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
1100-CB1D2D40

1100-CB1D2D40

UL 489, 1 POLE, 4A, TRIP CURVE D

c3controls

4,884 -
RFQ

-

1100 Box Active DIN Rail Thermal Magnetic 4A 277 V 48 V Lever 1 None - CE, CSA C22.2 No. 5, cULus, UL489
1100-CB2D2U60

1100-CB2D2U60

UL 489, 2 POLE, 60A TRIP CURVE D

c3controls

8,488 -
RFQ

-

1100 Box Active DIN Rail Thermal Magnetic 60A 480 V 96 V Lever 2 None - CE, CSA C22.2 No. 5, cULus, UL489
CB-1423570

CB-1423570

CIRCUIT BREAKER

Eaton - Bussmann Electrical Division

9,792 -
RFQ

-

- Bulk Obsolete - - - - - - - - - -
CB-1422570

CB-1422570

CIRCUIT BREAKER

Eaton - Bussmann Electrical Division

5,493 -
RFQ

-

- Bulk Obsolete - - - - - - - - - -
35-2115

35-2115

CIRCUIT BREAKER 15A

GC Electronics

4,093 -
RFQ

-

* Bulk Active Panel Mount Thermal Magnetic 15A - - - 1 - - -
115D3B

115D3B

SWITCH-MANUALLY OP,3 PH,25AMP,N1

Siemens

9,984 -
RFQ
115D3B

Datasheet

- Box Active DIN Rail Magnetic 25A - - Rotary 3 None - UL
114D3BH

114D3BH

SWITCH-MANUALLY OP,3 PH,20 AMP,N

Siemens

3,641 -
RFQ
114D3BH

Datasheet

- Box Active DIN Rail Magnetic 20A - - Rotary 3 None - UL
11BD3B

11BD3B

STARTER-MANUALLY OP,3 PH,.14-.2F

Siemens

2,252 -
RFQ
11BD3B

Datasheet

- Box Active DIN Rail Manual Motor Starter 200mA - - Rotary 3 None - UL
11MD3B

11MD3B

STARTER-MANUALLY OP,3 PH,1.4-2FL

Siemens

6,340 -
RFQ

-

- Box Active DIN Rail Manual Motor Starter 2A - - Rotary 3 None - UL
1626-3H-15A

1626-3H-15A

CIR BREAKER THRM 15A 24VDC

E-T-A

6,945 -
RFQ
1626-3H-15A

Datasheet

1626 Bulk Obsolete Holder Thermal 15A - 29 V Automatic Reset 1 None - -
1626-3H-5A

1626-3H-5A

CIR BREAKER THRM 5A 24VDC

E-T-A

5,706 -
RFQ
1626-3H-5A

Datasheet

1626 Bulk Obsolete Holder Thermal 5A - 29 V Automatic Reset 1 None - -
1626-3H-10A

1626-3H-10A

CIR BREAKER THRM 10A 24VDC

E-T-A

5,696 -
RFQ
1626-3H-10A

Datasheet

1626 Bulk Obsolete Holder Thermal 10A - 29 V Automatic Reset 1 None - -
1626-3H-30A

1626-3H-30A

CIR BREAKER THRM 30A 24VDC

E-T-A

9,363 -
RFQ
1626-3H-30A

Datasheet

1626 Bulk Obsolete Holder Thermal 30A - 29 V Automatic Reset 1 None - -
1626-3H-20A

1626-3H-20A

CIR BREAKER THRM 20A 24VDC

E-T-A

3,725 -
RFQ
1626-3H-20A

Datasheet

1626 Bulk Obsolete Holder Thermal 20A - 29 V Automatic Reset 1 None - -
NDB2-63C6-2

NDB2-63C6-2

CIR BRKR THERM MAG 6A 480VAC LVR

ASI-Ez

4,536 -
RFQ
NDB2-63C6-2

Datasheet

NDB2 Box Active DIN Rail Thermal Magnetic 6A 480 V - Lever 2 - - UL1077
NDB2-63C1-1

NDB2-63C1-1

1 Pole, 1A, 240V AC, 60V DC, Tri

ASI-Ez

9,509 -
RFQ
NDB2-63C1-1

Datasheet

NDB2 Box Active DIN Rail Thermal Magnetic 1A 240 V - Lever 1 - - UL1077
NDB2-63C32-1

NDB2-63C32-1

CIR BRK THERM MAG 32A 240VAC LVR

ASI-Ez

7,934 -
RFQ
NDB2-63C32-1

Datasheet

NDB2 Box Active DIN Rail Thermal Magnetic 32A 240 V - Lever 1 - - UL1077
NDB2Z-63C40-1

NDB2Z-63C40-1

25 Amp, 1 Pole, 125V DC, Trip Cu

Nader

9,147 -
RFQ
NDB2Z-63C40-1

Datasheet

NDB2Z Box Active DIN Rail Thermal Magnetic 40A - - Lever 1 - - UL1077
NDB2Z-63C16-1

NDB2Z-63C16-1

16 Amp, 1 Pole, 125V DC, Trip Cu

Nader

3,930 -
RFQ
NDB2Z-63C16-1

Datasheet

NDB2Z Box Active DIN Rail Thermal Magnetic 16A - - Lever 1 - - UL1077
NDB2Z-63C25-1

NDB2Z-63C25-1

25 Amp, 1 Pole, 125V DC, Trip Cu

Nader

6,212 -
RFQ
NDB2Z-63C25-1

Datasheet

NDB2Z Box Active DIN Rail Thermal Magnetic 25A - - Lever 1 - - UL1077
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