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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
3RV20214BA40 Siemens electronic component

3RV20214BA40

MSP S0 14-20A RING LUG

Siemens

9,728
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 20A 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
3RV20234AA10 Siemens electronic component

3RV20234AA10

CIRCUIT-BREAKER S0 11-16A SCREW

Siemens

6,854
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 16A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV20214AA40 Siemens electronic component

3RV20214AA40

MSP S0 11-16A RING LUG

Siemens

3,089
RFQ

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 16A 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
MS2-B-12-275-C-1CA-A-0AE Carling Technologies electronic component

MS2-B-12-275-C-1CA-A-0AE

CIRCUIT BREAKER

Carling Technologies

8,884
RFQ

-

MS Bulk Active Panel Mount Magnetic (Hydraulic Delay) 750mA 240 V 65 V Toggle 2 None - CCC, cURus, TUV, UL
LELHK111-1-63F-12.0-FK-01-V Sensata-Airpax electronic component

LELHK111-1-63F-12.0-FK-01-V

CIR BRKR MAG-HYDR 12A LEVER

Sensata-Airpax

9,151
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 12A - - Lever 3 - - -
LELHK111-1-63F-20.0-FK-01-V Sensata-Airpax electronic component

LELHK111-1-63F-20.0-FK-01-V

CIR BRKR MAG-HYDR 20A LEVER

Sensata-Airpax

9,106
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A - - Lever 3 - - -
LELHK111-1-63F-8.00-FK-01-V Sensata-Airpax electronic component

LELHK111-1-63F-8.00-FK-01-V

CIR BRKR MAG-HYDR 8A LEVER

Sensata-Airpax

8,076
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 8A - - Lever 3 - - -
LELHK111-1-63F-9.00-FK-01-V Sensata-Airpax electronic component

LELHK111-1-63F-9.00-FK-01-V

CIR BRKR MAG-HYDR 9A LEVER

Sensata-Airpax

3,061
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 9A - - Lever 3 - - -
LELK111-1-61F-30.0-01-V Sensata-Airpax electronic component

LELK111-1-61F-30.0-01-V

CIR BRKR MAG-HYDR 30A LEVER

Sensata-Airpax

5,079
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Lever 3 - - -
LELK111-1-63F-30.0-U-01-V Sensata-Airpax electronic component

LELK111-1-63F-30.0-U-01-V

CIR BRKR MAG-HYDR 30A LEVER

Sensata-Airpax

6,213
RFQ

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Lever 3 - - -
IELHB111-1REC5-70303-15 Sensata-Airpax electronic component

IELHB111-1REC5-70303-15

CIR BRKR MAG-HYDR

Sensata-Airpax

5,827
RFQ

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A 415 V 80 V Lever 4 None - -
IELHB111-1REC5-70303-20 Sensata-Airpax electronic component

IELHB111-1REC5-70303-20

CIR BRKR,HYDMAG

Sensata-Airpax

8,498
RFQ

Datasheet

- Bulk Obsolete - - - - - - - - - -
IELHB111-1REC5-70303-10 Sensata-Airpax electronic component

IELHB111-1REC5-70303-10

CIR BRKR,HYDMAG

Sensata-Airpax

7,009
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
IELHB111-1REC5-70303-5 Sensata-Airpax electronic component

IELHB111-1REC5-70303-5

CIR BRKR,HYDMAG

Sensata-Airpax

7,551
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
IELHK211-33670-50-V Sensata-Airpax electronic component

IELHK211-33670-50-V

CIR BRKR,HYDMAG

Sensata-Airpax

6,727
RFQ

Datasheet

- Bulk Active - - - - - - - - - -
EA3-B0-22-650-32E-DC Carling Technologies electronic component

EA3-B0-22-650-32E-DC

CIRCUIT BREAKER

Carling Technologies

8,984
RFQ

Datasheet

E Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 240 V 125 V Lever 3 None - CCC, CSA, UL489
EA3-B0-22-610-12A-HB Carling Technologies electronic component

EA3-B0-22-610-12A-HB

CIRCUIT BREAKER

Carling Technologies

6,740
RFQ

Datasheet

E Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 480 V 125 V Lever 3 None - CCC, CSA, UL508, UL1077
EA3-B0-26-615-1DA-EB Carling Technologies electronic component

EA3-B0-26-615-1DA-EB

CIRCUIT BREAKER

Carling Technologies

4,748
RFQ

Datasheet

E Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 480 V 125 V Lever 3 None - CCC, CSA, UL508, UL1077
EA3-B0-22-650-22A-GB Carling Technologies electronic component

EA3-B0-22-650-22A-GB

CIRCUIT BREAKER

Carling Technologies

9,520
RFQ

Datasheet

E Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 600 V 125 V Lever 3 None - CCC, CSA, UL508, UL1077
EA3-B0-22-410-B1A-FB Carling Technologies electronic component

EA3-B0-22-410-B1A-FB

CIRCUIT BREAKER

Carling Technologies

7,356
RFQ

Datasheet

E Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A 277 V 125 V Lever 3 None - CCC, CSA, UL508, UL1077

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.