Circuit Breakers – Mouser Israel

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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.

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Part #

Circuit Breakers MCB 5SJ4 2P 480/277 6A 10K D-TRIP

5SJ42068HG42
Siemens
1: $162.92
13In Stock

Mfr. Part No.
5SJ42068HG42

Mouser Part No
982-5SJ42068HG42

Siemens

Circuit Breakers MCB 5SJ4 2P 480/277 6A 10K D-TRIP

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Datasheet

13In Stock

$162.92

$143.35

$133.21

$115.37

Quote

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

6 A

277 VAC, 480 VAC

60 VDC

2 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41018HG41
Siemens
1: $88.42
5In Stock

Mfr. Part No.
5SJ41018HG41

Mouser Part No
982-5SJ41018HG41

Siemens

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

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Datasheet

5In Stock

$88.42

$71.60

$69.16

$64.14

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 3P 240V 45A 10K D-TRIP

5SJ43458HG41
Siemens
1: $258.59
1In Stock

Mfr. Part No.
5SJ43458HG41

Mouser Part No
982-5SJ43458HG41

Siemens

Circuit Breakers MCB 5SJ4 3P 240V 45A 10K D-TRIP

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Datasheet

1In Stock

$258.59

$225.66

$213.28

$202.22

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

45 A

240 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 4A SAME PH 14K D-TRIP

5SJ41048HG40
Siemens
1: $76.45
5In Stock

Mfr. Part No.
5SJ41048HG40

Mouser Part No
982-5SJ41048HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 4A SAME PH 14K D-TRIP

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Datasheet

5In Stock

$76.45

$65.29

$52.40

$50.29

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

4 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP

5SJ42087HG42
Siemens
1: $173.53
1In Stock

Mfr. Part No.
5SJ42087HG42

Mouser Part No
982-5SJ42087HG42

Siemens

Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP

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Datasheet

1In Stock

$173.53

$141.67

$130.39

$120.89

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

8 A

277 VAC, 480 VAC

60 VDC

2 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 3P 480/277 20A 10K C-TRIP

5SJ43207HG42
Siemens
1: $252.87
4In Stock

Mfr. Part No.
5SJ43207HG42

Mouser Part No
982-5SJ43207HG42

Siemens

Circuit Breakers MCB 5SJ4 3P 480/277 20A 10K C-TRIP

Learn More

Datasheet

4In Stock

$252.87

$221.28

$195.28

$168.88

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

20 A

277 VAC, 480 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 3P 480/277 20A 10K D-TRIP

5SJ43208HG42
Siemens
1: $233.25
5In Stock

Mfr. Part No.
5SJ43208HG42

Mouser Part No
982-5SJ43208HG42

Siemens

Circuit Breakers MCB 5SJ4 3P 480/277 20A 10K D-TRIP

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Datasheet

5In Stock

$233.25

$206.33

$190.88

$168.88

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

20 A

277 VAC, 480 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41027HG40
Siemens
1: $77.61
15In Stock

Mfr. Part No.
5SJ41027HG40

Mouser Part No
982-5SJ41027HG40

Siemens

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

Learn More

Datasheet

15In Stock

$77.61

$65.37

$56.87

$49.69

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

2 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 2P 240V 6A 14K C-TRIP

5SJ42067HG41
Siemens
1: $179.81
6In Stock

Mfr. Part No.
5SJ42067HG41

Mouser Part No
982-5SJ42067HG41

Siemens

Circuit Breakers MCB 5SJ4 2P 240V 6A 14K C-TRIP

Learn More

Datasheet

6In Stock

$179.81

$151.37

$139.55

$115.35

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

6 A

240 VAC

60 VDC

2 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K D-TRIP

5SJ43038HG42
Siemens
1: $233.25
5In Stock

Mfr. Part No.
5SJ43038HG42

Mouser Part No
982-5SJ43038HG42

Siemens

Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K D-TRIP

Learn More

Datasheet

5In Stock

$233.25

$206.33

$199.35

$168.88

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

3 A

277 VAC, 480 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41027HG41
Siemens
1: $74.84
17In Stock

Mfr. Part No.
5SJ41027HG41

Mouser Part No
982-5SJ41027HG41

Siemens

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

Learn More

Datasheet

17In Stock

$74.84

$65.45

$61.25

$53.73

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

2 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 3P 480/277 2A 10K D-TRIP

5SJ43028HG42
Siemens
1: $233.25
4In Stock

Mfr. Part No.
5SJ43028HG42

Mouser Part No
982-5SJ43028HG42

Siemens

Circuit Breakers MCB 5SJ4 3P 480/277 2A 10K D-TRIP

Learn More

Datasheet

4In Stock

$233.25

$208.43

$190.88

$168.88

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

2 A

277 VAC, 480 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 6A 14K C-TRIP

5SJ41067HG41
Siemens
1: $75.65
23In Stock

Mfr. Part No.
5SJ41067HG41

Mouser Part No
982-5SJ41067HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 6A 14K C-TRIP

Learn More

Datasheet

23In Stock

$75.65

$63.81

$59.97

$54.13

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

6 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41118HG40
Siemens
1: $70.16
16In Stock

Mfr. Part No.
5SJ41118HG40

Mouser Part No
982-5SJ41118HG40

Siemens

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

Learn More

Datasheet

16In Stock

$70.16

$57.42

$54.10

$49.18

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

5 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 10A SAME PH 14K C-TRIP

5SJ41107HG40
Siemens
1: $70.16
36In Stock

Mfr. Part No.
5SJ41107HG40

Mouser Part No
982-5SJ41107HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 10A SAME PH 14K C-TRIP

Learn More

Datasheet

36In Stock

$70.16

$60.70

$56.81

$49.18

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

10 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 2P 480/277 2A 10K C-TRIP

5SJ42027HG42
Siemens
1: $182.62
20In Stock

Mfr. Part No.
5SJ42027HG42

Mouser Part No
982-5SJ42027HG42

Siemens

Circuit Breakers MCB 5SJ4 2P 480/277 2A 10K C-TRIP

Learn More

Datasheet

20In Stock

$182.62

$154.43

$145.35

$115.37

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

2 A

277 VAC, 480 VAC

60 VDC

2 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 2P 240V 8A 14K C-TRIP

5SJ42087HG41
Siemens
1: $177.29
65In Stock

Mfr. Part No.
5SJ42087HG41

Mouser Part No
982-5SJ42087HG41

Siemens

Circuit Breakers MCB 5SJ4 2P 240V 8A 14K C-TRIP

Learn More

Datasheet

65In Stock

$177.29

$154.43

$145.34

$115.37

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

8 A

240 VAC

60 VDC

2 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 2P 240V 10A 14K C-TRIP

5SJ42107HG41
Siemens
1: $177.57
39In Stock

Mfr. Part No.
5SJ42107HG41

Mouser Part No
982-5SJ42107HG41

Siemens

Circuit Breakers MCB 5SJ4 2P 240V 10A 14K C-TRIP

Learn More

Datasheet

39In Stock

$177.57

$151.40

$139.58

$115.37

Quote

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

10 A

240 VAC

60 VDC

2 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 2P 480/277 10A 10K C-TRIP

5SJ42107HG42
Siemens
1: $177.57
18In Stock

Mfr. Part No.
5SJ42107HG42

Mouser Part No
982-5SJ42107HG42

Siemens

Circuit Breakers MCB 5SJ4 2P 480/277 10A 10K C-TRIP

Learn More

Datasheet

18In Stock

$177.57

$151.40

$139.58

$115.37

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

10 A

277 VAC, 480 VAC

60 VDC

2 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 2P 240V 25A 14K C-TRIP

5SJ42257HG41
Siemens
1: $177.57
22In Stock
4Expected 02/10/2026

Mfr. Part No.
5SJ42257HG41

Mouser Part No
982-5SJ42257HG41

Siemens

Circuit Breakers MCB 5SJ4 2P 240V 25A 14K C-TRIP

Learn More

Datasheet

22In Stock

4Expected 02/10/2026

$177.57

$144.66

$134.54

$115.37

Quote

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

240 VAC

60 VDC

2 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K C-TRIP

5SJ43037HG42
Siemens
1: $260.54
10In Stock

Mfr. Part No.
5SJ43037HG42

Mouser Part No
982-5SJ43037HG42

Siemens

Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K C-TRIP

Learn More

Datasheet

10In Stock

$260.54

$221.27

$195.25

$168.88

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

3 A

277 VAC, 480 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 3P 480/277 6A 10K C-TRIP

5SJ43067HG42
Siemens
1: $254.87
10In Stock

Mfr. Part No.
5SJ43067HG42

Mouser Part No
982-5SJ43067HG42

Siemens

Circuit Breakers MCB 5SJ4 3P 480/277 6A 10K C-TRIP

Learn More

Datasheet

10In Stock

$254.87

$221.27

$195.25

$168.88

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

6 A

277 VAC, 480 VAC

60 VDC

3 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41017HG40
Siemens
1: $77.89
6In Stock

Mfr. Part No.
5SJ41017HG40

Mouser Part No
982-5SJ41017HG40

Siemens

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

Learn More

Datasheet

6In Stock

$77.89

$65.65

$60.96

$49.69

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

1 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41017HG41
Siemens
1: $84.38
6In Stock

Mfr. Part No.
5SJ41017HG41

Mouser Part No
982-5SJ41017HG41

Siemens

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

Learn More

Datasheet

6In Stock

$84.38

$71.72

$66.29

$54.35

$50.51

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

1 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41018HG42
Siemens
1: $84.61
1In Stock

Mfr. Part No.
5SJ41018HG42

Mouser Part No
982-5SJ41018HG42

Siemens

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

Learn More

Datasheet

1In Stock

$84.61

$71.74

$66.29

$54.85

$50.51

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

5SJ4 Miniature Circuit Breakers

Customer Service Office

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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