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

Mersen Fuse Holders

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

Results: 1.158

Applied Filters:

Manufacturer = Mersen

Product

Fuse Size/Group

Type

Mounting Style

Number of Poles

Current Rating

Voltage Rating

Shaft Type

Termination Style

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

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 30A J 1P ULTRASAFE W/IND

US3J1I
Mersen
1: Rp1.444.381
9In Stock
New At Mouser

Mfr. Part No.
US3J1I

Mouser Part No
737-US3J1I

New At Mouser

Mersen

Fuse Holder 30A J 1P ULTRASAFE W/IND

Datasheet

9In Stock

Rp1.444.381

Rp1.224.962

Rp1.129.747

Rp946.287

View

Min.: 1
Mult.: 1

Fuse Holders

Class J

DIN Rail

1 Pole

30 A

600 VAC, 600 VDC

Screw

Box

Fuse Holder 60A J 1P ULTRASAFE W/IND

US6J1I
Mersen
1: Rp1.199.461
5In Stock
6Expected 27/02/2026
New At Mouser

Mfr. Part No.
US6J1I

Mouser Part No
737-US6J1I

New At Mouser

Mersen

Fuse Holder 60A J 1P ULTRASAFE W/IND

Datasheet

5In Stock

6Expected 27/02/2026

Rp1.199.461

Rp1.106.080

Rp915.282

Rp842.815

Quote

Min.: 1
Mult.: 1

Class J Fuse Holders

Class J

Ultrasafe Modular Fuse Holder

DIN Rail

1 Pole

60 A

600 VAC/DC

Screw

Box

Fuse Holder 600V 30A 2P CC ULTSFE W/IND

USCC2I
Mersen
1: Rp2.341.317
2In Stock
18Expected 06/04/2026
New At Mouser

Mfr. Part No.
USCC2I

Mouser Part No
737-USCC2I

New At Mouser

Mersen

Fuse Holder 600V 30A 2P CC ULTSFE W/IND

Datasheet

2In Stock

18Expected 06/04/2026

Rp2.341.317

Rp2.183.541

Rp2.012.923

Rp1.684.713

Rp1.561.245

Min.: 1
Mult.: 1

Fuse Holders

Class CC

DIN Rail

2 Pole

30 A

600 VAC, 600 VDC

Screw

- 40 C

+ 85 C

Box

Fuse Holder CC US HOLDER CLAMP 2P

USGCC2
Mersen
1: Rp1.393.746
4In Stock
New At Mouser

Mfr. Part No.
USGCC2

Mouser Part No
737-USGCC2

New At Mouser

Mersen

Fuse Holder CC US HOLDER CLAMP 2P

Datasheet

4In Stock

Rp1.393.746

Rp1.064.618

Rp1.062.233

Rp1.043.887

View

Min.: 1
Mult.: 1

Fuse Holders

DIN Rail

2 Pole

30 A

600 VAC, 600 VDC

Screw

- 40 C

+ 85 C

Fuse Holder USM1

USM1
Mersen
1: Rp834.193
39In Stock
72Expected 10/04/2026
New At Mouser

Mfr. Part No.
USM1

Mouser Part No
737-USM1

New At Mouser

Mersen

Fuse Holder USM1

Datasheet

39In Stock

72Expected 10/04/2026

Rp834.193

Rp642.293

Rp531.667

Rp489.655

View

Min.: 1
Mult.: 1

Fuse Holders

10 mm x 38 mm

DIN Rail

1 Pole

30 A

800 VAC, 1 kVDC

Pressure Plate

- 40 C

+ 85 C

Box

Fuse Holder 600V 30A 3P MID ULTSFE

USM3
Mersen
1: Rp2.490.653
5In Stock
New At Mouser

Mfr. Part No.
USM3

Mouser Part No
737-USM3

New At Mouser

Mersen

Fuse Holder 600V 30A 3P MID ULTSFE

Datasheet

5In Stock

Rp2.490.653

Rp1.954.583

Rp1.863.954

Rp1.567.299

View

Min.: 1
Mult.: 1

Fuse Holders

DIN Rail

3 Pole

30 A

800 VAC, 1 kVDC

Pressure Plate

- 40 C

+ 85 C

Box

Fuse Holder Fuse Block,Class H K Spring Reinforced,1 Pole,250V,30A,Box Connector

20306
Mersen
1: Rp628.717
9In Stock
New At Mouser

Mfr. Part No.
20306

Mouser Part No
737-20306

New At Mouser

Mersen

Fuse Holder Fuse Block,Class H K Spring Reinforced,1 Pole,250V,30A,Box Connector

Datasheet

9In Stock

Rp628.717

Rp521.577

Rp480.849

Rp398.475

View

Min.: 1
Mult.: 1

Fuse Holders

Class H/K

Holder

1 Pole

30 A

250 VAC, 250 VDC

Twist Lock

Clip

Box

Fuse Holder Fuse Block,Class R Spring Reinforced,1 Pole,250V,60A,Box Connector

20606R
Mersen
1: Rp668.712
10In Stock
New At Mouser

Mfr. Part No.
20606R

Mouser Part No
737-20606R

New At Mouser

Mersen

Fuse Holder Fuse Block,Class R Spring Reinforced,1 Pole,250V,60A,Box Connector

Datasheet

10In Stock

Rp668.712

Rp586.522

Rp557.535

Rp461.952

View

Min.: 1
Mult.: 1

Fuse Holders

Class R

Holder

1 Pole

60 A

250 VAC, 250 VDC

Twist Lock

Clip

Box

Fuse Holder MIDGET FUSEBLOCK 600V 30A 2P S

30312
Mersen
1: Rp417.555
48In Stock
New At Mouser

Mfr. Part No.
30312

Mouser Part No
737-30312

New At Mouser

Mersen

Fuse Holder MIDGET FUSEBLOCK 600V 30A 2P S

Datasheet

48In Stock

Rp417.555

Rp346.189

Rp319.404

Rp264.733

View

Min.: 1
Mult.: 1

Fuse Holders

Class CC

Holder

2 Pole

30 A

600 VAC, 600 VDC

Twist Lock

Screw

Box

Fuse Holder CC FUSE BLOCK 600V 30A 2P S

30312R
Mersen
1: Rp539.372
2In Stock
New At Mouser

Mfr. Part No.
30312R

Mouser Part No
737-30312R

New At Mouser

Mersen

Fuse Holder CC FUSE BLOCK 600V 30A 2P S

Datasheet

2In Stock

Rp539.372

Rp447.459

Rp412.602

Rp341.969

View

Min.: 1
Mult.: 1

Fuse Holders

Class CC

DIN Rail

2 Pole

30 A

600 VAC, 600 VDC

Screw

Box

Fuse Holder MIDGET FUSEBLOCK 600V 30A 3P S

30313
Mersen
1: Rp538.822
2In Stock
New At Mouser

Mfr. Part No.
30313

Mouser Part No
737-30313

New At Mouser

Mersen

Fuse Holder MIDGET FUSEBLOCK 600V 30A 3P S

Datasheet

2In Stock

Rp538.822

Rp424.710

Rp393.889

Rp330.778

View

Min.: 1
Mult.: 1

Fuse Holders

Class CC

Holder

3 Pole

30 A

600 VAC, 600 VDC

Twist Lock

Screw

Box

Fuse Holder CC FUSE BLOCK 600V 30A 2P PP

30322R
Mersen
1: Rp630.552
5In Stock
New At Mouser

Mfr. Part No.
30322R

Mouser Part No
737-30322R

New At Mouser

Mersen

Fuse Holder CC FUSE BLOCK 600V 30A 2P PP

Datasheet

5In Stock

Rp630.552

Rp523.044

Rp482.500

Rp399.759

View

Min.: 1
Mult.: 1

Fuse Holders

Class CC

DIN Rail

2 Pole

30 A

600 VAC, 600 VDC

Screw

Box

Fuse Holder Fuse Block,Midget,1 Pole,600V,30A,Copper Box Connector

30351
Mersen
1: Rp539.372
17In Stock
New At Mouser

Mfr. Part No.
30351

Mouser Part No
737-30351

New At Mouser

Mersen

Fuse Holder Fuse Block,Midget,1 Pole,600V,30A,Copper Box Connector

Datasheet

17In Stock

Rp539.372

Rp447.642

Rp412.785

Rp341.969

View

Min.: 1
Mult.: 1

Fuse Holders

Class CC

Holder

1 Pole

30 A

600 VAC, 600 VDC

Twist Lock

Screw

Box

Fuse Holder Fuse Block,Midget,3 Pole,600V,30A,Copper Box Connector

30353
Mersen
1: Rp1.458.324
5In Stock
New At Mouser

Mfr. Part No.
30353

Mouser Part No
737-30353

New At Mouser

Mersen

Fuse Holder Fuse Block,Midget,3 Pole,600V,30A,Copper Box Connector

Datasheet

5In Stock

Rp1.458.324

Rp1.194.692

Rp1.115.620

Rp923.171

View

Min.: 1
Mult.: 1

Fuse Holders

Class CC

Holder

3 Pole

30 A

600 VAC, 600 VDC

Twist Lock

Screw

Box

Fuse Holder Fuse Block,Class CC,3 Pole,600V,30A,Copper Box Connector

30353R
Mersen
1: Rp1.801.027
5In Stock
New At Mouser

Mfr. Part No.
30353R

Mouser Part No
737-30353R

New At Mouser

Mersen

Fuse Holder Fuse Block,Class CC,3 Pole,600V,30A,Copper Box Connector

Datasheet

5In Stock

Rp1.801.027

Rp1.523.819

Rp1.405.487

Rp1.162.769

View

Min.: 1
Mult.: 1

Fuse Holders

Class CC

DIN Rail

3 Pole

30 A

600 VAC, 600 VDC

Screw

Box

Fuse Holder Fuse Block,Class R Spring Reinforced,3 Pole,600V,60A,Box Connector

60608R
Mersen
1: Rp1.843.773
5In Stock
New At Mouser

Mfr. Part No.
60608R

Mouser Part No
737-60608R

New At Mouser

Mersen

Fuse Holder Fuse Block,Class R Spring Reinforced,3 Pole,600V,60A,Box Connector

Datasheet

5In Stock

Rp1.843.773

Rp1.655.727

Rp1.538.679

Rp1.272.662

Rp1.171.759

Min.: 1
Mult.: 1

Fuse Holders

Class R

Holder

3 Pole

60 A

600 VAC, 600 VDC

Twist Lock

Clip

Box

Fuse Holder Fuse Block,Class T,Spring Reinforced,3 Pole,600V,60A,Box Connector

60608T
Mersen
1: Rp1.654.993
3In Stock
New At Mouser

Mfr. Part No.
60608T

Mouser Part No
737-60608T

New At Mouser

Mersen

Fuse Holder Fuse Block,Class T,Spring Reinforced,3 Pole,600V,60A,Box Connector

Datasheet

3In Stock

Rp1.654.993

Rp1.404.753

Rp1.295.411

Rp1.071.773

View

Min.: 1
Mult.: 1

Fuse Holders

Class T

Holder

3 Pole

60 A

600 VAC, 600 VDC

Screw

Box

Fuse Holder Fuse Block,Class J Spring Reinforced,3 Pole,600V,200A,Side-Clip Connector

62003J
Mersen
1: Rp13.971.213
2In Stock
New At Mouser

Mfr. Part No.
62003J

Mouser Part No
737-62003J

New At Mouser

Mersen

Fuse Holder Fuse Block,Class J Spring Reinforced,3 Pole,600V,200A,Side-Clip Connector

Datasheet

2In Stock

Rp13.971.213

Rp11.567.336

Rp10.655.724

Min.: 1
Mult.: 1

Fuse Holders

Class J

Holder

3 Pole

200 A

600 VAC, 600 VDC

Twist Lock

Clip

Box

Fuse Holder Fuse Holder,Finger Safe,DIN Rail,Modular,For 14x51 Fuse Links,2 Pole

G331137
Mersen
1: Rp1.953.115
3In Stock
New At Mouser

Mfr. Part No.
G331137

Mouser Part No
737-G331137

New At Mouser

Mersen

Fuse Holder Fuse Holder,Finger Safe,DIN Rail,Modular,For 14x51 Fuse Links,2 Pole

Datasheet

3In Stock

Rp1.953.115

Rp1.726.359

Rp1.598.304

Rp1.342.377

Rp1.240.190

Min.: 1
Mult.: 1

Fuse Holders

14 mm X 51 mm

DIN Rail

2 Pole

50 A

750 VAC, 750 VDC

Breakaway

Screw

- 25 C

+ 60 C

Box

Fuse Holder Fuse Block,Semiconductor,For Use With A50P/A50QS,225-600A,3/8-16 Stud

P266C
Mersen
1: Rp4.385.795
1In Stock
New At Mouser

Mfr. Part No.
P266C

Mouser Part No
737-P266C

New At Mouser

Mersen

Fuse Holder Fuse Block,Semiconductor,For Use With A50P/A50QS,225-600A,3/8-16 Stud

Datasheet

1In Stock

Rp4.385.795

Rp3.558.207

Rp3.279.714

Rp2.761.807

Min.: 1
Mult.: 1

Fuse Blocks

Semiconductor Fuse Block

Stud

1 Pole

225 A to 600 A

1 kVAC

Screw

Box

Fuse Holder 60A J 3P ULTRASAFE W/IND

US6J3I
Mersen
1: Rp4.460.830
6In Stock
New At Mouser

Mfr. Part No.
US6J3I

Mouser Part No
737-US6J3I

New At Mouser

Mersen

Fuse Holder 60A J 3P ULTRASAFE W/IND

Datasheet

6In Stock

Rp4.460.830

Rp3.670.668

Rp3.456.937

Rp2.856.105

View

Min.: 1
Mult.: 1

Class J Fuse Holders

Class J

Ultrasafe Modular Fuse Holder

DIN Rail

3 Pole

60 A

600 VAC/DC

Screw

Box

Fuse Holder 24VDC, 30, 1P CC ULRASAFE

USCC1I-DC24
Mersen
1: Rp1.362.924
22In Stock
New At Mouser

Mfr. Part No.
USCC1I-DC24

Mouser Part No
737-USCC1I-DC24

New At Mouser

Mersen

Fuse Holder 24VDC, 30, 1P CC ULRASAFE

Datasheet

22In Stock

Rp1.362.924

Rp1.163.320

Rp977.475

Rp911.246

View

Min.: 1
Mult.: 1

Fuse Holders

Class CC

DIN Rail

1 Pole

30 A

24 VDC

Screw

- 40 C

+ 85 C

Box

Fuse Holder 600V 30A 2P CC ULTSFE

USCC2
Mersen
1: Rp1.806.714
21In Stock
New At Mouser

Mfr. Part No.
USCC2

Mouser Part No
737-USCC2

New At Mouser

Mersen

Fuse Holder 600V 30A 2P CC ULTSFE

Datasheet

21In Stock

Rp1.806.714

Rp1.525.103

Rp1.406.404

Rp1.177.630

View

Min.: 1
Mult.: 1

Fuse Holders

Class CC

DIN Rail

2 Pole

30 A

600 VAC, 600 VDC

Screw

- 40 C

+ 85 C

Box

Fuse Holder 600V 30A SP MID ULTSFE W/IND

USM1I
Mersen
1: Rp1.270.827
8In Stock
New At Mouser

Mfr. Part No.
USM1I

Mouser Part No
737-USM1I

New At Mouser

Mersen

Fuse Holder 600V 30A SP MID ULTSFE W/IND

Datasheet

8In Stock

Rp1.270.827

Rp1.055.996

Rp953.258

Rp788.695

View

Min.: 1
Mult.: 1

Fuse Holders

10 mm x 38 mm

DIN Rail

1 Pole

30 A

800 VAC, 1 kVDC

Pressure Plate

- 40 C

+ 85 C

Box

Fuse Holder 600V 30A 2P MID ULTSFE W/IND

USM2I
Mersen
1: Rp2.442.586
12In Stock
New At Mouser

Mfr. Part No.
USM2I

Mouser Part No
737-USM2I

New At Mouser

Mersen

Fuse Holder 600V 30A 2P MID ULTSFE W/IND

Datasheet

12In Stock

Rp2.442.586

Rp2.025.582

Rp1.867.623

Rp1.544.917

Rp1.421.998

Min.: 1
Mult.: 1

Fuse Holders

DIN Rail

2 Pole

30 A

800 VAC, 1 kVDC

Pressure Plate

- 40 C

+ 85 C

Box

Mersen Fuse Holders

Customer Service Office

Company

Resources

Support

1 A to 30 A
15 A
16 A
20 A
25 A
30 A
32 A
35 A to 200 A
50 A
60 A
63 A
70 A to 200 A
70 A to 450 A
100 A
125 A
125 A to 400 A
140 A
160 A
200 A
225 A to 600 A

24 VDC
250 VAC, 250 VDC
300 VAC, 300 VDC
400 V
400 VAC
480 VAC
500 VAC
500 VAC, 500 VDC
600 VAC
600 VAC, 600 VDC
600 VAC/DC
660 VAC
690 VAC, 690 VDC
750 VAC
750 VAC, 1 kVDC
750 VAC, 750 VDC
800 VAC
800 VAC, 1 kVDC
1 kVAC
1 kVAC, 1 kVDC