Circuit Breakers – Mouser Liechtenstein

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

5SJ4 Miniature Circuit Breakers

Siemens 5SJ4 Miniature Circuit Breakers come in 1-, 2- or 3-pole versions with 0.3A to 63A rated current. These 70mm mounting depth devices are smaller than traditional molded-case circuit breakers and feature identical wire screw connections on the line and load sides. Siemens 5SJ4 provides DIN rail mounting, an ON and OFF/Trip visible indicator, and EN50274 touch protection.

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

Results: 287

Applied Filters:

Series

Current Rating

Voltage Rating AC

Number of Poles

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 #

Circuit Breakers MCB 5SJ4 1P 240V 20A 14K D-TRIP

5SJ41208HG41
Siemens
1: CHF 68.52
Lead-Time 5 Weeks

Mfr. Part No.
5SJ41208HG41

Mouser Part No
982-5SJ41208HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 20A 14K D-TRIP

Learn More

Datasheet

Lead-Time 5 Weeks

CHF 68.52

CHF 52.50

CHF 48.75

CHF 42.75

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

20 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 25A SAME PH 14K B-TRIP

5SJ41256HG40
Siemens
1: CHF 63.34
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41256HG40

Mouser Part No
982-5SJ41256HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 25A SAME PH 14K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 63.34

CHF 48.04

CHF 44.62

CHF 39.12

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 25A SAME PH 14K C-TRIP

5SJ41257HG40
Siemens
1: CHF 63.46
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41257HG40

Mouser Part No
982-5SJ41257HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 25A SAME PH 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

CHF 63.46

CHF 51.43

CHF 47.63

CHF 40.60

CHF 37.39

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 25A SAME PH 10K D-TRIP

5SJ41258HG40
Siemens
1: CHF 57.93
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41258HG40

Mouser Part No
982-5SJ41258HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 25A SAME PH 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 57.93

CHF 52.92

CHF 50.93

CHF 47.24

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 25A 10K D-TRIP

5SJ41258HG41
Siemens
1: CHF 62.96
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41258HG41

Mouser Part No
982-5SJ41258HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 25A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 62.96

CHF 57.85

CHF 55.67

CHF 51.63

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 25A 10K D-TRIP

5SJ41258HG42
Siemens
1: CHF 64.20
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41258HG42

Mouser Part No
982-5SJ41258HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 25A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

CHF 64.20

CHF 60.13

CHF 57.05

CHF 54.13

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 30A SAME PH 10K D-TRIP

5SJ41308HG40
Siemens
1: CHF 57.93
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41308HG40

Mouser Part No
982-5SJ41308HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 30A SAME PH 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 57.93

CHF 52.92

CHF 50.93

CHF 47.24

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

30 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 30A 10K D-TRIP

5SJ41308HG42
Siemens
1: CHF 69.77
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41308HG42

Mouser Part No
982-5SJ41308HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 30A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

CHF 69.77

CHF 60.13

CHF 58.28

CHF 55.36

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

30 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 32A SAME PH 14K B-TRIP

5SJ41326HG40
Siemens
1: CHF 66.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41326HG40

Mouser Part No
982-5SJ41326HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 32A SAME PH 14K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 66.29

CHF 60.91

CHF 58.61

CHF 54.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 32A SAME PH 14K C-TRIP

5SJ41327HG40
Siemens
1: CHF 64.40
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41327HG40

Mouser Part No
982-5SJ41327HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 32A SAME PH 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 64.40

CHF 60.57

CHF 58.63

CHF 56.43

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 32A 14K C-TRIP

5SJ41327HG41
Siemens
1: CHF 67.07
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41327HG41

Mouser Part No
982-5SJ41327HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 32A 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

CHF 67.07

CHF 63.08

CHF 60.46

CHF 58.73

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 32A 10K C-TRIP

5SJ41327HG42
Siemens
1: CHF 69.10
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
5SJ41327HG42

Mouser Part No
982-5SJ41327HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 32A 10K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

CHF 69.10

CHF 63.47

CHF 60.47

CHF 56.59

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 32A SAME PH 10K D-TRIP

5SJ41328HG40
Siemens
1: CHF 66.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41328HG40

Mouser Part No
982-5SJ41328HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 32A SAME PH 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 66.29

CHF 60.91

CHF 58.61

CHF 54.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 32A 10K D-TRIP

5SJ41328HG41
Siemens
1: CHF 69.10
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41328HG41

Mouser Part No
982-5SJ41328HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 32A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 69.10

CHF 63.47

CHF 60.47

CHF 56.59

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 35A SAME PH 14K B-TRIP

5SJ41356HG40
Siemens
1: CHF 66.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41356HG40

Mouser Part No
982-5SJ41356HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 35A SAME PH 14K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 66.29

CHF 60.91

CHF 58.61

CHF 54.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

35 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 35A SAME PH 14K C-TRIP

5SJ41357HG40
Siemens
1: CHF 66.29
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41357HG40

Mouser Part No
982-5SJ41357HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 35A SAME PH 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

CHF 66.29

CHF 60.91

CHF 58.61

CHF 54.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

35 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 35A 14K C-TRIP

5SJ41357HG41
Siemens
1: CHF 67.07
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41357HG41

Mouser Part No
982-5SJ41357HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 35A 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 67.07

CHF 63.08

CHF 60.46

CHF 58.73

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

35 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 35A 10K C-TRIP

5SJ41357HG42
Siemens
1: CHF 67.54
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41357HG42

Mouser Part No
982-5SJ41357HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 35A 10K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 67.54

CHF 63.49

CHF 60.62

CHF 59.09

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

35 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 35A SAME PH 10K D-TRIP

5SJ41358HG40
Siemens
1: CHF 66.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41358HG40

Mouser Part No
982-5SJ41358HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 35A SAME PH 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 66.29

CHF 60.91

CHF 58.61

CHF 54.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

35 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 35A 10K D-TRIP

5SJ41358HG41
Siemens
1: CHF 67.73
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41358HG41

Mouser Part No
982-5SJ41358HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 35A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 67.73

CHF 63.25

CHF 59.50

CHF 56.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

35 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 40A SAME PH 14K B-TRIP

5SJ41406HG40
Siemens
1: CHF 66.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41406HG40

Mouser Part No
982-5SJ41406HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 40A SAME PH 14K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 66.29

CHF 60.91

CHF 58.61

CHF 54.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

40 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 40A 14K C-TRIP

5SJ41407HG41
Siemens
1: CHF 69.10
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41407HG41

Mouser Part No
982-5SJ41407HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 40A 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 69.10

CHF 63.48

CHF 60.47

CHF 56.59

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

40 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 40A SAME PH 10K D-TRIP

5SJ41408HG40
Siemens
1: CHF 66.29
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41408HG40

Mouser Part No
982-5SJ41408HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 40A SAME PH 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 66.29

CHF 60.91

CHF 58.61

CHF 54.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

40 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 40A 10K D-TRIP

5SJ41408HG41
Siemens
1: CHF 69.10
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41408HG41

Mouser Part No
982-5SJ41408HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 40A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

CHF 69.10

CHF 63.47

CHF 60.47

CHF 56.59

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

40 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 2P 240V 1A 14K C-TRIP

5SJ42017HG41
Siemens
1: CHF 132.78
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ42017HG41

Mouser Part No
982-5SJ42017HG41

Siemens

Circuit Breakers MCB 5SJ4 2P 240V 1A 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

CHF 132.78

CHF 124.18

CHF 118.96

CHF 110.25

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

240 VAC

60 VDC

2 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

5SJ4 Miniature Circuit Breakers

Customer Service Office

Company

Resources

Support

300 mA
500 mA
1 A
1.6 A
2 A
3 A
4 A
5 A
6 A
8 A
10 A
13 A
15 A
16 A
20 A
25 A
30 A
32 A
35 A
40 A