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Miniature Circuit Breakers

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Part #

Circuit Breakers SUP PTOR 5SY4 2P 480V 13A 5K B-TRIP

5SY42136
Siemens
1: $172.12
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42136

Mouser Part No
982-5SY42136

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 13A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

13 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 13A 5K D-TRIP

5SY42138
Siemens
1: $186.59
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42138

Mouser Part No
982-5SY42138

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 13A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$186.59

$157.98

$146.43

$119.80

$111.44

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

13 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 0.1A 5K C-TRIP

5SY42147
Siemens
1: $172.12
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42147

Mouser Part No
982-5SY42147

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 0.1A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

300 mA

400 VAC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 0.1A 5K D-TRIP

5SY42148
Siemens
1: $172.12
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42148

Mouser Part No
982-5SY42148

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 0.1A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

300 mA

400 VAC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 1.6A 5K A-TRIP

5SY42155
Siemens
1: $172.12
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42155

Mouser Part No
982-5SY42155

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 1.6A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1.6 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 1.6A 5K C-TRIP

5SY42157
Siemens
1: $170.03
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SY42157

Mouser Part No
982-5SY42157

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 1.6A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$170.03

$160.13

$151.60

$142.39

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1.6 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 1.6A 5K D-TRIP

5SY42158
Siemens
1: $191.53
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42158

Mouser Part No
982-5SY42158

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 1.6A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$191.53

$165.39

$156.35

$148.55

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1.6 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 16A 5K A-TRIP

5SY42165
Siemens
1: $172.12
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42165

Mouser Part No
982-5SY42165

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 16A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

16 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 20A 5K A-TRIP

5SY42205
Siemens
1: $172.12
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42205

Mouser Part No
982-5SY42205

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 20A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$172.12

$159.17

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

20 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 20A 5K B-TRIP

5SY42206
Siemens
1: $172.12
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42206

Mouser Part No
982-5SY42206

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 20A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

20 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 20A 5K D-TRIP

5SY42208
Siemens
1: $181.72
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42208

Mouser Part No
982-5SY42208

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 20A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$181.72

$170.76

$162.06

$148.24

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

20 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 25A 5K A-TRIP

5SY42255
Siemens
1: $166.98
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42255

Mouser Part No
982-5SY42255

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 25A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$166.98

$158.88

$153.14

$147.94

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 25A 5K B-TRIP

5SY42256
Siemens
1: $172.12
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42256

Mouser Part No
982-5SY42256

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 25A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

25 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 30A 5K C-TRIP

5SY42307
Siemens
1: $191.52
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42307

Mouser Part No
982-5SY42307

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 30A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$191.52

$165.14

$156.11

$148.34

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

30 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 32A 5K A-TRIP

5SY42325
Siemens
1: $172.12
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42325

Mouser Part No
982-5SY42325

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 32A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 32A 5K B-TRIP

5SY42326
Siemens
1: $172.12
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42326

Mouser Part No
982-5SY42326

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 32A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 32A 5K C-TRIP

5SY42327
Siemens
1: $155.82
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
5SY42327

Mouser Part No
982-5SY42327

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 32A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 3 Weeks

$155.82

$138.24

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 32A 5K D-TRIP

5SY42328
Siemens
1: $168.80
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42328

Mouser Part No
982-5SY42328

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 32A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$168.80

$157.00

$150.23

$140.95

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

32 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 35A 5K C-TRIP

5SY42357
Siemens
1: $172.12
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42357

Mouser Part No
982-5SY42357

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 35A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

35 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 40A 5K A-TRIP

5SY42405
Siemens
1: $168.80
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42405

Mouser Part No
982-5SY42405

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 40A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$168.80

$157.00

$150.23

$140.95

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

40 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 40A 5K B-TRIP

5SY42406
Siemens
1: $166.98
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42406

Mouser Part No
982-5SY42406

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 40A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$166.98

$158.88

$153.14

$147.94

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

40 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 40A 5K D-TRIP

5SY42408
Siemens
1: $172.12
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SY42408

Mouser Part No
982-5SY42408

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 40A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$172.12

$159.16

$152.54

$141.48

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

40 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 50A 5K D-TRIP

5SY42508
Siemens
1: $223.52
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
5SY42508

Mouser Part No
982-5SY42508

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 50A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

$223.52

$206.76

$185.29

$173.98

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

50 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 63A 5K D-TRIP

5SY42638
Siemens
1: $205.74
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42638

Mouser Part No
982-5SY42638

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 63A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$205.74

$191.39

$183.37

$170.00

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

63 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 3P 480V 1A 5K A-TRIP

5SY43015
Siemens
1: $250.10
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY43015

Mouser Part No
982-5SY43015

Siemens

Circuit Breakers SUP PTOR 5SY4 3P 480V 1A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$250.10

$234.83

$224.92

$208.38

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

400 VAC

60 VDC

3 Pole

Lever

- 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