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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
299-3-5632-2 Sensata-Airpax electronic component

299-3-5632-2

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

7,786
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
299-3-5632-3 Sensata-Airpax electronic component

299-3-5632-3

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

2,876
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
IELK1111-1REC4-39147-2-V Sensata-Airpax electronic component

IELK1111-1REC4-39147-2-V

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

5,023
RFQ

Datasheet

IEL Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) - - - Lever 4 - - -
8345-C245-U3T2-DB1B1B-20A E-T-A electronic component

8345-C245-U3T2-DB1B1B-20A

CIR BRKR MAG-HYDR 20A 80VDC

E-T-A

6,486
RFQ

-

8345 Bulk Obsolete Panel Mount Magnetic (Hydraulic Delay) 20A 480 V 80 V Lever 4 None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489
CA3-P0-D4-816-3B1-MG Carling Technologies electronic component

CA3-P0-D4-816-3B1-MG

CIRCUIT BREAKER

Carling Technologies

7,362
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 160A 480 V 80 V Lever 3 None - CCC, CSA, UL489
CA3-P0-D4-917-3B1-MG Carling Technologies electronic component

CA3-P0-D4-917-3B1-MG

CIRCUIT BREAKER

Carling Technologies

7,353
RFQ

-

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 175A 480 V 80 V Lever 3 None - CCC, CSA, UL489
3RV20111HA100BA0 Siemens electronic component

3RV20111HA100BA0

MSP S00 5.5-8A SCREW, -50C RATED

Siemens

4,678
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 8A 690 V - Rotary 3 None - CE, EAC, VDE
3RV20111DA100BA0 Siemens electronic component

3RV20111DA100BA0

MSP S00 2.2-3.2A SCREW, -50C RAT

Siemens

7,332
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 3.2A 690 V - Rotary 3 None - CE, EAC, VDE
3RV20111FA100BA0 Siemens electronic component

3RV20111FA100BA0

MSP S00 3.5-5A SCREW, -50C RATED

Siemens

4,626
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 5A 690 V - Rotary 3 None - CE, EAC, VDE
3RV20111GA100BA0 Siemens electronic component

3RV20111GA100BA0

MSP S00 4.5-6.3A SCREW, -50C RAT

Siemens

7,133
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 6.3A 690 V - Rotary 3 None - CE, EAC, VDE
QOB330J Schneider Electric electronic component

QOB330J

MINIATURE CIRCUIT BREAKER 240V 3

Schneider Electric

3,790
RFQ

Datasheet

- Box Obsolete Chassis Mount Thermal Magnetic 30A 240 V - Lever 3 None - CSA, UL
QOB310J Schneider Electric electronic component

QOB310J

MINIATURE CIRCUIT BREAKER 240V 1

Schneider Electric

3,551
RFQ

Datasheet

- Box Obsolete Chassis Mount Thermal Magnetic 10A 240 V - Lever 3 None - CSA, UL
QOB360J Schneider Electric electronic component

QOB360J

MINIATURE CIRCUIT BREAKER 240V 6

Schneider Electric

4,387
RFQ

Datasheet

QO Box Obsolete Chassis Mount Thermal Magnetic 60A - - Lever 3 None - CSA, UL
IEGS6661-1REG4-31957-40-V Sensata-Airpax electronic component

IEGS6661-1REG4-31957-40-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

9,283
RFQ

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever - - - CSA, TUV, UL1077
219-3-8303-1 Sensata-Airpax electronic component

219-3-8303-1

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

7,255
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
219-3-8625-17 Sensata-Airpax electronic component

219-3-8625-17

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

6,425
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
219-3-1R-2911-5 Sensata-Airpax electronic component

219-3-1R-2911-5

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

8,359
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
219-3-2877-8 Sensata-Airpax electronic component

219-3-2877-8

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

4,523
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
219-3-8625-16 Sensata-Airpax electronic component

219-3-8625-16

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

3,536
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
219-3-8625-18 Sensata-Airpax electronic component

219-3-8625-18

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

2,114
RFQ

Datasheet

- Bulk Active - - - - - - - - - -

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.