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Mersen Fuse Holders

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Manufacturer = Mersen

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Part #

Fuse Holder 30A J 1P ULTRASAFE W/IND

US3J1I
Mersen
1: $122.03
9In Stock
New At Mouser

Mfr. Part #
US3J1I

Mouser Part #
737-US3J1I

New At Mouser

Mersen

Fuse Holder 30A J 1P ULTRASAFE W/IND

Datasheet

9In Stock

$122.03

$103.49

$95.45

$79.95

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: $101.34
5In Stock
6Expected 2026-02-27
New At Mouser

Mfr. Part #
US6J1I

Mouser Part #
737-US6J1I

New At Mouser

Mersen

Fuse Holder 60A J 1P ULTRASAFE W/IND

Datasheet

5In Stock

6Expected 2026-02-27

$101.34

$93.45

$77.33

$71.21

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: $197.81
2In Stock
18Expected 2026-04-06
New At Mouser

Mfr. Part #
USCC2I

Mouser Part #
737-USCC2I

New At Mouser

Mersen

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

Datasheet

2In Stock

18Expected 2026-04-06

$197.81

$184.48

$170.07

$142.34

$131.91

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: $117.75
4In Stock
New At Mouser

Mfr. Part #
USGCC2

Mouser Part #
737-USGCC2

New At Mouser

Mersen

Fuse Holder CC US HOLDER CLAMP 2P

Datasheet

4In Stock

$117.75

$89.95

$89.75

$88.20

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: $70.48
39In Stock
72Expected 2026-04-10
New At Mouser

Mfr. Part #
USM1

Mouser Part #
737-USM1

New At Mouser

Mersen

Fuse Holder USM1

Datasheet

39In Stock

72Expected 2026-04-10

$70.48

$54.27

$44.92

$41.37

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: $210.43
5In Stock
New At Mouser

Mfr. Part #
USM3

Mouser Part #
737-USM3

New At Mouser

Mersen

Fuse Holder 600V 30A 3P MID ULTSFE

Datasheet

5In Stock

$210.43

$165.14

$157.48

$132.42

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: $53.12
9In Stock
New At Mouser

Mfr. Part #
20306

Mouser Part #
737-20306

New At Mouser

Mersen

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

Datasheet

9In Stock

$53.12

$44.07

$40.63

$33.67

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: $56.50
10In Stock
New At Mouser

Mfr. Part #
20606R

Mouser Part #
737-20606R

New At Mouser

Mersen

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

Datasheet

10In Stock

$56.50

$49.55

$47.10

$39.03

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: $35.28
48In Stock
New At Mouser

Mfr. Part #
30312

Mouser Part #
737-30312

New At Mouser

Mersen

Fuse Holder MIDGET FUSEBLOCK 600V 30A 2P S

Datasheet

48In Stock

$35.28

$29.25

$26.99

$22.37

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: $45.57
2In Stock
New At Mouser

Mfr. Part #
30312R

Mouser Part #
737-30312R

New At Mouser

Mersen

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

Datasheet

2In Stock

$45.57

$37.80

$34.86

$28.89

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: $45.52
2In Stock
New At Mouser

Mfr. Part #
30313

Mouser Part #
737-30313

New At Mouser

Mersen

Fuse Holder MIDGET FUSEBLOCK 600V 30A 3P S

Datasheet

2In Stock

$45.52

$35.88

$33.28

$27.95

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: $53.27
5In Stock
New At Mouser

Mfr. Part #
30322R

Mouser Part #
737-30322R

New At Mouser

Mersen

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

Datasheet

5In Stock

$53.27

$44.19

$40.77

$33.77

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: $45.57
17In Stock
New At Mouser

Mfr. Part #
30351

Mouser Part #
737-30351

New At Mouser

Mersen

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

Datasheet

17In Stock

$45.57

$37.82

$34.88

$28.89

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: $123.21
5In Stock
New At Mouser

Mfr. Part #
30353

Mouser Part #
737-30353

New At Mouser

Mersen

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

Datasheet

5In Stock

$123.21

$100.94

$94.26

$78.00

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: $152.16
5In Stock
New At Mouser

Mfr. Part #
30353R

Mouser Part #
737-30353R

New At Mouser

Mersen

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

Datasheet

5In Stock

$152.16

$128.74

$118.75

$98.24

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: $155.78
5In Stock
New At Mouser

Mfr. Part #
60608R

Mouser Part #
737-60608R

New At Mouser

Mersen

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

Datasheet

5In Stock

$155.78

$139.89

$130.00

$107.52

$99.00

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: $139.83
3In Stock
New At Mouser

Mfr. Part #
60608T

Mouser Part #
737-60608T

New At Mouser

Mersen

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

Datasheet

3In Stock

$139.83

$118.68

$109.45

$90.55

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: $1,180.39
2In Stock
New At Mouser

Mfr. Part #
62003J

Mouser Part #
737-62003J

New At Mouser

Mersen

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

Datasheet

2In Stock

$1,180.39

$977.29

$900.27

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: $165.01
3In Stock
New At Mouser

Mfr. Part #
G331137

Mouser Part #
737-G331137

New At Mouser

Mersen

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

Datasheet

3In Stock

$165.01

$145.86

$135.04

$113.41

$104.78

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: $370.54
1In Stock
New At Mouser

Mfr. Part #
P266C

Mouser Part #
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

$370.54

$300.62

$277.09

$233.34

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: $376.88
6In Stock
New At Mouser

Mfr. Part #
US6J3I

Mouser Part #
737-US6J3I

New At Mouser

Mersen

Fuse Holder 60A J 3P ULTRASAFE W/IND

Datasheet

6In Stock

$376.88

$310.12

$292.07

$241.30

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: $115.15
22In Stock
New At Mouser

Mfr. Part #
USCC1I-DC24

Mouser Part #
737-USCC1I-DC24

New At Mouser

Mersen

Fuse Holder 24VDC, 30, 1P CC ULRASAFE

Datasheet

22In Stock

$115.15

$98.29

$82.58

$76.99

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: $152.64
21In Stock
New At Mouser

Mfr. Part #
USCC2

Mouser Part #
737-USCC2

New At Mouser

Mersen

Fuse Holder 600V 30A 2P CC ULTSFE

Datasheet

21In Stock

$152.64

$128.85

$118.82

$99.49

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: $107.37
8In Stock
New At Mouser

Mfr. Part #
USM1I

Mouser Part #
737-USM1I

New At Mouser

Mersen

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

Datasheet

8In Stock

$107.37

$89.22

$80.54

$66.63

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: $206.37
12In Stock
New At Mouser

Mfr. Part #
USM2I

Mouser Part #
737-USM2I

New At Mouser

Mersen

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

Datasheet

12In Stock

$206.37

$171.14

$157.79

$130.53

$120.14

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

Mouser Electronics®

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