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18 mm Circuit Breakers

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Results: 231

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Width = 18 mm

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Part #

Circuit Breakers MCB 5SJ4 1P 277V 15A 10K C-TRIP

5SJ41187HG42
Siemens
1: €72.57
2In Stock

Mfr. Part No.
5SJ41187HG42

Mouser Part No
982-5SJ41187HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 15A 10K C-TRIP

Learn More

Datasheet

2In Stock

€72.57

€61.69

€54.09

€46.74

€43.44

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

15 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 15A SAME PH 14K D-TRIP

5SJ41188HG40
Siemens
1: €67.43
5In Stock

Mfr. Part No.
5SJ41188HG40

Mouser Part No
982-5SJ41188HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 15A SAME PH 14K D-TRIP

Learn More

Datasheet

5In Stock

€67.43

€51.33

€47.67

€41.79

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

15 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K B-TRIP

5SJ41206HG40
Siemens
1: €67.43
5In Stock

Mfr. Part No.
5SJ41206HG40

Mouser Part No
982-5SJ41206HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K B-TRIP

Learn More

Datasheet

5In Stock

€67.43

€56.46

€52.41

€43.37

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 20A SAME PH 14K C-TRIP

5SJ41207HG40
Siemens
1: €66.99
24In Stock

Mfr. Part No.
5SJ41207HG40

Mouser Part No
982-5SJ41207HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 20A SAME PH 14K C-TRIP

Learn More

Datasheet

24In Stock

€66.99

€56.46

€52.43

€43.38

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 277V 20A 10K C-TRIP

5SJ41207HG42
Siemens
1: €72.57
8In Stock

Mfr. Part No.
5SJ41207HG42

Mouser Part No
982-5SJ41207HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 20A 10K C-TRIP

Learn More

Datasheet

8In Stock

€72.57

€61.68

€57.01

€46.74

€43.44

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

20 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 20A 10K D-TRIP

5SJ41208HG42
Siemens
1: €72.68
6In Stock

Mfr. Part No.
5SJ41208HG42

Mouser Part No
982-5SJ41208HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 20A 10K D-TRIP

Learn More

Datasheet

6In Stock

€72.68

€63.06

€55.07

€47.17

€43.44

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

20 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41257HG41
Siemens
1: €73.44
4In Stock

Mfr. Part No.
5SJ41257HG41

Mouser Part No
982-5SJ41257HG41

Siemens

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

Learn More

Datasheet

4In Stock

€73.44

€61.74

€57.01

€45.67

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 C-TRIP

5SJ41257HG42
Siemens
1: €70.98
5In Stock

Mfr. Part No.
5SJ41257HG42

Mouser Part No
982-5SJ41257HG42

Siemens

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

Learn More

Datasheet

5In Stock

€70.98

€61.58

€59.48

€55.16

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 14K C-TRIP

5SJ41307HG41
Siemens
1: €73.20
3In Stock

Mfr. Part No.
5SJ41307HG41

Mouser Part No
982-5SJ41307HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 30A 14K C-TRIP

Learn More

Datasheet

3In Stock

€73.20

€61.68

€52.08

€45.67

View

Min.: 1
Mult.: 1

5SJ4

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 C-TRIP

5SJ41307HG42
Siemens
1: €73.20
4In Stock

Mfr. Part No.
5SJ41307HG42

Mouser Part No
982-5SJ41307HG42

Siemens

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

Learn More

Datasheet

4In Stock

€73.20

€61.68

€52.08

€45.67

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

30 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41328HG42
Siemens
1: €78.74
1In Stock

Mfr. Part No.
5SJ41328HG42

Mouser Part No
982-5SJ41328HG42

Siemens

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

Learn More

Datasheet

1In Stock

€78.74

€68.87

€64.74

€61.30

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 40A SAME PH 14K C-TRIP

5SJ41407HG40
Siemens
1: €67.48
12In Stock

Mfr. Part No.
5SJ41407HG40

Mouser Part No
982-5SJ41407HG40

Siemens

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

Learn More

Datasheet

12In Stock

€67.48

€61.86

€55.67

€47.53

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

40 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 40A 10K C-TRIP

5SJ41407HG42
Siemens
1: €80.11
5In Stock

Mfr. Part No.
5SJ41407HG42

Mouser Part No
982-5SJ41407HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 40A 10K C-TRIP

Learn More

Datasheet

5In Stock

€80.11

€67.77

€56.45

€50.03

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

40 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 1A 7.5K C-TRIP

5SY41017
Siemens
1: €64.66
20In Stock

Mfr. Part No.
5SY41017

Mouser Part No
982-5SY41017

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 1A 7.5K C-TRIP

Learn More

Datasheet

20In Stock

€64.66

€59.71

€56.57

€40.94

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 1A 7.5K D-TRIP

5SY41018
Siemens
1: €73.83
5In Stock

Mfr. Part No.
5SY41018

Mouser Part No
982-5SY41018

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 1A 7.5K D-TRIP

Learn More

Datasheet

5In Stock

€73.83

€62.69

€55.04

€47.57

€44.15

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K A-TRIP

5SY41025
Siemens
1: €61.67
3In Stock

Mfr. Part No.
5SY41025

Mouser Part No
982-5SY41025

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K A-TRIP

Learn More

Datasheet

3In Stock

€61.67

€53.15

€51.15

€47.45

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K B-TRIP

5SY41026
Siemens
1: €61.67
5In Stock

Mfr. Part No.
5SY41026

Mouser Part No
982-5SY41026

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K B-TRIP

Learn More

Datasheet

5In Stock

€61.67

€53.15

€51.15

€47.45

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K C-TRIP

5SY41027
Siemens
1: €62.92
16In Stock

Mfr. Part No.
5SY41027

Mouser Part No
982-5SY41027

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K C-TRIP

Learn More

Datasheet

16In Stock

€62.92

€56.87

€55.00

€40.94

View

Min.: 1
Mult.: 1

5SY4

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K D-TRIP

5SY41028
Siemens
1: €74.45
8In Stock

Mfr. Part No.
5SY41028

Mouser Part No
982-5SY41028

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 2A 7.5K D-TRIP

Learn More

Datasheet

8In Stock

€74.45

€64.10

€53.00

€46.47

View

Min.: 1
Mult.: 1

5SY4

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers MINIATURE CURCIUT BREAKER, 230/400V 10kA

5SY41037
Siemens
1: €54.15
10In Stock

Mfr. Part No.
5SY41037

Mouser Part No
982-5SY41037

Siemens

Circuit Breakers MINIATURE CURCIUT BREAKER, 230/400V 10kA

Learn More

Datasheet

10In Stock

€54.15

€43.95

€41.90

€38.25

View

Min.: 1
Mult.: 1

5SY4

Circuit Breakers

Miniature

3 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 4A 7.5K C-TRIP

5SY41047
Siemens
1: €57.26
13In Stock

Mfr. Part No.
5SY41047

Mouser Part No
982-5SY41047

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 4A 7.5K C-TRIP

Learn More

Datasheet

13In Stock

€57.26

€47.70

€46.23

€40.08

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

4 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 0.5A 7.5K A-TRIP

5SY41055
Siemens
1: €61.67
1In Stock

Mfr. Part No.
5SY41055

Mouser Part No
982-5SY41055

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 0.5A 7.5K A-TRIP

Learn More

Datasheet

1In Stock

€61.67

€53.15

€51.15

€47.45

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

500 mA

400 VAC

72 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 0.5A 7.5K C-TRIP

5SY41057
Siemens
1: €64.66
10In Stock

Mfr. Part No.
5SY41057

Mouser Part No
982-5SY41057

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 0.5A 7.5K C-TRIP

Learn More

Datasheet

10In Stock

€64.66

€55.33

€53.65

€50.98

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

500 mA

400 VAC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 6A 7.5K C-TRIP

5SY41067
Siemens
1: €62.47
16In Stock

Mfr. Part No.
5SY41067

Mouser Part No
982-5SY41067

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 6A 7.5K C-TRIP

Learn More

Datasheet

16In Stock

€62.47

€52.67

€49.90

€40.94

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

6 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P 240V 6A 7.5K D-TRIP

5SY41068
Siemens
1: €73.83
5In Stock

Mfr. Part No.
5SY41068

Mouser Part No
982-5SY41068

Siemens

Circuit Breakers SUP PTOR 5SY4 1P 240V 6A 7.5K D-TRIP

Learn More

Datasheet

5In Stock

€73.83

€62.69

€55.05

€47.57

€44.15

Min.: 1
Mult.: 1

5SY4

Circuit Breakers

Miniature

6 A

400 VAC

60 VDC

1 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

18 mm Circuit Breakers

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300 mA
500 mA
1 A
1.6 A
2 A
2.5 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