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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
3RV24111DA15 Siemens electronic component

3RV24111DA15

MSP S00 FOR XFRMR 2.2-3.2A AUX 1

Siemens

7,045
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 3.2A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV24111EA15 Siemens electronic component

3RV24111EA15

MSP S00 FOR XFRMR 2.8-4A AUX 1NO

Siemens

8,005
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 4A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV24110JA15 Siemens electronic component

3RV24110JA15

MSP S00 FOR XFRMR 0.7-1A AUX 1NO

Siemens

8,892
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 1A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV24111BA15 Siemens electronic component

3RV24111BA15

MSP S00 FOR XFRMR 1.4-2A AUX 1NO

Siemens

2,444
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 2A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV24111GA15 Siemens electronic component

3RV24111GA15

MSP S00 FOR XFRMR 4.5-6.3A AUX 1

Siemens

7,546
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 6.3A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV23211JC10 Siemens electronic component

3RV23211JC10

CIRCUIT-BREAKER S0 10A NO OVERLO

Siemens

4,397
RFQ

Datasheet

SIRIUS Box Active DIN Rail Magnetic 10A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV23211KC20 Siemens electronic component

3RV23211KC20

CIRCUIT-BREAKER S0 12.5A NO OVER

Siemens

5,347
RFQ

Datasheet

SIRIUS Box Active DIN Rail Magnetic 12.5A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL, VDE
203-1-2-63-103-3-1 Sensata-Airpax electronic component

203-1-2-63-103-3-1

CIR BRKR 10A 32VDC ROCKER

Sensata-Airpax

3,546
RFQ

Datasheet

203 Bulk Not For New Designs Panel Mount Magnetic 10A 250 V 50 V Rocker 1 - - UL1077
203-1-2-53-103-1-1 Sensata-Airpax electronic component

203-1-2-53-103-1-1

CIR BRKR MAG 10A 32VDC ROCKER

Sensata-Airpax

7,687
RFQ

Datasheet

203 Bulk Not For New Designs Panel Mount Magnetic 10A - 32 V Rocker 1 - - UL1077
203-1-2-63-202-2-2 Sensata-Airpax electronic component

203-1-2-63-202-2-2

CIR BRKR MAG 2A 32VDC ROCKER

Sensata-Airpax

9,801
RFQ

Datasheet

203 Bulk Not For New Designs Panel Mount Magnetic 2A - 32 V Rocker 1 - - UL1077
IULNK112-40406-2 Sensata-Airpax electronic component

IULNK112-40406-2

CIRCUIT BREAKER MAG-HYDR TOGGLE

Sensata-Airpax

7,943
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
8345-SR0034-5A E-T-A electronic component

8345-SR0034-5A

CIR BRKR MAG-HYDR 5A

E-T-A

8,312
RFQ

-

8345 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A 480 V 80 V - - None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
8345-SR0029-20A E-T-A electronic component

8345-SR0029-20A

CIR BRKR MAG-HYDR 20A

E-T-A

7,730
RFQ

-

8345 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 480 V 80 V - - None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
8345-SR0064-20A E-T-A electronic component

8345-SR0064-20A

CIR BRKR MAG-HYDR 20A

E-T-A

3,716
RFQ

-

8345 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 480 V 80 V - - None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
8345-SR0064-50A E-T-A electronic component

8345-SR0064-50A

CIR BRKR MAG-HYDR 50A

E-T-A

9,392
RFQ

-

8345 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 480 V 80 V - - None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
8345-SR0064-1A E-T-A electronic component

8345-SR0064-1A

CIR BRKR MAG-HYDR 1A

E-T-A

9,813
RFQ

-

8345 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A 480 V 80 V - - None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
8345-SR0064-30A E-T-A electronic component

8345-SR0064-30A

CIRC BRKR HYDRAULIC MAGNETIC

E-T-A

2,888
RFQ

-

8345 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 480 V 80 V Lever 1 None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
LELHPB11-39249-120-V Sensata-Airpax electronic component

LELHPB11-39249-120-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

7,002
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 2 - - -
229-3-35743-1 Sensata-Airpax electronic component

229-3-35743-1

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

8,348
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
CT2-P2-D4-820-A11-MK Carling Technologies electronic component

CT2-P2-D4-820-A11-MK

CIRCUIT BREAKER

Carling Technologies

2,735
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 200A 480 V 80 V Lever 2 None - CCC, UL489A, 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.