Circuit Breakers – Mouser Chile

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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 4P 480V 1A 5K D-TRIP

5SY44018
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44018

Mouser Part #
982-5SY44018

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

1 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY44025
Siemens
1: $245.443
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
5SY44025

Mouser Part #
982-5SY44025

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY44027
Siemens
1: $245.443
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
5SY44027

Mouser Part #
982-5SY44027

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY44028
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44028

Mouser Part #
982-5SY44028

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

2 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY44035
Siemens
1: $236.883
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44035

Mouser Part #
982-5SY44035

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$236.883

$229.531

$222.653

$217.479

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

3 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY44037
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44037

Mouser Part #
982-5SY44037

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

3 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY44038
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44038

Mouser Part #
982-5SY44038

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

3 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY44045
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44045

Mouser Part #
982-5SY44045

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

4 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY44047
Siemens
1: $245.443
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
5SY44047

Mouser Part #
982-5SY44047

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

4 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

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

5SY44048
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44048

Mouser Part #
982-5SY44048

Siemens

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

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

4 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 0.5A 5K C-TRIP

5SY44057
Siemens
1: $239.817
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44057

Mouser Part #
982-5SY44057

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 0.5A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$239.817

$229.142

$219.803

$212.084

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

500 mA

400 VAC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 0.5A 5K D-TRIP

5SY44058
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44058

Mouser Part #
982-5SY44058

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 0.5A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

500 mA

400 VAC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 6A 5K A-TRIP

5SY44065
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44065

Mouser Part #
982-5SY44065

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 6A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

6 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 6A 5K B-TRIP

5SY44066
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44066

Mouser Part #
982-5SY44066

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 6A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

6 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 6A 5K C-TRIP

5SY44067
Siemens
1: $245.443
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
5SY44067

Mouser Part #
982-5SY44067

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 6A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

6 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 6A 5K D-TRIP

5SY44068
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44068

Mouser Part #
982-5SY44068

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 6A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

6 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 8A 5K A-TRIP

5SY44085
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44085

Mouser Part #
982-5SY44085

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 8A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

8 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 8A 5K C-TRIP

5SY44087
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44087

Mouser Part #
982-5SY44087

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 8A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

8 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 8A 5K D-TRIP

5SY44088
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44088

Mouser Part #
982-5SY44088

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 8A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

8 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 10A 5K A-TRIP

5SY44105
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44105

Mouser Part #
982-5SY44105

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 10A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

10 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 10A 5K B-TRIP

5SY44106
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44106

Mouser Part #
982-5SY44106

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 10A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

10 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 10A 5K D-TRIP

5SY44108
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44108

Mouser Part #
982-5SY44108

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 10A 5K D-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

10 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 13A 5K A-TRIP

5SY44135
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44135

Mouser Part #
982-5SY44135

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 13A 5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

13 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 13A 5K B-TRIP

5SY44136
Siemens
1: $245.443
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44136

Mouser Part #
982-5SY44136

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 13A 5K B-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$245.443

$230.436

$217.795

$206.710

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

13 A

400 VAC

60 VDC

4 Pole

Lever

- 40 C

+ 70 C

Non-Illuminated

Circuit Breakers SUP PTOR 5SY4 4P 480V 13A 5K C-TRIP

5SY44137
Siemens
1: $236.883
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
5SY44137

Mouser Part #
982-5SY44137

Siemens

Circuit Breakers SUP PTOR 5SY4 4P 480V 13A 5K C-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$236.883

$229.531

$222.653

$217.479

View

Min.: 1
Mult.: 1

Circuit Breakers

Miniature

13 A

400 VAC

60 VDC

4 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