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
IELK111-1-61-15.0-01-V

IELK111-1-61-15.0-01-V

CIR BRKR MAG-HYDR LEVER 15A

Sensata-Airpax

15 -
RFQ
IELK111-1-61-15.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V - Lever 3 None - UL1077
3RV20211JA10

3RV20211JA10

MSP S0 7 - 10A SCREW

Siemens

15 -
RFQ
3RV20211JA10

Datasheet

3RV2 Bulk Active DIN Rail Thermal 10A 690 V - Rotary 3 None - CCC, CSA, EAC, IECEx, UL
787-1664

787-1664

ELECTRONIC CIRCUIT BREAKER; 4-CH

WAGO Corporation

7 -
RFQ
787-1664

Datasheet

- Box Active DIN Rail - 10A - 24 V Not Included 4 None - CE
UTE100E-FTU-80-3P-LL-UL

UTE100E-FTU-80-3P-LL-UL

CIR BRKR THERM 80A 600VAC/500VDC

American Electrical Inc.

9 -
RFQ
UTE100E-FTU-80-3P-LL-UL

Datasheet

UTE100E Box Active Panel Mount Thermal Magnetic 80A 600 V 500 V Lever 3 - - cULus, UL489
787-1668

787-1668

ELECTRONIC CIRCUIT BREAKER; 8-CH

WAGO Corporation

2 -
RFQ
787-1668

Datasheet

- Bulk Active DIN Rail Solid State 10A - 24 V Remote 8 Green/Red - CE, UL
UTS250N-FTU-200A-3P-LL-UL

UTS250N-FTU-200A-3P-LL-UL

CIR BRK THERM 200A 600VAC/600VDC

American Electrical Inc.

6 -
RFQ
UTS250N-FTU-200A-3P-LL-UL

Datasheet

UTS250N Box Active Panel Mount Thermal Magnetic 200A 600 V 600 V Lever 3 - - cULus, UL489
QMB-123-11C3N-3BA

QMB-123-11C3N-3BA

CIR BRKR THRM 12A 250VAC 32VDC

Qualtek

50 -
RFQ
QMB-123-11C3N-3BA

Datasheet

QMB Bulk Active Panel Mount Thermal 12A 250 V 32 V Push to Reset 1 - - TUV
4404.0006

4404.0006

CIR BRKR THRM 16A 240VAC 32VDC

SCHURTER Inc.

62 -
RFQ
4404.0006

Datasheet

T9-611 Box Active Panel Mount Thermal 16A 240 V 32 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
1658-G21-02-P10-8A

1658-G21-02-P10-8A

CIR BRKR THRM 8A 240VAC 28VDC

E-T-A

65 -
RFQ
1658-G21-02-P10-8A

Datasheet

1658 Bulk Active Panel Mount Thermal 8A 240 V 28 V Push to Reset 1 None - CE, CSA C22.2 No 235, IEC 60934, UL1077
1658-A00-00-P10-5A

1658-A00-00-P10-5A

CIR BRKR THRM 5A 240VAC 28VDC

E-T-A

96 -
RFQ
1658-A00-00-P10-5A

Datasheet

1658 Bulk Active Panel Mount Thermal 5A 240 V 28 V Automatic Reset 1 None - CE, CSA C22.2 No 235, IEC 60934, UL1077
1658-G21-01-P10-10A

1658-G21-01-P10-10A

CIR BRKR THRM 10A 240VAC 28VDC

E-T-A

50 -
RFQ
1658-G21-01-P10-10A

Datasheet

1658 Bulk Active Panel Mount Thermal 10A 240 V 28 V Push to Reset 1 None - CE, CSA C22.2 No 235, IEC 60934, UL1077
1658-G21-02-P10-5A

1658-G21-02-P10-5A

CIR BRKR THRM 5A 240VAC/28VDC

E-T-A

99 -
RFQ
1658-G21-02-P10-5A

Datasheet

1658 Bulk Active Panel Mount Thermal 5A 240 V 28 V Push to Reset 1 None - CE, CSA C22.2 No 235, IEC 60934, UL1077
W58-XB1A4A-30

W58-XB1A4A-30

CIR BRKR THRM 30A 250VAC 50VDC

TE Connectivity Potter & Brumfield Relays

80 -
RFQ
W58-XB1A4A-30

Datasheet

W58 Tray Active Panel Mount Thermal 30A 250 V 50 V Push to Reset 1 - - -
4400.0009

4400.0009

CIR BRKR THRM 2.5A 240VAC 48VDC

SCHURTER Inc.

62 -
RFQ
4400.0009

Datasheet

T11 Bulk Active Panel Mount Thermal 2.5A 240 V 48 V Push to Reset 1 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
1610-92-25A

1610-92-25A

CIR BRKR THRM 25A 12VDC

E-T-A

54 -
RFQ
1610-92-25A

Datasheet

1610 Bulk Active Holder Thermal 25A - 14.5 V Automatic Reset 1 None - UL1500
1610-H2-15A

1610-H2-15A

CIR BRKR THRM 15A 32VDC

E-T-A

28 -
RFQ
1610-H2-15A

Datasheet

1610 Bulk Active Holder Thermal 15A - 32 V Push to Reset 1 None - UL1500
W58-XC4C12A-5

W58-XC4C12A-5

CIR BRKR THRM 5A 250VAC 50VDC

TE Connectivity Potter & Brumfield Relays

50 -
RFQ
W58-XC4C12A-5

Datasheet

W58 Tray Active Panel Mount Thermal 5A 250 V 50 V Push to Reset 1 - - -
GSB631PC1

GSB631PC1

MCB UL1077 C 1P 1A

Carlo Gavazzi Inc.

71 -
RFQ
GSB631PC1

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 1A 480 V - Lever 1 None - UL1077
GSB631PC3

GSB631PC3

MCB UL1077 C 1P 3A

Carlo Gavazzi Inc.

71 -
RFQ
GSB631PC3

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 3A 480 V - Lever 1 None - UL1077
GSB631PC2

GSB631PC2

MCB UL1077 C 1P 2A

Carlo Gavazzi Inc.

56 -
RFQ
GSB631PC2

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 2A 480 V - Lever 1 None - UL1077
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