Circuit Breakers – Mouser Denmark

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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 1P+N 240V 13A 7.5K C-TRIP

5SY45137
Siemens
1: 692,21 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY45137

Mouser Part No
982-5SY45137

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 13A 7.5K C-TRIP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

692,21 kr.

679,83 kr.

667,07 kr.

663,42 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

13 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 13A 7.5K D-TRIP

5SY45138
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45138

Mouser Part No
982-5SY45138

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 13A 7.5K D-TRIP

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Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

13 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 0.1A 7.5K C-TRIP

5SY45147
Siemens
1: 692,21 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45147

Mouser Part No
982-5SY45147

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 0.1A 7.5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

692,21 kr.

679,83 kr.

667,07 kr.

663,42 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

300 mA

230 VAC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 0.1A 7.5K D-TRIP

5SY45148
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45148

Mouser Part No
982-5SY45148

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 0.1A 7.5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

300 mA

230 VAC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 1.6A 7.5K A-TRIP

5SY45155
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45155

Mouser Part No
982-5SY45155

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 1.6A 7.5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1.6 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 1.6A 7.5K C-TRIP

5SY45157
Siemens
1: 647,38 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45157

Mouser Part No
982-5SY45157

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 1.6A 7.5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

647,38 kr.

604,78 kr.

577,70 kr.

550,18 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1.6 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 1.6A 7.5K D-TRIP

5SY45158
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45158

Mouser Part No
982-5SY45158

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 1.6A 7.5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

1.6 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 16A 7.5K A-TRIP

5SY45165
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45165

Mouser Part No
982-5SY45165

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 16A 7.5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

16 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 16A 7.5K B-TRIP

5SY45166
Siemens
1: 647,38 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY45166

Mouser Part No
982-5SY45166

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 16A 7.5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

647,38 kr.

604,78 kr.

577,70 kr.

550,18 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

16 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 16A 7.5K D-TRIP

5SY45168
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY45168

Mouser Part No
982-5SY45168

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 16A 7.5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

16 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 20A 7.5K A-TRIP

5SY45205
Siemens
1: 692,21 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45205

Mouser Part No
982-5SY45205

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 20A 7.5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

692,21 kr.

679,83 kr.

667,07 kr.

663,42 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

20 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 20A 7.5K B-TRIP

5SY45206
Siemens
1: 692,21 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45206

Mouser Part No
982-5SY45206

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 20A 7.5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

692,21 kr.

679,83 kr.

667,07 kr.

663,42 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

20 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 20A 7.5K D-TRIP

5SY45208
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45208

Mouser Part No
982-5SY45208

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 20A 7.5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

20 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 25A 7.5K A-TRIP

5SY45255
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45255

Mouser Part No
982-5SY45255

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 25A 7.5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

25 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 25A 7.5K B-TRIP

5SY45256
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45256

Mouser Part No
982-5SY45256

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 25A 7.5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

25 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 25A 7.5K C-TRIP

5SY45257
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45257

Mouser Part No
982-5SY45257

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 25A 7.5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

25 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 25A 7.5K D-TRIP

5SY45258
Siemens
1: 692,21 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45258

Mouser Part No
982-5SY45258

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 25A 7.5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

692,21 kr.

679,83 kr.

667,07 kr.

663,42 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

25 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 32A 7.5K A-TRIP

5SY45325
Siemens
1: 692,21 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45325

Mouser Part No
982-5SY45325

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 32A 7.5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

692,21 kr.

679,83 kr.

667,07 kr.

663,42 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

32 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 32A 7.5K B-TRIP

5SY45326
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY45326

Mouser Part No
982-5SY45326

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 32A 7.5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

32 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 32A 7.5K C-TRIP

5SY45327
Siemens
1: 692,21 kr.
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY45327

Mouser Part No
982-5SY45327

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 32A 7.5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

692,21 kr.

679,83 kr.

667,07 kr.

663,42 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

32 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 32A 7.5K D-TRIP

5SY45328
Siemens
1: 692,21 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45328

Mouser Part No
982-5SY45328

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 32A 7.5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

692,21 kr.

679,83 kr.

667,07 kr.

663,42 kr.

View

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

32 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 40A 7.5K A-TRIP

5SY45405
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45405

Mouser Part No
982-5SY45405

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 40A 7.5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

40 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 40A 7.5K B-TRIP

5SY45406
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45406

Mouser Part No
982-5SY45406

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 40A 7.5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

40 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 40A 7.5K C-TRIP

5SY45407
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45407

Mouser Part No
982-5SY45407

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 40A 7.5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

40 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 40A 7.5K D-TRIP

5SY45408
Siemens
1: 758,53 kr.
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45408

Mouser Part No
982-5SY45408

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 40A 7.5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

758,53 kr.

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

40 A

230 VAC

60 VDC

2 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

5SY4 Miniature Circuit Breakers

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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