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
2800837

2800837

CIR BRKR THRMMAG 2A 277VAC 50VDC

Phoenix Contact

38 -
RFQ
2800837

Datasheet

CB Bulk Active Holder Thermal Magnetic 2A 277 V 50 V Slide Switch 1 - - -
2907687

2907687

CIR BRKR 15A 480VAC 125VDC

Phoenix Contact

15 -
RFQ
2907687

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 15A 480 V 125 V Lever 3 - - cULus, UL489
2478120000

2478120000

CB MCB 489 2P C 6A ACDC

Weidmüller

13 -
RFQ
2478120000

Datasheet

MCB 489 Bulk Active DIN Rail Thermal Magnetic 6A 480 V 125 V Lever 2 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE
IUGN6-1-63F-20.0

IUGN6-1-63F-20.0

CIR BRKR 20A 250VAC 80VDC

Sensata-Airpax

16 -
RFQ
IUGN6-1-63F-20.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 250 V 80 V Toggle 1 None - UL1077
IELK1-1-72-60.0-01-V

IELK1-1-72-60.0-01-V

CIR BRKR MAG-HYDR LEVER 60A

Sensata-Airpax

21 -
RFQ
IELK1-1-72-60.0-01-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 60A 250 V 80 V Lever 1 None - UL1077
413-K14-LN2-80A

413-K14-LN2-80A

CIR BRKR THRM 80A 115VAC 28VDC

E-T-A

24 -
RFQ
413-K14-LN2-80A

Datasheet

413 Bulk Active Panel Mount Thermal 80A 115 V 28 V Push-Pull Plunger 1 None - CSA C22.2 No 235, UL1077
0903028

0903028

CIR BRKR SOLID STATE 6A 24VDC

Phoenix Contact

21 -
RFQ
0903028

Datasheet

CLIPLINE Bulk Active DIN Rail Solid State 6A - 24 V Slide Switch 1 - - -
0903024

0903024

CIR BRKR SOLID STATE 2A 24VDC

Phoenix Contact

12 -
RFQ
0903024

Datasheet

CLIPLINE Bulk Active DIN Rail Solid State 2A - 24 V Slide Switch 1 - - -
787-2861/108-020

787-2861/108-020

ELECTRONIC CIRCUIT BREAKER; 1-CH

WAGO Corporation

11 -
RFQ
787-2861/108-020

Datasheet

- Bag Active DIN Rail - 8A - 24 V Not Included 1 None - CE, DNV GL, EAC, UL
3D20UL

3D20UL

CIR BRKR THRM-MAG 20A LEVER

Altech Corporation

19 -
RFQ
3D20UL

Datasheet

UL Bulk Active DIN Rail Thermal Magnetic 20A 480 V - Lever 3 None - CE, cULus, UL489
1065727

1065727

MULITI CHANNEL CIRCUIT BREAKER

Phoenix Contact

25 -
RFQ
1065727

Datasheet

CBMC Bulk Active DIN Rail Solid State 4A - 24 V - 4 None - -
1065729

1065729

MULITI CHANNEL CIRCUIT BREAKER

Phoenix Contact

11 -
RFQ
1065729

Datasheet

CBMC Bulk Active DIN Rail Solid State 10A - 24 V - 4 None - -
W68-X2Q12-15

W68-X2Q12-15

CIR BRKR MAG-HYDR 15A 277VAC

TE Connectivity Potter & Brumfield Relays

19 -
RFQ
W68-X2Q12-15

Datasheet

W6 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 277 V - Lever 2 - - -
413-K14-LN2-50A

413-K14-LN2-50A

CIR BRKR THRM 50A 115VAC 28VDC

E-T-A

22 -
RFQ
413-K14-LN2-50A

Datasheet

413 Bulk Active Panel Mount Thermal 50A 115 V 28 V Push-Pull Plunger 1 None - CSA C22.2 No 235, UL1077
0915069

0915069

CIR BRKR 10A 250VAC 65VDC

Phoenix Contact

19 -
RFQ
0915069

Datasheet

TMC Bulk Active DIN Rail Thermal Magnetic 10A 250 V 65 V Lever 2 - - -
2905743

2905743

CIRCUIT BREAKER 40A 24VDC

Phoenix Contact

25 -
RFQ
2905743

Datasheet

- Bulk Active DIN Rail - 40A - 24 V - - - - -
2907196

2907196

CIR BRKR MAG-HYDR 10A 120AC/50DC

Phoenix Contact

23 -
RFQ
2907196

Datasheet

HMC Bulk Active DIN Rail Magnetic (Hydraulic Delay) 10A 120 V 50 V Toggle 4 - - -
2907197

2907197

CIR BRKR MAG-HYDR 15A 120AC/50DC

Phoenix Contact

18 -
RFQ
2907197

Datasheet

HMC Bulk Active DIN Rail Magnetic (Hydraulic Delay) 15A 120 V 50 V Toggle 4 - - -
C20A2P-GFI

C20A2P-GFI

CIR BRKR MAG-HYDR 20A 240VAC

American Electrical Inc.

19 -
RFQ
C20A2P-GFI

Datasheet

- Box Active DIN Rail Ground Fault 20A 240 V - Lever 1 - - CE, UL1053, UL1077
CX2-B0-14-650-22A-06C

CX2-B0-14-650-22A-06C

CIR BRKR MAG-HYDR 50A 600VDC

Carling Technologies

3 -
RFQ
CX2-B0-14-650-22A-06C

Datasheet

CX Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - 600 V Lever 2 None - CCC, cULus, cURus, TUV, UL1077
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