Circuit Breakers – Mouser India

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5SY4 Miniature Circuit Breakers

Siemens 5SY4 Miniature Circuit Breakers provide safe short-circuit and overload protection for industrial applications. Siemens 5SY Miniature Circuit Breakers are available in 1-, 2-, 3-, 4-, 1+N, and 3+N-pole versions and are designed for rated currents from 0.3A to 80A at rated switching capacities of 6kA, 10kA, and 15kA. 5SY4 protects circuits of air-conditioning and ventilation systems, control cabinets, and controllers from the consequences of short-circuit and overload events.

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Part #

Circuit Breakers SUP PTOR 5SY4 2P 480V 1A 5K D-TRIP

5SY42018
Siemens
1: ₹10,880.52
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42018

Mouser Part No
982-5SY42018

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 1A 5K D-TRIP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

₹10,880.52

₹10,682.87

₹10,481.63

₹10,424.14

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY42025
Siemens
1: ₹10,808.65
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
5SY42025

Mouser Part No
982-5SY42025

Siemens

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

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Datasheet

Non-Stocked Lead-Time 3 Weeks

₹10,808.65

₹10,062.98

₹9,646.12

₹9,328.99

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

2 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 3A 5K A-TRIP

5SY42035
Siemens
1: ₹11,890.32
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42035

Mouser Part No
982-5SY42035

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 3A 5K A-TRIP

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Datasheet

Non-Stocked Lead-Time 6 Weeks

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

3 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers MINIATURE CIRCUIT BREAKER 400V

5SY42055
Siemens
1: ₹11,890.32
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42055

Mouser Part No
982-5SY42055

Siemens

Circuit Breakers MINIATURE CIRCUIT BREAKER 400V

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Datasheet

Non-Stocked Lead-Time 6 Weeks

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

500 mA

400 VAC

72 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 0.5A 5K D-TRIP

5SY42058
Siemens
1: ₹10,174.38
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42058

Mouser Part No
982-5SY42058

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 0.5A 5K D-TRIP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

₹10,174.38

₹8,932.79

₹8,267.98

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

500 mA

400 VAC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 6A 5K A-TRIP

5SY42065
Siemens
1: ₹8,838.46
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
5SY42065

Mouser Part No
982-5SY42065

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 6A 5K A-TRIP

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Datasheet

Non-Stocked Lead-Time 3 Weeks

₹8,838.46

₹8,510.54

₹7,956.23

₹7,789.13

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

6 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 8A 5K A-TRIP

5SY42085
Siemens
1: ₹11,890.32
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42085

Mouser Part No
982-5SY42085

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 8A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

8 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 8A 5K C-TRIP

5SY42087
Siemens
1: ₹11,890.32
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42087

Mouser Part No
982-5SY42087

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 8A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

8 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 2P 480V 8A 5K D-TRIP

5SY42088
Siemens
1: ₹11,890.32
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
5SY42088

Mouser Part No
982-5SY42088

Siemens

Circuit Breakers SUP PTOR 5SY4 2P 480V 8A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

8 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY42135
Siemens
1: ₹11,424.95
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY42135

Mouser Part No
982-5SY42135

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

₹11,424.95

₹7,638.20

₹7,139.58

Min.: 1
Mult.: 1

Circuit Breaker

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 B-TRIP

5SY42136
Siemens
1: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹10,948.80
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

₹10,948.80

₹9,366.72

₹8,637.22

₹7,142.28

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹10,900.29
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

₹10,900.29

₹10,682.87

₹10,481.63

₹10,423.24

View

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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 C-TRIP

5SY42257
Siemens
1: ₹11,890.32
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY42257

Mouser Part No
982-5SY42257

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

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: ₹11,890.32
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

₹11,890.32

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

30 A

400 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

5SY4 Miniature Circuit Breakers

Customer Service Office

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Resources

Support

300 mA
500 mA
1 A
1.6 A
2 A
2.5 A
3 A
4 A
5 A
6 A
8 A
10 A
13 A
15 A
16 A
20 A
25 A
30 A
32 A
35 A