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
3RV10111HA10

3RV10111HA10

MSP,GROUP TAP,S00,CL10,5.5-8A,SC

Siemens

3 -
RFQ
3RV10111HA10

Datasheet

3RV1 Bulk Active DIN Rail Thermal 8A 690 V - Rocker 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
3RV10111FA10

3RV10111FA10

MSP,GROUP TAP,S00,CL10,3.5-5A,SC

Siemens

2 -
RFQ
3RV10111FA10

Datasheet

3RV1 Bulk Active DIN Rail Thermal 5A 690 V - Rocker 3 None - ATEX, CCC, CSA, EAC, IECEx, UL
219-3-9796-1

219-3-9796-1

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

2 -
RFQ
219-3-9796-1

Datasheet

- Bulk Active - - - - - - - - - -
787-1664/000-100

787-1664/000-100

ELECTRONIC CIRCUIT BREAKER; 4-CH

WAGO Corporation

11 -
RFQ
787-1664/000-100

Datasheet

- Box Active DIN Rail - 10A - 12 V Not Included 4 None - CE, DNV GL, EAC, UL
787-1664/106-000

787-1664/106-000

ELECTRONIC CIRCUIT BREAKER; 4-CH

WAGO Corporation

5 -
RFQ
787-1664/106-000

Datasheet

- Box Active DIN Rail - - - 24 V Not Included 4 None - CE, DNV GL, EAC, UL
3RV20214DA15

3RV20214DA15

MSP S0 20-25A AUX 1NO 1NC SCREW

Siemens

17 -
RFQ
3RV20214DA15

Datasheet

3RV2 Bulk Active DIN Rail Thermal 25A 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
3RV20314DA10

3RV20314DA10

MSP S2 CLASS 10 18-25A SCREW

Siemens

6 -
RFQ
3RV20314DA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 25A 690 V - Rotary 3 None - ATEX, CCC, CSA, EAC, UL
787-1662/004-1000

787-1662/004-1000

ELECTRONIC CIRCUIT BREAKER; 2-CH

WAGO Corporation

8 -
RFQ
787-1662/004-1000

Datasheet

- Box Active DIN Rail - 3.8A - 24 V Not Included 2 None - CE, EAC, UL
787-1664/000-080

787-1664/000-080

ELECTRONIC CIRCUIT BREAKER; 4-CH

WAGO Corporation

5 -
RFQ
787-1664/000-080

Datasheet

- Box Active DIN Rail - 10A - 24 V Not Included 4 None - CE, DNV GL, EAC, UL
3RV20314TB10

3RV20314TB10

MSP S2 CLASS 20 12-17A SCREW

Siemens

5 -
RFQ
3RV20314TB10

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 17A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL, VDE
UTE100E-FTU-70-3P-LL-UL

UTE100E-FTU-70-3P-LL-UL

CIR BRKR THERM 70A 600VAC/500VDC

American Electrical Inc.

2 -
RFQ
UTE100E-FTU-70-3P-LL-UL

Datasheet

UTE100E Box Active Panel Mount Thermal Magnetic 70A 600 V 500 V Lever 3 - - cULus, UL489
3RV28111FD10

3RV28111FD10

TMCB UL489 FOR XFRMR S00 5A SCRE

Siemens

2 -
RFQ
3RV28111FD10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 5A 690 V - Rotary 3 None - CCC, CE, CSA, EAC, UL
3RV27111GD10

3RV27111GD10

TMCB UL489 S00 6.3A SCREW

Siemens

3 -
RFQ
3RV27111GD10

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 6.3A 690 V - Rotary 3 None - CE, CSA, EAC, UL489, VDE
3VA51204EC310AA0

3VA51204EC310AA0

BRKR 3VA51 3P 20A 25KA FTAM

Siemens

7 -
RFQ
3VA51204EC310AA0

Datasheet

3VA5 Bulk Active DIN Rail - 20A 690 V 500 V Lever 3 None - CCC, CSA, UL489, VDE
3RV20314EB10

3RV20314EB10

MSP S2 CLASS 20 22-32A SCREW

Siemens

6 -
RFQ
3RV20314EB10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 32A 690 V - Rotary 3 None - CCC, CSA, EAC, UL
787-1664/004-1000

787-1664/004-1000

ELECTRONIC CIRCUIT BREAKER; 4-CH

WAGO Corporation

6 -
RFQ
787-1664/004-1000

Datasheet

- Box Active DIN Rail - 3.8A - 24 V Not Included 4 None - CE, DNV GL, EAC, UL
3RV20314XA10

3RV20314XA10

MSP S2 CLASS 10 49-59A SCREW

Siemens

5 -
RFQ
3RV20314XA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 59A 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
3RV20314JA10

3RV20314JA10

MSP S2 CLASS 10 54-65A SCREW

Siemens

2 -
RFQ
3RV20314JA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 65A 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
3RV20314VA15

3RV20314VA15

MSP S2 CLASS 10 35-45A SCREW 1NO

Siemens

6 -
RFQ
3RV20314VA15

Datasheet

SIRIUS Box Active DIN Rail Thermal Magnetic 45A 690 V - Rotary 3 None - ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE
787-1668/106-000

787-1668/106-000

ELECTRONIC CIRCUIT BREAKER; 8-CH

WAGO Corporation

3 -
RFQ
787-1668/106-000

Datasheet

- Box Active DIN Rail - 6A - 24 V Not Included 8 None - CE, DNV GL, EAC, UL
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