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

Miniature Circuit Breakers

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

Results: 2,715

Applied Filters:

Type = Miniature

Manufacturer

Series

Product

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

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 13A 14K C-TRIP

5SJ41137HG41
Siemens
1: $115.76
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

$115.76

$88.70

$82.36

$72.22

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $97.88
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

$97.88

$89.41

$86.05

$79.82

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $106.37
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

$106.37

$97.74

$94.06

$87.23

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $107.09
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

$107.09

$100.22

$95.15

$89.24

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $97.88
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

$97.88

$89.41

$86.05

$79.82

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $106.37
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

$106.37

$97.74

$94.06

$87.23

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $97.88
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

$97.88

$89.41

$86.05

$79.82

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $106.37
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

$106.37

$97.74

$94.06

$87.23

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $106.37
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

$106.37

$97.74

$94.06

$87.23

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

300 mA

277 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41157HG40
Siemens
1: $104.33
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41157HG40

Mouser Part No
982-5SJ41157HG40

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$104.33

$84.95

$78.70

$68.60

$63.17

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

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 C-TRIP

5SJ41157HG41
Siemens
1: $106.37
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

$106.37

$97.74

$94.06

$87.23

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $117.88
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

$117.88

$101.59

$96.38

$91.45

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $105.75
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

$105.75

$96.41

$86.77

$82.28

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $106.37
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

$106.37

$97.74

$94.06

$87.23

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $106.37
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

$106.37

$97.74

$94.06

$87.23

View

Min.: 1
Mult.: 1

Circuit Breakers

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 D-TRIP

5SJ41168HG40
Siemens
1: $97.88
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

$97.88

$89.41

$86.05

$79.82

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $106.37
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

$106.37

$97.74

$94.06

$87.23

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $106.37
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

$106.37

$97.74

$94.06

$87.23

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $107.02
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

$107.02

$89.56

$82.91

$66.08

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $107.33
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

$107.33

$88.70

$82.36

$72.22

View

Min.: 1
Mult.: 1

Circuit Breakers

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: $116.29
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

$116.29

$97.55

$90.15

$74.60

$68.69

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

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: $106.64
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

Lead-Time 7 Weeks

$106.64

$89.28

$82.89

$66.08

View

Min.: 1
Mult.: 1

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 14K D-TRIP

5SJ41208HG41
Siemens
1: $115.76
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

$115.76

$88.70

$82.36

$72.22

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: $107.02
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

$107.02

$81.18

$75.38

$66.08

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: $107.22
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

$107.22

$86.90

$80.47

$68.60

$63.17

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

240 VAC

60 VDC

1 Pole

Lever

- 25 C

+ 55 C

Non-Illuminated

Miniature Circuit Breakers

Customer Service Office

Company

Resources

Support

30 mA
300 mA
500 mA
1 A
1.5 A
1.6 A
2 A
2.5 A
3 A
3.25 A
3.5 A
4 A
5 A
6 A
7 A
8 A
10 A
12 A
13 A
15 A