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
IELBXK1-1-73-30.0-K-N3-V

IELBXK1-1-73-30.0-K-N3-V

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

5,293 -
RFQ
IELBXK1-1-73-30.0-K-N3-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Rocker 1 - - -
IELBXK1-1-59-5.00-A-M6-V

IELBXK1-1-59-5.00-A-M6-V

CIR BRKR MAG-HYDR 5A ROCKER

Sensata-Airpax

9,789 -
RFQ
IELBXK1-1-59-5.00-A-M6-V

Datasheet

IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Rocker 1 - - -
IULZXK1-1-72-40.0-00

IULZXK1-1-72-40.0-00

CIR BRKR MAG-HYDR 30A ROCKER

Sensata-Airpax

27 -
RFQ
IULZXK1-1-72-40.0-00

Datasheet

IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Rocker 1 - - -
IEGBXF6-33270-2-V

IEGBXF6-33270-2-V

CIR BRKR 40A 250VAC 80VDC

Sensata-Airpax

7,068 -
RFQ
IEGBXF6-33270-2-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 40A 250 V 80 V Rocker 1 - - CSA, TUV, UL1077
W92-X110-20

W92-X110-20

CIR BRKR MAG-HYDR 20A 277VAC

TE Connectivity Potter & Brumfield Relays

3,970 -
RFQ
W92-X110-20

Datasheet

W9 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 277 V - Lever 2 - - -
W92-X1110-50

W92-X1110-50

CIR BRKR MAG-HYDR 50A 277VAC

TE Connectivity Potter & Brumfield Relays

4,650 -
RFQ
W92-X1110-50

Datasheet

W9 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 277 V - Lever 2 - - -
353180

353180

HIGH AMP CB-TYPE III MANUAL,180A

OptiFuse

366 -
RFQ
353180

Datasheet

353 Bulk Active - - 180A - 48 V Push to Reset 1 None - ABYC-E11, IP 67, SAE J1171, SAE J1625, UL 1077
353200

353200

HIGH AMP CB-TYPE III MANUAL,200A

OptiFuse

285 -
RFQ
353200

Datasheet

353 Bulk Active - - 200A - 48 V Push to Reset 1 None - ABYC-E11, IP 67, SAE J1171, SAE J1625, UL 1077
LELK1-36692-20-V

LELK1-36692-20-V

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

9,340 -
RFQ
LELK1-36692-20-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
NDB1-125C100-3

NDB1-125C100-3

100A, 480V AC, 60V DC, 3 Pole, D

ASI-Automation Systems Interconnect

44 -
RFQ

-

NDB1-125 Retail Package Active DIN Rail High Current 100A 480 V 60 V Lever 3 None - CCC, UL1077
IAL1-1REC4-72-10.0-01

IAL1-1REC4-72-10.0-01

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

6,750 -
RFQ
IAL1-1REC4-72-10.0-01

Datasheet

IAL Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 10A - - Lever 1 - - -
LELBX1-1-62-16.0-FG-N6-V

LELBX1-1-62-16.0-FG-N6-V

CIR BRKR MAG-HYDR

Sensata-Airpax

3,733 -
RFQ
LELBX1-1-62-16.0-FG-N6-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 16A 415 V 80 V Rocker 1 None - -
4420.0235

4420.0235

CIR BRKR THRM MAG 2A 480V 65V

SCHURTER Inc.

76 -
RFQ
4420.0235

Datasheet

AS168XAC2 Bulk Obsolete DIN Rail Thermal Magnetic 2A 480 V 65 V Lever 2 - - CSA C22.2 No 14, CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077, UL508
LELBXK1-36201-30-V

LELBXK1-36201-30-V

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

4,412 -
RFQ
LELBXK1-36201-30-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 1 - - -
330-T25S2U20

330-T25S2U20

MPCB W/ THRML/MAG TRP 16 ~ 20A

c3controls

177 -
RFQ
330-T25S2U20

Datasheet

330 Box Active DIN Rail Thermal Magnetic 20A 575 V - Rotary 3 None - CE, cULus
LELZXK1-31894-10

LELZXK1-31894-10

CIR BRKR MAG-HYDR ROCKER

Sensata-Airpax

8,862 -
RFQ
LELZXK1-31894-10

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Rocker 1 - - -
IUGN6-1REC4-34444-1

IUGN6-1REC4-34444-1

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

288 -
RFQ
IUGN6-1REC4-34444-1

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - 80 V Toggle 1 None - UL1077
IMLK1-1REC4-38473-30-V

IMLK1-1REC4-38473-30-V

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

60 -
RFQ
IMLK1-1REC4-38473-30-V

Datasheet

IML Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
LEL1-29869-45

LEL1-29869-45

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

5,074 -
RFQ
LEL1-29869-45

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
LELK1-1REC4-51-50.0-A-01-V

LELK1-1REC4-51-50.0-A-01-V

CIR BRKR MAG-HYDR 50A LEVER

Sensata-Airpax

4,784 -
RFQ
LELK1-1REC4-51-50.0-A-01-V

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - - Lever 1 - - -
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