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
T11-4-2.00A-01-11

T11-4-2.00A-01-11

CIR BRKR MAG-HYDR 2A TOGGLE

Sensata-Airpax

9 -
RFQ
T11-4-2.00A-01-11

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2A - - Toggle 1 - - -
PP11-61F-2.00A-OA-V

PP11-61F-2.00A-OA-V

CIR BRKR MAG-HYDR 2A PUSH-PULL

Sensata-Airpax

2 -
RFQ
PP11-61F-2.00A-OA-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 2A - - Push-Pull 1 - - -
PP11-61F-3.00A-OA-V

PP11-61F-3.00A-OA-V

CIR BRKR MAG-HYDR 3A PUSH-PULL

Sensata-Airpax

4,889 -
RFQ
PP11-61F-3.00A-OA-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A - - Push-Pull 1 - - -
NDB2Z-63C50-1

NDB2Z-63C50-1

50 Amp DC Circuit Breaker, 1 Pol

Nader

21 -
RFQ
NDB2Z-63C50-1

Datasheet

NDB2Z Box Active DIN Rail Thermal Magnetic 50A - - Lever 1 - - UL1077
4435.0598

4435.0598

CIR BRKR THRM 400MA 240VAC 32VDC

SCHURTER Inc.

19 -
RFQ
4435.0598

Datasheet

TA35 Bulk Active Panel Mount Thermal 400mA 240 V 32 V Rocker 1 Red 240V -
CR11-52-5.00A-B06CV-V

CR11-52-5.00A-B06CV-V

CIR BRKR MAG-HYDR 5A ROCKER

Sensata-Airpax

41 -
RFQ
CR11-52-5.00A-B06CV-V

Datasheet

SNAPAK® Bag Active Panel Mount Magnetic (Hydraulic Delay) 5A - 65 V Rocker 1 None - UL489A
CBW58-HL-45A-WHB

CBW58-HL-45A-WHB

CIR BRKR THRM 45A 250VAC 50VDC

OptiFuse

66 -
RFQ
CBW58-HL-45A-WHB

Datasheet

CBW58 Bulk Active Panel Mount Thermal 45A 250 V 50 V Push to Reset 1 None - cURus, IP 40, SAE J1171, UL 1077, UL 1500
2478570000

2478570000

MCB 489 1P D 1.6A ACDC

Weidmüller

23 -
RFQ

-

- Bulk Active - Thermal Magnetic 1.6A - - - 1 - - -
2478550000

2478550000

MCB 489 1P D 1.2A ACDC

Weidmüller

21 -
RFQ
2478550000

Datasheet

- Bulk Active - Thermal Magnetic 1.2A - - - 1 - - -
2477190000

2477190000

MCB 489 1P B 16A ACDC

Weidmüller

17 -
RFQ

-

- Bulk Active - Thermal Magnetic 16A - - - 1 - - -
2478560000

2478560000

MCB 489 1P D 1.5A ACDC

Weidmüller

29 -
RFQ

-

- Bulk Active - Thermal Magnetic 1.5A - - - 1 - - -
P1MB1PC20

P1MB1PC20

1 POLE, CURVE C, 20A, 230VAC

Lovato Electric

47 -
RFQ
P1MB1PC20

Datasheet

P1MB1P Box Active DIN Rail Thermal Magnetic 20A 230 V 60 V Lever 1 None - CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077
P1MB1PC02

P1MB1PC02

1 POLE, CURVE C, 2A, 230VAC

Lovato Electric

18 -
RFQ
P1MB1PC02

Datasheet

P1MB1P Box Active DIN Rail Thermal Magnetic 2A 230 V 60 V Lever 1 None - CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077
P1MB1PC25

P1MB1PC25

1 POLE, CURVE C, 25A, 230VAC

Lovato Electric

16 -
RFQ
P1MB1PC25

Datasheet

P1MB1P Box Active DIN Rail Thermal Magnetic 25A 230 V 60 V Lever 1 None - CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077
P1MB1PC16

P1MB1PC16

1 POLE, CURVE C, 16A, 230VAC

Lovato Electric

12 -
RFQ
P1MB1PC16

Datasheet

P1MB1P Box Active DIN Rail Thermal Magnetic 16A 230 V 60 V Lever 1 None - CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077
P1MB1PC04

P1MB1PC04

1 POLE, CURVE C, 4A, 230VAC

Lovato Electric

12 -
RFQ
P1MB1PC04

Datasheet

P1MB1P Box Active DIN Rail Thermal Magnetic 4A 230 V 60 V Lever 1 None - CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077
P1MB1PC32

P1MB1PC32

1 POLE, CURVE C, 32A, 230VAC

Lovato Electric

10 -
RFQ
P1MB1PC32

Datasheet

P1MB1P Box Active DIN Rail Thermal Magnetic 32A 230 V 60 V Lever 1 None - CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077
P1MB1PC01

P1MB1PC01

1 POLE, CURVE C, 1A, 230VAC

Lovato Electric

6 -
RFQ
P1MB1PC01

Datasheet

P1MB1P Box Active DIN Rail Thermal Magnetic 1A 230 V 60 V Lever 1 None - CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077
1278830000

1278830000

CIR BRKR THRM 25A 28VDC

Weidmüller

29 -
RFQ
1278830000

Datasheet

- Bulk Active Holder Thermal 25A - 28 V Push to Reset 1 - - CSA C22.2 No 235, UL1077, VDE
T11-2-1.00A-01-31AL-V

T11-2-1.00A-01-31AL-V

CIR BRKR MAG-HYDR 1A TOGGLE

Sensata-Airpax

57 -
RFQ
T11-2-1.00A-01-31AL-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1A - - Toggle 1 - - -
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