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Miniature Circuit Breakers

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Results: 2.715

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Type = Miniature

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Part #

Circuit Breakers FAZ UL 1077 2P 4A S CURVE

FAZ-S4/2
Eaton Electrical
1: Rp8.049.124
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
FAZ-S4/2

Mouser Part No
504-FAZ-S4/2

Eaton Electrical

Circuit Breakers FAZ UL 1077 2P 4A S CURVE

Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp8.049.124

Rp7.071.282

Rp6.648.590

View

Min.: 1
Mult.: 1

FAZ

Circuit Breakers

Miniature

4 A

240 VAC, 415 VAC

96 VDC

2 Pole

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-Z0,5/1 FAZ UL 1077 1P 0.5A Z C

FAZ-Z0.5/1
Eaton Electrical
1: Rp4.177.935
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
FAZ-Z0.5/1

Mouser Part No
504-FAZ-Z0.5/1

Eaton Electrical

Circuit Breakers FAZ-Z0,5/1 FAZ UL 1077 1P 0.5A Z C

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.177.935

Rp3.739.465

Rp3.518.579

Rp2.965.631

Min.: 1
Mult.: 1

FAZ

Circuit Breakers

Miniature

500 mA

240 VAC

48 VDC

1 Pole

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers QCF BKR 1P 15A 120/240VAC

QCF1015
Eaton Electrical
1: Rp2.394.887
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
QCF1015

Mouser Part No
504-QCF1015

Eaton Electrical

Circuit Breakers QCF BKR 1P 15A 120/240VAC

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp2.394.887

Rp1.920.459

Rp1.770.756

Rp1.464.561

View

Min.: 1
Mult.: 1

QCF

Thermal Circuit Breakers

Miniature

15 A

120 VAC, 240 VAC

1 Pole

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers SMISSL UL489 MCB,480Y/277VAC,15A,1P,K

SUP401M-K15
ABB
1: Rp2.339.115
Non-Stocked Lead-Time 6 Weeks
New At Mouser

Mfr. Part No.
SUP401M-K15

Mouser Part No
894-SUP401M-K15

New At Mouser

ABB

Circuit Breakers SMISSL UL489 MCB,480Y/277VAC,15A,1P,K

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp2.339.115

Rp2.022.280

Rp1.873.127

Rp1.652.057

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

15 A

240 VAC

1 Pole

Non-Illuminated

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

5SJ41017HG42
Siemens
1: Rp1.548.035
Lead-Time 5 Weeks

Mfr. Part No.
5SJ41017HG42

Mouser Part No
982-5SJ41017HG42

Siemens

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

Learn More

Datasheet

Lead-Time 5 Weeks

Rp1.548.035

Rp1.315.959

Rp1.153.780

Rp997.105

Rp926.656

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

1 A

277 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41018HG40
Siemens
1: Rp1.320.545
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41018HG40

Mouser Part No
982-5SJ41018HG40

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.320.545

Rp1.206.066

Rp1.160.751

Rp1.076.727

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41028HG40
Siemens
1: Rp1.428.970
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41028HG40

Mouser Part No
982-5SJ41028HG40

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.428.970

Rp1.129.196

Rp1.054.895

Rp911.613

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41028HG41
Siemens
1: Rp1.545.100
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41028HG41

Mouser Part No
982-5SJ41028HG41

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp1.545.100

Rp1.334.672

Rp1.292.476

Rp1.226.063

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 3A SAME PH 14K D-TRIP

5SJ41038HG40
Siemens
1: Rp1.320.545
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41038HG40

Mouser Part No
982-5SJ41038HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 3A SAME PH 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.320.545

Rp1.206.066

Rp1.160.751

Rp1.076.727

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

3 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 3A 14K D-TRIP

5SJ41038HG41
Siemens
1: Rp1.566.748
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41038HG41

Mouser Part No
982-5SJ41038HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 3A 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.566.748

Rp1.317.059

Rp1.216.156

Rp974.173

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

3 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 3A 10K D-TRIP

5SJ41038HG42
Siemens
1: Rp1.548.035
Lead-Time 8 Weeks

Mfr. Part No.
5SJ41038HG42

Mouser Part No
982-5SJ41038HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 3A 10K D-TRIP

Learn More

Datasheet

Lead-Time 8 Weeks

Rp1.548.035

Rp1.235.053

Rp1.153.780

Rp997.105

Rp926.656

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

3 A

277 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41048HG41
Siemens
1: Rp1.566.748
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41048HG41

Mouser Part No
982-5SJ41048HG41

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp1.566.748

Rp1.317.059

Rp1.216.156

Rp974.173

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

4 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 0.5A SAME PH 14K C-TRIP

5SJ41057HG40
Siemens
1: Rp1.428.970
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41057HG40

Mouser Part No
982-5SJ41057HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 0.5A SAME PH 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.428.970

Rp1.204.415

Rp1.054.895

Rp911.613

View

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

500 mA

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 0.5A 14K C-TRIP

5SJ41057HG41
Siemens
1: Rp1.561.612
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41057HG41

Mouser Part No
982-5SJ41057HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 0.5A 14K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.561.612

Rp1.196.526

Rp1.111.034

Rp974.173

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

500 mA

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 0.5A 10K C-TRIP

5SJ41057HG42
Siemens
1: Rp1.548.035
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41057HG42

Mouser Part No
982-5SJ41057HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 0.5A 10K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp1.548.035

Rp1.235.053

Rp1.153.780

Rp997.105

Rp926.656

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

500 mA

277 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 0.5A SAME PH 14K D-TRIP

5SJ41058HG40
Siemens
1: Rp1.295.411
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SJ41058HG40

Mouser Part No
982-5SJ41058HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 0.5A SAME PH 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp1.295.411

Rp1.187.720

Rp1.142.039

Rp1.069.755

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

500 mA

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 0.5A 14K D-TRIP

5SJ41058HG41
Siemens
1: Rp1.434.841
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41058HG41

Mouser Part No
982-5SJ41058HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 0.5A 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp1.434.841

Rp1.318.527

Rp1.268.809

Rp1.176.712

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

500 mA

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 0.5A 10K D-TRIP

5SJ41058HG42
Siemens
1: Rp1.434.841
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41058HG42

Mouser Part No
982-5SJ41058HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 0.5A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp1.434.841

Rp1.318.527

Rp1.268.809

Rp1.176.712

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

500 mA

277 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 6A SAME PH 14K B-TRIP

5SJ41066HG40
Siemens
1: Rp1.320.545
1In Stock
6Expected 26/10/2026

Mfr. Part No.
5SJ41066HG40

Mouser Part No
982-5SJ41066HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 6A SAME PH 14K B-TRIP

Learn More

Datasheet

1In Stock

6Expected 26/10/2026

Rp1.320.545

Rp1.206.066

Rp1.160.751

Rp1.076.727

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

6 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 6A SAME PH 14K D-TRIP

5SJ41068HG40
Siemens
1: Rp1.428.970
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41068HG40

Mouser Part No
982-5SJ41068HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 6A SAME PH 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.428.970

Rp1.129.196

Rp1.054.895

Rp911.613

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

6 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41068HG41
Siemens
1: Rp1.548.035
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41068HG41

Mouser Part No
982-5SJ41068HG41

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp1.548.035

Rp1.235.053

Rp1.153.780

Rp997.105

Rp926.656

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

6 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 8A SAME PH 14K D-TRIP

5SJ41088HG40
Siemens
1: Rp1.320.362
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SJ41088HG40

Mouser Part No
982-5SJ41088HG40

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 8A SAME PH 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp1.320.362

Rp1.206.066

Rp1.160.751

Rp1.076.727

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

8 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 240V 8A 14K D-TRIP

5SJ41088HG41
Siemens
1: Rp1.394.846
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SJ41088HG41

Mouser Part No
982-5SJ41088HG41

Siemens

Circuit Breakers MCB 5SJ4 1P 240V 8A 14K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp1.394.846

Rp1.312.106

Rp1.270.461

Rp1.222.944

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

8 A

240 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers MCB 5SJ4 1P 277V 8A 10K D-TRIP

5SJ41088HG42
Siemens
1: Rp1.434.841
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SJ41088HG42

Mouser Part No
982-5SJ41088HG42

Siemens

Circuit Breakers MCB 5SJ4 1P 277V 8A 10K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.434.841

Rp1.318.527

Rp1.268.809

Rp1.176.712

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

8 A

277 VAC

60 VDC

1 Pole

- 25 C

+ 55 C

Non-Illuminated

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

5SJ41118HG41
Siemens
1: Rp1.568.766
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

Rp1.568.766

Rp1.318.710

Rp1.216.156

Rp1.006.278

Rp926.656

Min.: 1
Mult.: 1

5SJ4

Circuit Breakers

Miniature

5 A

240 VAC

60 VDC

1 Pole

- 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