Circuit Breakers

Manufacturer 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

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Circuit Breakers

Circuit Breakers are circuit protection devices used to interrupt current during overcurrent, short-circuit or fault conditions. Unlike one-time fuses, many circuit breakers can be reset after the fault is cleared, making them suitable for systems that require repeatable protection, maintenance convenience and reliable electrical safety.

This category includes thermal circuit breakers, magnetic circuit breakers, thermal-magnetic circuit breakers, resettable circuit breakers, panel mount circuit breakers and related overcurrent protection devices. These components are commonly selected based on current rating, voltage rating, trip characteristics, breaking capacity, reset type, mounting method, package style, safety approvals and application requirements.

TomatoElec supplies original Circuit Breakers from recognized manufacturers such as Littelfuse, Eaton, TE Connectivity, Schurter, Phoenix Contact, Schneider Electric, Siemens, Sensata and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

Photo Mfr. Part # Availability Price 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
IEGH666-28642-035-V

IEGH666-28642-035-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

10 -
RFQ
IEGH666-28642-035-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 3 - - CSA, TUV, UL1077
2910411

2910411

CIR BRKR SOLID STATE 10A 24VDC

Phoenix Contact

22 -
RFQ
2910411

Datasheet

- Bulk Active DIN Rail Solid State 10A - 24 V - 4 - - -
3RV20110FA10

3RV20110FA10

MSP S00 0.35-0.5A SCREW

Siemens

5 -
RFQ
3RV20110FA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 500mA 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
7940102728

7940102728

CIR BRKR MAG-HYDR 5A 240VAC

Weidmüller

3 -
RFQ
7940102728

Datasheet

9926 Bulk Active DIN Rail Magnetic (Hydraulic Delay) 5A 240 V - Lever 1 - - CE, CSA C22.2 No 235, UL1077, VDE
IEG666-1-61F-30.0-C-01-V

IEG666-1-61F-30.0-C-01-V

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

4 -
RFQ
IEG666-1-61F-30.0-C-01-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Lever 3 - - CSA, TUV, UL1077
W69-X2Q110-30

W69-X2Q110-30

CIR BRKR MAG-HYDR 30A 277VAC

TE Connectivity Potter & Brumfield Relays

10 -
RFQ
W69-X2Q110-30

Datasheet

W6 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 277 V - Lever 3 - - -
3RV20210HA10

3RV20210HA10

MSP S0 0.55 - 0.8A SCREW

Siemens

7 -
RFQ
3RV20210HA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 800mA 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, UL
5SJ43187HG41

5SJ43187HG41

MCB 5SJ4 3P 240V 15A 14K C-TRIP

Siemens

5 -
RFQ
5SJ43187HG41

Datasheet

5SJ4 Bulk Active DIN Rail - 15A 400 V 125 V Lever 3 None - CCC, CE, CSA, EAC, UL, VDE
5SJ43207HG42

5SJ43207HG42

MCB 5SJ4 3P 480/277 20A 10K C-TR

Siemens

17 -
RFQ
5SJ43207HG42

Datasheet

5SJ4 Bulk Active DIN Rail - 20A 400 V 125 V Lever 3 None - CCC, CE, CSA, EAC, UL, VDE
5SJ43107HG42

5SJ43107HG42

MCB 5SJ4 3P 480/277 10A 10K C-TR

Siemens

5 -
RFQ
5SJ43107HG42

Datasheet

5SJ4 Bulk Active DIN Rail - 10A 400 V 125 V Lever 3 None - CCC, CE, CSA, EAC, UL, VDE
3RV20110DA10

3RV20110DA10

MSP S00 0.22-0.32A SCREW

Siemens

5 -
RFQ
3RV20110DA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 320mA 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
C25A2P-GFI

C25A2P-GFI

CIR BRKR MAG-HYDR 25A 240VAC

American Electrical Inc.

6 -
RFQ
C25A2P-GFI

Datasheet

- Box Active DIN Rail Ground Fault 25A 240 V - Lever 1 - - CE, UL1053, UL1077
C15A2P-GFI

C15A2P-GFI

CIR BRKR MAG-HYDR 15A 240VAC

American Electrical Inc.

10 -
RFQ
C15A2P-GFI

Datasheet

- Box Active DIN Rail Ground Fault 15A 240 V - Lever 1 - - CE, UL1053, UL1077
3RV20111FA10

3RV20111FA10

CIRCUIT BREAKER SIZE S00, CLASS

Siemens

15 -
RFQ
3RV20111FA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 5A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
2907195

2907195

CIR BRKR MAGHYDR 7.5A 120AC/50DC

Phoenix Contact

12 -
RFQ
2907195

Datasheet

HMC Bulk Active DIN Rail Magnetic (Hydraulic Delay) 7.5A 120 V 50 V Toggle 4 - - -
IELHK11-1REC4-62-70.0-01-UV

IELHK11-1REC4-62-70.0-01-UV

CIR BRKR MAG-HYDR LEVER 70A

Sensata-Airpax

3 -
RFQ
IELHK11-1REC4-62-70.0-01-UV

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A - - Lever 2 - - -
3RV20210GA10

3RV20210GA10

MSP S0 0.45 - 0.63A SCREW

Siemens

6 -
RFQ
3RV20210GA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 630mA 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
5SJ43327HG42

5SJ43327HG42

MCB 5SJ4 3P 480/277 32A 10K C-TR

Siemens

3 -
RFQ
5SJ43327HG42

Datasheet

5SJ4 Bulk Active DIN Rail - 32A 400 V 125 V Lever 3 None - CCC, CE, CSA, EAC, UL, VDE
5SJ43188HG42

5SJ43188HG42

MCB 5SJ4 3P 480/277 15A 10K D-TR

Siemens

2 -
RFQ
5SJ43188HG42

Datasheet

SENTRON Box Active DIN Rail - 15A 400 V 60 V Lever 3 None - CCC, CE, EAC, UL489
3RV20211DA10

3RV20211DA10

MSP S0 2.2 - 3.2A SCREW

Siemens

21 -
RFQ
3RV20211DA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 3.2A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
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