Circuit Breakers – Mouser United Kingdom

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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 1P 240V 5A 14K D-TRIP

5SJ41118HG41
Siemens
1: £51.31
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41118HG41

Mouser Part No
982-5SJ41118HG41

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£51.31

£42.56

£39.26

£33.98

Min.: 1
Mult.: 1

5SJ4

Circuit Breaker

Miniature

5 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 13A SAME PH 14K B-TRIP

5SJ41136HG40
Siemens
1: £56.05
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41136HG40

Mouser Part No
982-5SJ41136HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 13A SAME PH 14K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

£56.05

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

13 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 13A 14K C-TRIP

5SJ41137HG41
Siemens
1: £57.94
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SJ41137HG41

Mouser Part No
982-5SJ41137HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 13A 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

£57.94

£45.68

£42.22

£36.44

£33.98

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

13 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 13A SAME PH 14K D-TRIP

5SJ41138HG40
Siemens
1: £56.05
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41138HG40

Mouser Part No
982-5SJ41138HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 13A SAME PH 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£56.05

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

13 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 13A 14K D-TRIP

5SJ41138HG41
Siemens
1: £61.08
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41138HG41

Mouser Part No
982-5SJ41138HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 13A 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

13 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 13A 10K D-TRIP

5SJ41138HG42
Siemens
1: £61.08
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41138HG42

Mouser Part No
982-5SJ41138HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 13A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

13 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 0.3A SAME PH 14K C-TRIP

5SJ41147HG40
Siemens
1: £56.05
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41147HG40

Mouser Part No
982-5SJ41147HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 0.3A SAME PH 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

£56.05

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

300 mA

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 0.3A 14K C-TRIP

5SJ41147HG41
Siemens
1: £61.08
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41147HG41

Mouser Part No
982-5SJ41147HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 0.3A 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

300 mA

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 0.3A SAME PH 14K D-TRIP

5SJ41148HG40
Siemens
1: £56.05
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41148HG40

Mouser Part No
982-5SJ41148HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 0.3A SAME PH 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£56.05

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

300 mA

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 0.3A 14K D-TRIP

5SJ41148HG41
Siemens
1: £61.08
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
5SJ41148HG41

Mouser Part No
982-5SJ41148HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 0.3A 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

300 mA

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 0.3A 10K D-TRIP

5SJ41148HG42
Siemens
1: £61.08
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SJ41148HG42

Mouser Part No
982-5SJ41148HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 0.3A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

300 mA

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 1.6A 14K C-TRIP

5SJ41157HG41
Siemens
1: £61.08
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41157HG41

Mouser Part No
982-5SJ41157HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 1.6A 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1.6 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 1.6A 10K C-TRIP

5SJ41157HG42
Siemens
1: £61.08
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41157HG42

Mouser Part No
982-5SJ41157HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 1.6A 10K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1.6 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 1.6A SAME PH 14K D-TRIP

5SJ41158HG40
Siemens
1: £51.41
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41158HG40

Mouser Part No
982-5SJ41158HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 1.6A SAME PH 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

£51.41

£50.06

£49.25

£48.82

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1.6 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 1.6A 14K D-TRIP

5SJ41158HG41
Siemens
1: £61.08
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41158HG41

Mouser Part No
982-5SJ41158HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 1.6A 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1.6 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 1.6A 10K D-TRIP

5SJ41158HG42
Siemens
1: £61.08
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SJ41158HG42

Mouser Part No
982-5SJ41158HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 1.6A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1.6 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 16A SAME PH 14K B-TRIP

5SJ41166HG40
Siemens
1: £51.41
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SJ41166HG40

Mouser Part No
982-5SJ41166HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 16A SAME PH 14K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

£51.41

£50.06

£49.25

£48.82

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

16 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 16A SAME PH 14K D-TRIP

5SJ41168HG40
Siemens
1: £56.05
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41168HG40

Mouser Part No
982-5SJ41168HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 16A SAME PH 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

£56.05

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

16 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 16A 14K D-TRIP

5SJ41168HG41
Siemens
1: £61.08
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41168HG41

Mouser Part No
982-5SJ41168HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 16A 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£61.08

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

16 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 16A 10K D-TRIP

5SJ41168HG42
Siemens
1: £56.15
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41168HG42

Mouser Part No
982-5SJ41168HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 16A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

£56.15

£54.66

£53.77

£53.30

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

16 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41186HG40
Siemens
1: £53.24
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41186HG40

Mouser Part No
982-5SJ41186HG40

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£53.24

£44.17

£40.73

£33.71

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

15 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41188HG41
Siemens
1: £57.99
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41188HG41

Mouser Part No
982-5SJ41188HG41

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

£57.99

£48.13

£44.39

£36.74

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

15 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41188HG42
Siemens
1: £49.15
Lead-Time 7 Weeks

Mfr. Part No.
5SJ41188HG42

Mouser Part No
982-5SJ41188HG42

Siemens

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

Learn More

Datasheet

Lead-Time 7 Weeks

£49.15

£40.76

£37.59

£33.98

Min.: 1
Mult.: 1

5SJ4

Circuit Breaker

Miniature

15 A

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41208HG40
Siemens
1: £53.23
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41208HG40

Mouser Part No
982-5SJ41208HG40

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

£53.23

£44.17

£40.73

£33.71

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

20 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41208HG41
Siemens
1: £53.33
Non-Stocked 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

Non-Stocked Lead-Time 5 Weeks

£53.33

£44.26

£40.82

£33.98

Min.: 1
Mult.: 1

5SJ4

Circuit Breaker

Miniature

20 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

5SJ4 Miniature Circuit Breakers

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2 A
3 A
4 A
5 A
6 A
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10 A
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25 A
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