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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
M39019/02-248 Sensata-Airpax electronic component

M39019/02-248

CIR BRKR HYD MAG

Sensata-Airpax

8,457
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 240 V 50 V Lever 1 None - -
M39019/02-257 Sensata-Airpax electronic component

M39019/02-257

CIR BRKR HYD MAG

Sensata-Airpax

6,480
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 240 V 50 V Lever 1 None - -
M39019/02-200 Sensata-Airpax electronic component

M39019/02-200

CIR BRKR HYD MAG

Sensata-Airpax

5,027
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50mA 240 V 50 V Lever 1 None - -
M39019/02-202 Sensata-Airpax electronic component

M39019/02-202

CIR BRKR HYD MAG

Sensata-Airpax

3,695
RFQ

Datasheet

AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 50mA 240 V 50 V Lever 1 None - -
M39019/02-214 Sensata-Airpax electronic component

M39019/02-214

CIR BRKR HYD MAG

Sensata-Airpax

9,393
RFQ

Datasheet

AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 750mA 240 V 50 V Lever 1 None - -
M39019/02-232 Sensata-Airpax electronic component

M39019/02-232

CIR BRKR HYD MAG

Sensata-Airpax

9,884
RFQ

Datasheet

AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 5A 240 V 50 V Lever 1 None - -
M39019/02-243 Sensata-Airpax electronic component

M39019/02-243

CIR BRKR HYD MAG

Sensata-Airpax

3,239
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 8A 240 V 50 V Lever 1 None - -
M39019/02-215 Sensata-Airpax electronic component

M39019/02-215

CIR BRKR HYD MAG

Sensata-Airpax

8,544
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A 240 V 50 V Lever 1 None - -
M39019/02-259 Sensata-Airpax electronic component

M39019/02-259

CIR BRKR HYD MAG

Sensata-Airpax

7,004
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 240 V 50 V Lever 1 None - -
M39019/02-242 Sensata-Airpax electronic component

M39019/02-242

CIR BRKR HYD MAG

Sensata-Airpax

7,386
RFQ

Datasheet

AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 8A 240 V 50 V Lever 1 None - -
M39019/02-207 Sensata-Airpax electronic component

M39019/02-207

CIR BRKR HYD MAG

Sensata-Airpax

5,921
RFQ

Datasheet

AP Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 250mA 240 V 50 V Lever 1 None - -
M39019/02-225 Sensata-Airpax electronic component

M39019/02-225

CIR BRKR HYD MAG

Sensata-Airpax

5,447
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A 240 V 50 V Lever 1 None - -
M39019/02-234 Sensata-Airpax electronic component

M39019/02-234

CIR BRKR HYD MAG

Sensata-Airpax

7,471
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 6A 240 V 50 V Lever 1 None - -
M39019/02-230 Sensata-Airpax electronic component

M39019/02-230

CIR BRKR HYD MAG

Sensata-Airpax

3,016
RFQ

Datasheet

AP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 240 V 50 V Lever 1 None - -
2808001 Phoenix Contact electronic component

2808001

SURGE PROTECTION DEVICE

Phoenix Contact

6,668
RFQ

Datasheet

- Bulk Obsolete DIN Rail - 40A 240 V - Lever 4 - - -
UTS150H-FTU-125 Altech Corporation electronic component

UTS150H-FTU-125

MOLDED CASE CIRCUIT BREAKER

Altech Corporation

6,294
RFQ

-

- Bulk Active - - - - - - - - - -
3VA51104ED220AA0 Siemens electronic component

3VA51104ED220AA0

BRKR 3VA51 2P 100A 25KA FTFM NUT

Siemens

9,464
RFQ

Datasheet

SENTRON Box Active DIN Rail - 100A 415 V - Lever 2 None - CCC, UL489
3VA51904EC320AA0 Siemens electronic component

3VA51904EC320AA0

BRKR 3VA51 3P 90A 25KA FTAM NUT

Siemens

2,441
RFQ

Datasheet

SENTRON Box Active DIN Rail - 90A 690 V - Lever 3 None - CCC, UL489
3VA51455EC320AA0 Siemens electronic component

3VA51455EC320AA0

BRKR 3VA51 3P 45A 35KA FTAM NUT

Siemens

5,813
RFQ

Datasheet

SENTRON Box Active DIN Rail - 45A 690 V - Lever 3 None - CCC, UL489
3VA51305EC320AA0 Siemens electronic component

3VA51305EC320AA0

BRKR 3VA51 3P 30A 35KA FTAM NUT

Siemens

3,741
RFQ

Datasheet

SENTRON Box Active DIN Rail - 30A 690 V - Lever 3 None - CCC, UL489

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.