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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
R21-62F-15.0A-B07CV-V Sensata-Airpax electronic component

R21-62F-15.0A-B07CV-V

CIR BRKR MAG-HYDR 15A ROCKER

Sensata-Airpax

5,189
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Rocker 2 - - -
R21-62F-15.0A-R01CV-V Sensata-Airpax electronic component

R21-62F-15.0A-R01CV-V

CIR BRKR MAG-HYDR 15A ROCKER

Sensata-Airpax

3,644
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - - Rocker 2 - - -
R21-62F-7.00A-B06CV-V Sensata-Airpax electronic component

R21-62F-7.00A-B06CV-V

CIR BRKR MAG-HYDR 7A ROCKER

Sensata-Airpax

8,657
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7A - - Rocker 2 - - -
R21-62F-8.00A-R01CV-V Sensata-Airpax electronic component

R21-62F-8.00A-R01CV-V

CIR BRKR MAG-HYDR 8A ROCKER

Sensata-Airpax

6,352
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 8A - - Rocker 2 - - -
T51-4-1.00A-01-31 Sensata-Airpax electronic component

T51-4-1.00A-01-31

CIR BRKR MAG-HYDR 1A TOGGLE

Sensata-Airpax

3,791
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A - - Toggle 5 - - -
PR21-4-12.0A-39628-12-V Sensata-Airpax electronic component

PR21-4-12.0A-39628-12-V

CIR BRKR MAG-HYDR

Sensata-Airpax

5,898
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 500mA 250 V 65 V Push to Reset 2 None - -
PR21-4-2.00A-XX-V Sensata-Airpax electronic component

PR21-4-2.00A-XX-V

CIR BRKR MAG-HYDR

Sensata-Airpax

8,117
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 12A 250 V 65 V Push to Reset 2 None - -
PR21-62F-8.00A-XX-V Sensata-Airpax electronic component

PR21-62F-8.00A-XX-V

CIR BRKR MAG-HYDR

Sensata-Airpax

4,891
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 4A 250 V 65 V Push to Reset 2 None - -
R21-62F-15.0A-R01IV-T Sensata-Airpax electronic component

R21-62F-15.0A-R01IV-T

CIR BRKR MAG-HYDR

Sensata-Airpax

6,104
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 65 V Rocker 2 None - -
R21-62F-20.0A-B01IV-V Sensata-Airpax electronic component

R21-62F-20.0A-B01IV-V

CIR BRKR MAG-HYDR

Sensata-Airpax

5,849
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 65 V Rocker 2 None - -
R21-62F-20.0A-R01IV-V Sensata-Airpax electronic component

R21-62F-20.0A-R01IV-V

CIR BRKR MAG-HYDR

Sensata-Airpax

8,932
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V 65 V Rocker 2 None - -
T21-3-4.00A-01-11 Sensata-Airpax electronic component

T21-3-4.00A-01-11

CIR BRKR MAG-HYDR

Sensata-Airpax

9,115
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A 250 V 65 V Toggle 2 None - -
R21-4-10.0A-R01CV-V Sensata-Airpax electronic component

R21-4-10.0A-R01CV-V

CIR BRKR,HYDMAG

Sensata-Airpax

8,781
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 250 V 65 V Rocker 2 None - CCC, CSA, TUV, UL1077
R21-4-6.00A-B01CV-V Sensata-Airpax electronic component

R21-4-6.00A-B01CV-V

CIR BRKR HYD MAG

Sensata-Airpax

6,559
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 6A 250 V 65 V Rocker 2 None - CCC, CSA, TUV, UL1077
R21-4-5.00A-B06CV-V Sensata-Airpax electronic component

R21-4-5.00A-B06CV-V

CIR BRKR,HYDMAG

Sensata-Airpax

4,451
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 250 V 65 V Rocker 2 None - CCC, CSA, TUV, UL1077
T21-42-1.00A-01-21A Sensata-Airpax electronic component

T21-42-1.00A-01-21A

CIR BRKR HYD MAG

Sensata-Airpax

8,579
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A 125 V - Lever 2 None - CSA, TUV, UL1077
PR21-4-4.00A-XX-V Sensata-Airpax electronic component

PR21-4-4.00A-XX-V

CIR BRKR,HYDMAG

Sensata-Airpax

3,541
RFQ

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 4A 250 V 65 V Push to Reset 2 None - CCC, CSA, TUV, UL1077
127-T12-H-059001-30A E-T-A electronic component

127-T12-H-059001-30A

CIR BRKR THRM 30A 250VAC 50VDC

E-T-A

5,971
RFQ

Datasheet

127 Bulk Active DIN Rail Thermal 30A 250 V 50 V Push to Reset 1 None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077
3120-N526-P7T1-W01D-X3120-B040011M-16A E-T-A electronic component

3120-N526-P7T1-W01D-X3120-B040011M-16A

MIN ORD QTY 10. THE 3120-N THERM

E-T-A

9,231
RFQ

-

- Bulk Active - - - - - - - - - -
MD1-T-34-420-1-A46-2-C Carling Technologies electronic component

MD1-T-34-420-1-A46-2-C

CIRCUIT BREAKER

Carling Technologies

2,244
RFQ

-

M Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2A 250 V 80 V Rocker 1 None - CCC, CSA, UL1077
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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.

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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?
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Q3: Are datasheets and technical information available?
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Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Circuit Breakers and other electronic components.