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Circuit Breakers

Photo Mfr. Part # Availability Quantity Datasheet Series Packaging Product Status Mounting Type Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Approval Agency
M39019/01-330S Sensata-Airpax electronic component

M39019/01-330S

CIR BRKR HYD MAG

Sensata-Airpax

2,200
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 9A 240 V 50 V Lever 1 None - -
M39019/01-331S Sensata-Airpax electronic component

M39019/01-331S

CIR BRKR HYD MAG

Sensata-Airpax

7,092
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 9A 240 V 50 V Lever 1 None - -
M39019/01-306S Sensata-Airpax electronic component

M39019/01-306S

CIR BRKR HYD MAG

Sensata-Airpax

2,864
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 500mA 240 V 50 V Lever 1 None - -
3VA51105ED210AA0 Siemens electronic component

3VA51105ED210AA0

BRKR 3VA51 2P 100A 35KA FTFM

Siemens

7,041
RFQ

Datasheet

SENTRON Box Active DIN Rail - 100A 415 V - Lever 2 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51705ED221AA0 Siemens electronic component

3VA51705ED221AA0

BRKR 3VA51 2P 70A 35KA FTFM NAV

Siemens

8,615
RFQ

Datasheet

SENTRON Box Active DIN Rail - 70A 415 V - Lever 2 None - CCC, UL489
3VA51805ED221AA0 Siemens electronic component

3VA51805ED221AA0

BRKR 3VA51 2P 80A 35KA FTFM NAV

Siemens

3,951
RFQ

Datasheet

SENTRON Box Active DIN Rail - 80A 415 V - Lever 2 None - CCC, UL489
3VA51905ED221AA0 Siemens electronic component

3VA51905ED221AA0

BRKR 3VA51 2P 90A 35KA FTFM NAV

Siemens

7,910
RFQ

Datasheet

SENTRON Box Active DIN Rail - 90A 415 V - Lever 2 None - CCC, UL489
GV3P731 Schneider Electric electronic component

GV3P731

TESYS MOTOR CB THO/MAG 62-73A EV

Schneider Electric

9,697
RFQ

Datasheet

TeSys Box Active DIN Rail Thermal Magnetic 73A 690 V - Rotary 3 None - CSA C22.2 No 60947-4-1, EN 60947-2, EN 60947-4-1, IEC 60947-2, IEC 60947-4-1, UL60947-4-1
3VA51104EC361AA0 Siemens electronic component

3VA51104EC361AA0

BRKR 3VA51 3P 100A 25KA FTAM NAV

Siemens

6,757
RFQ

Datasheet

SENTRON Box Active DIN Rail - 100A 690 V - Lever 3 None - CCC, CE, UL489, VDE
3VA51104EF320AA0 Siemens electronic component

3VA51104EF320AA0

BRKR 3VA51 3P 100A 25KA ATAM NUT

Siemens

2,696
RFQ

Datasheet

SENTRON Box Active DIN Rail - 100A 690 V - Lever 3 None - CCC, UL489
3VA51406ED260AA0 Siemens electronic component

3VA51406ED260AA0

BRKR 3VA51 2P 40A 65KA FTFM AL

Siemens

7,210
RFQ

Datasheet

SENTRON Box Active DIN Rail - 40A 415 V - Lever 2 None - CCC, CE, UL489, VDE
3VA51254EC410AA0 Siemens electronic component

3VA51254EC410AA0

BRKR 3VA51 4P 25A 25KA FTAM

Siemens

9,960
RFQ

Datasheet

SENTRON Box Active DIN Rail - 25A 690 V - Lever 4 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51404EC410AA0 Siemens electronic component

3VA51404EC410AA0

BRKR 3VA51 4P 40A 25KA FTAM

Siemens

2,170
RFQ

Datasheet

SENTRON Box Active DIN Rail - 40A 690 V - Lever 4 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51204EC410AA0 Siemens electronic component

3VA51204EC410AA0

BRKR 3VA51 4P 20A 25KA FTAM

Siemens

2,970
RFQ

Datasheet

SENTRON Box Active DIN Rail - 20A 690 V - Lever 4 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51954EC410AA0 Siemens electronic component

3VA51954EC410AA0

BRKR 3VA51 4P 15A 25KA FTAM

Siemens

6,342
RFQ

Datasheet

SENTRON Box Active DIN Rail - 15A 690 V - Lever 4 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51454EC410AA0 Siemens electronic component

3VA51454EC410AA0

BRKR 3VA51 4P 45A 25KA FTAM

Siemens

4,802
RFQ

Datasheet

SENTRON Box Active DIN Rail - 45A 690 V - Lever 4 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51304EC410AA0 Siemens electronic component

3VA51304EC410AA0

BRKR 3VA51 4P 30A 25KA FTAM

Siemens

2,985
RFQ

Datasheet

SENTRON Box Active DIN Rail - 30A 690 V - Lever 4 None - CCC, CE, CSA, EAC, UL489, VDE
3VA51354EC410AA0 Siemens electronic component

3VA51354EC410AA0

BRKR 3VA51 4P 35A 25KA FTAM

Siemens

6,516
RFQ

Datasheet

SENTRON Box Active DIN Rail - 35A 690 V - Lever 4 None - CCC, CE, CSA, EAC, VDE
3VA51306ED260AA0 Siemens electronic component

3VA51306ED260AA0

BRKR 3VA51 2P 30A 65KA FTFM AL

Siemens

5,628
RFQ

Datasheet

SENTRON Box Active DIN Rail - 30A 415 V - Lever 2 None - CCC, CE, UL489, VDE
3VA51705EC311AA0 Siemens electronic component

3VA51705EC311AA0

BRKR 3VA51 3P 70A 35KA FTAM NAV

Siemens

6,592
RFQ

Datasheet

SENTRON Box Active DIN Rail - 70A 690 V - Lever 3 None - CCC, CE, CSA, EAC, UL489, VDE

Circuit Breakers Electronic Components

Explore Circuit Breakers electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Circuit Breakers?
This category includes related Circuit Breakers subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Circuit Breakers components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Circuit Breakers and other electronic components.