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Miniature Circuit Breakers

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Part #

Circuit Breakers SUP PTOR 5SY4 3P 480V 1.6A 5K A-TRIP

5SY43155
Siemens
1: Rp3.373.829
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SY43155

Mouser Part No
982-5SY43155

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 1.6A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp3.373.829

Rp3.167.804

Rp3.034.061

Rp2.811.158

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1.6 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 1.6A 5K C-TRIP

5SY43157
Siemens
1: Rp3.318.058
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SY43157

Mouser Part No
982-5SY43157

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 1.6A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp3.318.058

Rp3.124.140

Rp2.987.463

Rp2.800.333

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1.6 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 1.6A 5K D-TRIP

5SY43158
Siemens
1: Rp3.373.829
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY43158

Mouser Part No
982-5SY43158

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 1.6A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp3.373.829

Rp3.167.804

Rp3.034.061

Rp2.810.974

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1.6 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 16A 5K A-TRIP

5SY43165
Siemens
1: Rp3.373.829
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY43165

Mouser Part No
982-5SY43165

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 16A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp3.373.829

Rp3.167.804

Rp3.034.061

Rp2.810.974

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

16 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 16A 5K B-TRIP

5SY43166
Siemens
1: Rp2.841.979
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
5SY43166

Mouser Part No
982-5SY43166

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 16A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

Rp2.841.979

Rp2.754.835

Rp2.590.455

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

16 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 16A 5K C-TRIP

5SY43167
Siemens
1: Rp3.627.188
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY43167

Mouser Part No
982-5SY43167

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 16A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp3.627.188

Rp3.172.574

Rp2.803.085

Rp2.352.324

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

16 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 20A 5K A-TRIP

5SY43205
Siemens
1: Rp3.373.829
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SY43205

Mouser Part No
982-5SY43205

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 20A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp3.373.829

Rp3.167.804

Rp3.034.061

Rp2.810.974

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

20 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 20A 5K D-TRIP

5SY43208
Siemens
1: Rp3.428.684
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY43208

Mouser Part No
982-5SY43208

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 20A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp3.428.684

Rp3.266.138

Rp3.086.898

Rp2.929.856

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

20 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 25A 5K A-TRIP

5SY43255
Siemens
1: Rp3.373.829
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY43255

Mouser Part No
982-5SY43255

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 25A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp3.373.829

Rp3.167.804

Rp3.034.061

Rp2.810.974

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 25A 5K B-TRIP

5SY43256
Siemens
1: Rp3.373.829
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY43256

Mouser Part No
982-5SY43256

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 25A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp3.373.829

Rp3.167.804

Rp3.034.061

Rp2.810.974

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 32A 5K A-TRIP

5SY43325
Siemens
1: Rp3.373.829
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY43325

Mouser Part No
982-5SY43325

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 32A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp3.373.829

Rp3.167.804

Rp3.034.061

Rp2.810.974

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 32A 5K B-TRIP

5SY43326
Siemens
1: Rp3.373.829
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
5SY43326

Mouser Part No
982-5SY43326

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 32A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

Rp3.373.829

Rp3.167.804

Rp3.034.061

Rp2.810.974

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 32A 5K D-TRIP

5SY43328
Siemens
1: Rp3.667.732
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY43328

Mouser Part No
982-5SY43328

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 32A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp3.667.732

Rp3.087.265

Rp2.846.198

Rp2.340.216

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 40A 5K A-TRIP

5SY43405
Siemens
1: Rp3.309.802
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY43405

Mouser Part No
982-5SY43405

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 40A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp3.309.802

Rp3.165.969

Rp3.048.555

Rp2.943.249

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

40 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 40A 5K B-TRIP

5SY43406
Siemens
1: Rp3.318.058
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY43406

Mouser Part No
982-5SY43406

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 40A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp3.318.058

Rp3.124.140

Rp2.987.463

Rp2.800.333

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

40 A

400 VAC

60 VDC

3 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 1A 5K A-TRIP

5SY44015
Siemens
1: Rp4.132.253
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY44015

Mouser Part No
982-5SY44015

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 1A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.132.253

Rp4.004.015

Rp3.884.032

Rp3.793.769

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 1A 5K C-TRIP

5SY44017
Siemens
1: Rp4.132.253
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY44017

Mouser Part No
982-5SY44017

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 1A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.132.253

Rp4.004.015

Rp3.884.032

Rp3.793.769

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 1A 5K D-TRIP

5SY44018
Siemens
1: Rp4.281.589
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY44018

Mouser Part No
982-5SY44018

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 1A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.281.589

Rp4.019.792

Rp3.799.273

Rp3.605.906

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 2A 5K A-TRIP

5SY44025
Siemens
1: Rp4.281.589
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY44025

Mouser Part No
982-5SY44025

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 2A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp4.281.589

Rp4.019.792

Rp3.799.273

Rp3.605.906

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 2A 5K C-TRIP

5SY44027
Siemens
1: Rp4.281.589
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY44027

Mouser Part No
982-5SY44027

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 2A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Rp4.281.589

Rp4.019.792

Rp3.799.273

Rp3.605.906

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 2A 5K D-TRIP

5SY44028
Siemens
1: Rp4.281.589
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY44028

Mouser Part No
982-5SY44028

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 2A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.281.589

Rp4.019.792

Rp3.799.273

Rp3.605.906

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K A-TRIP

5SY44035
Siemens
1: Rp4.132.253
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY44035

Mouser Part No
982-5SY44035

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.132.253

Rp4.004.015

Rp3.884.032

Rp3.793.769

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

3 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K C-TRIP

5SY44037
Siemens
1: Rp4.281.589
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY44037

Mouser Part No
982-5SY44037

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.281.589

Rp4.019.792

Rp3.799.273

Rp3.605.906

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

3 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K D-TRIP

5SY44038
Siemens
1: Rp4.281.589
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY44038

Mouser Part No
982-5SY44038

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 3A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.281.589

Rp4.019.792

Rp3.799.273

Rp3.605.906

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

3 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 4A 5K A-TRIP

5SY44045
Siemens
1: Rp4.281.589
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY44045

Mouser Part No
982-5SY44045

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 4A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp4.281.589

Rp4.019.792

Rp3.799.273

Rp3.605.906

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

4 A

400 VAC

60 VDC

4 Pole

- 40 C

+ 70 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