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

Reset All
Apply All
Result

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
IEG2-28495-2-V

IEG2-28495-2-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

4 -
RFQ
IEG2-28495-2-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A 250 V - Lever 2 None - CSA, TUV, UL1077
2C16UL

2C16UL

CIR BRKR THRM-MAG 16A LEVER

Altech Corporation

10 -
RFQ
2C16UL

Datasheet

UL Bulk Active DIN Rail Thermal Magnetic 16A 480 V - Lever 2 None - CE, cULus, UL489
2D4UL

2D4UL

CIR BRKR THRM-MAG 4A LEVER

Altech Corporation

8 -
RFQ
2D4UL

Datasheet

UL Bulk Active DIN Rail Thermal Magnetic 4A 480 V - Lever 2 None - CE, cULus, UL489
REX12-TA2-107-DC24V-2A/2A

REX12-TA2-107-DC24V-2A/2A

CIR BRKR 2A 24VDC PUSH TO RESET

E-T-A

20 -
RFQ
REX12-TA2-107-DC24V-2A/2A

Datasheet

REX12 Box Active Holder Solid State 2A - 30 V Push to Reset 2 Green, Orange, Red - UL1310, UL2367, UL508
5SJ41017HG42

5SJ41017HG42

MCB 5SJ4 1P 277V 1A 10K C-TRIP

Siemens

4 -
RFQ
5SJ41017HG42

Datasheet

5SJ4 Bulk Active DIN Rail - 1A 400 V 60 V Lever 1 None - CCC, CE, CSA, EAC, UL489, VDE
5SJ41068HG42

5SJ41068HG42

MCB 5SJ4 1P 277V 6A 10K D-TRIP

Siemens

2 -
RFQ
5SJ41068HG42

Datasheet

5SJ4 Bulk Active DIN Rail - 6A 400 V 60 V Lever 1 None - CCC, CE, CSA, EAC, UL489, VDE
412-K54-FN2-6A

412-K54-FN2-6A

CIR BRKR THRM 6A 115VAC 28VDC

E-T-A

20 -
RFQ
412-K54-FN2-6A

Datasheet

412 Bulk Active Panel Mount Thermal 6A 115 V 28 V Push-Pull Plunger 1 None - CSA C22.2 No 235, UL1077
5SJ41118HG42

5SJ41118HG42

MCB 5SJ4 1P 277V 5A 10K D-TRIP

Siemens

2 -
RFQ
5SJ41118HG42

Datasheet

SENTRON Box Active DIN Rail - 5A 400 V 60 V Lever 1 None - CCC, CE, EAC, UL489, VDE
5SJ41108HG42

5SJ41108HG42

MCB 5SJ4 1P 277V 10A 10K D-TRIP

Siemens

2 -
RFQ
5SJ41108HG42

Datasheet

SENTRON Box Active DIN Rail - 10A 400 V 60 V Lever 1 None - CCC, CE, EAC, UL489, VDE
412-K14-LN2-3A

412-K14-LN2-3A

CIR BRKR THRM 3A 115VAC 28VDC

E-T-A

5 -
RFQ
412-K14-LN2-3A

Datasheet

412 Bulk Active Panel Mount Thermal 3A 115 V 28 V Push-Pull Plunger 1 None - CSA C22.2 No 235, UL1077
CELK1-1-51-80.0-01-V

CELK1-1-51-80.0-01-V

CIR BRKR MAG-HYDR 80A

Sensata-Airpax

4 -
RFQ
CELK1-1-51-80.0-01-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A - - Rocker 1 - - -
7940102268

7940102268

CIR BRKR 3.5A 250VAC 80VDC

Weidmüller

23 -
RFQ
7940102268

Datasheet

CB4200 Bulk Active DIN Rail Thermal Magnetic 3.5A 250 V 80 V Push to Reset 1 - - CSA C22.2 No 235, UL1077, VDE
3G15UM

3G15UM

CIR BRKR THRM-MAG 15A LEVER

Altech Corporation

6 -
RFQ
3G15UM

Datasheet

V-EA Bulk Active DIN Rail Thermal Magnetic 15A 480 V - Lever 3 None - CSA, UL508
3G20UM

3G20UM

CIR BRKR THRM-MAG 20A LEVER

Altech Corporation

3 -
RFQ
3G20UM

Datasheet

V-EA Bulk Active DIN Rail Thermal Magnetic 20A 480 V - Lever 3 None - CSA, UL508
9124213500

9124213500

CIR BRKR 16A 250VAC 80VDC

Weidmüller

2 -
RFQ
9124213500

Datasheet

CB4200 Bulk Active DIN Rail Thermal Magnetic 16A 250 V 80 V Push to Reset 1 - - CSA C22.2 No 235, UL1077, VDE
IALNK1-1-51-10.0-K

IALNK1-1-51-10.0-K

CIRCUIT BREAKER MAG-HYDR TOGGLE

Sensata-Airpax

8 -
RFQ
IALNK1-1-51-10.0-K

Datasheet

IAL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - 80 V Lever 1 None - UL1077
3400-IG8-P10-0.5A

3400-IG8-P10-0.5A

CIR BRKR 500MA 250VAC 80VDC

E-T-A

7 -
RFQ
3400-IG8-P10-0.5A

Datasheet

3400 Bulk Active Panel Mount Thermal Magnetic 500mA 250 V 80 V Push to Reset 1 None - CSA C22.2 No 235, IEC 60934, UL1077
LELK1-1RS4-30452-25

LELK1-1RS4-30452-25

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

9 -
RFQ
LELK1-1RS4-30452-25

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A - 80 V Lever 1 - - UL489
2C30DL

2C30DL

2C30DL 30A CIRCUIT BREAKER C CHA

Altech Corporation

6 -
RFQ
2C30DL

Datasheet

UL Bulk Active DIN Rail Thermal Magnetic 30A - 250 V Lever 2 None - CE, cULus, UL489
LELK0-33447-100

LELK0-33447-100

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
LELK0-33447-100

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever - - - -
Total 59416 Record«Prev1... 118119120121122123124125...2971Next»
TomatoElec

Search

TomatoElec

Products

TomatoElec

Phone

TomatoElec

User