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
583-G411-K1M1-A1S0TN-3A

583-G411-K1M1-A1S0TN-3A

CIR BRKR THRM 3A 200VAC 28VDC

E-T-A

8 -
RFQ
583-G411-K1M1-A1S0TN-3A

Datasheet

583 Bulk Active Panel Mount Thermal 3A 200 V 28 V Push-Pull Plunger 3 None - -
JLE-3-1-63-5-B0-125

JLE-3-1-63-5-B0-125

CIR BRKR MAG-HYDR 125A 240VAC

Sensata-Airpax

5 -
RFQ
JLE-3-1-63-5-B0-125

Datasheet

JLE Bulk Active Panel Mount Magnetic (Hydraulic Delay) 125A 240 V - Lever 3 - - -
JLE-3-1REC4-62-5-B4-250-A

JLE-3-1REC4-62-5-B4-250-A

CIR BRKR MAG-HYDR 250A 240VAC

Sensata-Airpax

3,354 -
RFQ
JLE-3-1REC4-62-5-B4-250-A

Datasheet

JLE Bulk Active Panel Mount Magnetic (Hydraulic Delay) 250A 240 V - Lever 3 - - UL
JTEP-2-2REC4-31726-1

JTEP-2-2REC4-31726-1

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

9 -
RFQ
JTEP-2-2REC4-31726-1

Datasheet

JTEP Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 2 - - -
JTMP-2-1RLS4-31030-300

JTMP-2-1RLS4-31030-300

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3,508 -
RFQ
JTMP-2-1RLS4-31030-300

Datasheet

JTMP Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 2 - - -
M39019/06-232S

M39019/06-232S

CIR BRKR HYDMAG 2 PL 50VDC/25

Sensata-Airpax

4 -
RFQ

-

* Bulk Active - - - - - - - - - -
JTEP-4-1REC4-52-3-F1-700

JTEP-4-1REC4-52-3-F1-700

CIR BRKR MAG-HYDR 700A 160VDC

Sensata-Airpax

5,481 -
RFQ
JTEP-4-1REC4-52-3-F1-700

Datasheet

JTEP Bulk Active Panel Mount Magnetic (Hydraulic Delay) 700A - 160 V Lever 4 - - -
EP101ULH3D35

EP101ULH3D35

Circuit Breaker, 1-P, 35A/277VAC

GE General Purpose Control

47 -
RFQ

-

* Retail Package Active - - - - - - - - - -
22110 BREAKER

22110 BREAKER

CIR BRKR 15A PUSH-RESET

Traktronix

100 -
RFQ

-

- Bulk Active Panel Mount - 15A - - Push to Reset 1 None - -
1423674-6

1423674-6

W54-XB1A4A10-10=CKTBKR,THERM,P

TE Connectivity Potter & Brumfield Relays

81 -
RFQ
1423674-6

Datasheet

W54 Bulk Active Panel Mount Thermal 10A 250 V 50 V Push to Reset 1 None - -
2-1393249-0

2-1393249-0

Thermal Circuit Breaker, 1 Pole(

TE Connectivity

82 -
RFQ
2-1393249-0

Datasheet

W58 Bulk Active Panel Mount Thermal 6A 250 V 50 V Push to Reset 1 None - -
NDB2-63C16-1

NDB2-63C16-1

16A, 240V AC, 60V DC, 1 Pole, Di

ASI-Automation Systems Interconnect

75 -
RFQ
NDB2-63C16-1

Datasheet

NDB2 Retail Package Active DIN Rail Thermal Magnetic 16A 240 V 60 V Lever 1 None - CCC, UL1077
EP101ULH3D30

EP101ULH3D30

Circuit Breaker, 1-P, 30A/277VAC

GE General Purpose Control

6 -
RFQ

-

* Retail Package Active - - - - - - - - - -
NDB330Z415-1QHY110R

NDB330Z415-1QHY110R

NDB330Z415-1QHY110R is a DC pane

Nader

20 -
RFQ

-

- Retail Package Active - - - - - - - - - -
NDB330Z425-1QHY110R

NDB330Z425-1QHY110R

NDB330Z425-1QHY110R is a DC pane

Nader

10 -
RFQ

-

- Retail Package Active - - - - - - - - - -
0626050863-LSEA

0626050863-LSEA

Miniature Circuit Breaker UL489,

LS Electric

27 -
RFQ

-

* Retail Package Active - - - - - - - - - -
EP103ULH4C01

EP103ULH4C01

Circuit Breaker, 3-P, 1A/480V, C

GE General Purpose Control

7 -
RFQ

-

* Retail Package Active - - - - - - - - - -
EP101ULH3C20

EP101ULH3C20

Circuit Breaker, 1-P, 20A/277VAC

GE General Purpose Control

14 -
RFQ

-

* Retail Package Active - - - - - - - - - -
NDB5-Z4.5-1

NDB5-Z4.5-1

CIR BRKR HYDRAULIC MAG 500MA LVR

ASI-Ez

60 -
RFQ
NDB5-Z4.5-1

Datasheet

NDB5 Box Discontinued at Digi-Key DIN Rail Magnetic (Hydraulic Delay) 500mA - - Lever 1 - - UL1077
NDB5-Z425-1P

NDB5-Z425-1P

NDB5-Z425-1P is a one pole 25 am

Nader

12 -
RFQ

-

- Retail Package Active - - - - - - - - - -
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