Mouser

Mersen

Industrial Surge Protectors STP T1 75kA 600Y/347V N-G

Datasheet

1In Stock

756,34 €

692,92 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 300V 20A T FUSE

A3T20
Mersen
1: 31,10 €
6In Stock
New At Mouser

Mfr. Part No.
A3T20

Mouser Part No
737-A3T20

New At Mouser

Mersen

Industrial & Electrical Fuses 300V 20A T FUSE

Datasheet

6In Stock

31,10 €

28,66 €

24,97 €

24,16 €

View

Min.: 1
Mult.: 1

Specialty Fuses SC FUSE 500V 225A QS BLADE

A50QS225-4
Mersen
1: 114,61 €
1In Stock
New At Mouser

Mfr. Part No.
A50QS225-4

Mouser Part No
737-A50QS225-4

New At Mouser

Mersen

Specialty Fuses SC FUSE 500V 225A QS BLADE

Datasheet

1In Stock

114,61 €

110,42 €

100,40 €

84,48 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 5X20MM FUSE 125V 4A GGA

GGA4
Mersen
1: 4,15 €
15In Stock
New At Mouser

Mfr. Part No.
GGA4

Mouser Part No
737-GGA4

New At Mouser

Mersen

Cartridge Fuses 5X20MM FUSE 125V 4A GGA

Datasheet

15In Stock

4,15 €

3,52 €

2,81 €

2,31 €

View

Min.: 1
Mult.: 1

Fuse Holder MODULOSTAR CMC10 1P

P1062705
Mersen
1: 27,36 €
20In Stock
New At Mouser

Mfr. Part No.
P1062705

Mouser Part No
737-P1062705

New At Mouser

Mersen

Fuse Holder MODULOSTAR CMC10 1P

Datasheet

20In Stock

27,36 €

22,70 €

20,94 €

17,35 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 1-1/4X1/4 FUSE 250V 3A GDL-V

GDL-V3
Mersen
1: 3,84 €
14In Stock
New At Mouser

Mfr. Part No.
GDL-V3

Mouser Part No
737-GDL-V3

New At Mouser

Mersen

Cartridge Fuses 1-1/4X1/4 FUSE 250V 3A GDL-V

Datasheet

14In Stock

3,84 €

3,25 €

2,74 €

2,26 €

View

Min.: 1
Mult.: 1

Specialty Fuses SC FUSE 150V 800A QS BLADE

A15QS800-4
Mersen
1: 157,44 €
4In Stock
New At Mouser

Mfr. Part No.
A15QS800-4

Mouser Part No
737-A15QS800-4

New At Mouser

Mersen

Specialty Fuses SC FUSE 150V 800A QS BLADE

Datasheet

4In Stock

157,44 €

145,28 €

139,23 €

114,68 €

View

Min.: 1
Mult.: 1

Fuse Holder US223N

X331174
Mersen
1: 181,68 €
1In Stock
New At Mouser

Mfr. Part No.
X331174

Mouser Part No
737-X331174

New At Mouser

Mersen

Fuse Holder US223N

Datasheet

1In Stock

181,68 €

172,13 €

162,56 €

133,91 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses K5 FUSE 250V 50A OTN

OTN50
Mersen
1: 15,05 €
2In Stock
New At Mouser

Mfr. Part No.
OTN50

Mouser Part No
737-OTN50

New At Mouser

Mersen

Industrial & Electrical Fuses K5 FUSE 250V 50A OTN

Datasheet

2In Stock

15,05 €

12,78 €

11,96 €

11,76 €

View

Min.: 1
Mult.: 1

Specialty Fuses 6,9 URB 000 D08L 100

V330183
Mersen
1: 91,75 €
6In Stock
3Expected 3/13/2026
New At Mouser

Mfr. Part No.
V330183

Mouser Part No
737-V330183

New At Mouser

Mersen

Specialty Fuses 6,9 URB 000 D08L 100

Datasheet

6In Stock

3Expected 3/13/2026

91,75 €

86,92 €

82,09 €

67,62 €

View

Min.: 1
Mult.: 1

Mersen Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support