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
GFL2D203002

GFL2D203002

MCCB+EGFP 20A240V AC 300MA D TRI

Altech Corporation

5,769 -
RFQ

-

GFL Bulk Discontinued at Digi-Key DIN Rail Ground Fault 20A 240 V - Lever 1 None - cULus, UL489
GFL2D25030S

GFL2D25030S

MCCB+EGFP 25A120240V AC 30MA D T

Altech Corporation

5,384 -
RFQ

-

GFL Bulk Discontinued at Digi-Key DIN Rail Ground Fault 25A 240 V - Lever 2 None - cULus, UL489
GFL2D25030SN

GFL2D25030SN

MCCB+EGFP 25A120240V AC 30MA D T

Altech Corporation

7,614 -
RFQ

-

GFL Bulk Discontinued at Digi-Key DIN Rail Ground Fault 25A 240 V - Lever 2 None - cULus, UL489
GFL2D30030S

GFL2D30030S

MCCB+EGFP 30A120240V AC 30MA D T

Altech Corporation

3,920 -
RFQ

-

GFL Bulk Discontinued at Digi-Key DIN Rail Ground Fault 30A 240 V - Lever 2 None - cULus, UL489
GFL2D40100SN

GFL2D40100SN

MCCB+EGFP 40A120240V AC 100MA D

Altech Corporation

2,758 -
RFQ

-

GFL Bulk Discontinued at Digi-Key DIN Rail Ground Fault 40A 240 V - Lever 2 None - cULus, UL489
GFR2B05030

GFR2B05030

EGFP+OL 5A277V AC 30MA B TRIP 1P

Altech Corporation

8,030 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 5A 277 V - Lever 1 None - cULus, UL1077
GFR2B20010

GFR2B20010

EGFP+OL 20A277V AC 10MA B TRIP 1

Altech Corporation

5,877 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 20A 277 V - Lever 1 None - cULus, UL1077
GFR2B20030

GFR2B20030

EGFP+OL 20A277V AC 30MA B TRIP 1

Altech Corporation

3,296 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 20A 277 V - Lever 1 None - cULus, UL1077
GFR2B20100

GFR2B20100

EGFP+OL 20A277V AC 100MA B TRIP

Altech Corporation

4,848 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 20A 277 V - Lever 1 None - cULus, UL1077
GFR2B30030

GFR2B30030

EGFP+OL 30A277V AC 30MA B TRIP 1

Altech Corporation

4,354 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 30A 277 V - Lever 1 None - cULus, UL1077
GFR2C10030

GFR2C10030

EGFP+OL 10A277V AC 30MA C TRIP 1

Altech Corporation

5,226 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 10A 277 V - Lever 1 None - cULus, UL1077
GFR2C16030

GFR2C16030

EGFP+OL 16A277V AC 30MA C TRIP 1

Altech Corporation

3,069 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 16A 277 V - Lever 1 None - cULus, UL1077
GFR2C20030

GFR2C20030

EGFP+OL 20A277V AC 30MA C TRIP 1

Altech Corporation

5,668 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 20A 277 V - Lever 1 None - cULus, UL1077
GFR2D05030

GFR2D05030

EGFP+OL 5A277V AC 30MA D TRIP 1P

Altech Corporation

9,134 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 5A 277 V - Lever 1 None - cULus, UL1077
GFR2D20030

GFR2D20030

EGFP+OL 20A277V AC 30MA D TRIP 1

Altech Corporation

2,666 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 20A 277 V - Lever 1 None - cULus, UL1077
GFR2D25030

GFR2D25030

EGFP+OL 25A277V AC 30MA D TRIP 1

Altech Corporation

7,929 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 25A 277 V - Lever 1 None - cULus, UL1077
GFR4B15100

GFR4B15100

EGFP+OL 15A480Y277V AC 100MA B T

Altech Corporation

5,649 -
RFQ

-

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 15A 480 V - Lever 3 None - cULus, UL1077
GFR4B16030

GFR4B16030

EGFP+OL 16A480Y277V AC 30MA B TR

Altech Corporation

2,458 -
RFQ
GFR4B16030

Datasheet

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 16A 480 V - Lever 3 None - cULus, UL1077
GFR4B25030

GFR4B25030

EGFP+OL 25A480Y277V AC 30MA B TR

Altech Corporation

9,342 -
RFQ
GFR4B25030

Datasheet

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 25A 480 V - Lever 3 None - cULus, UL1077
GFR4B30030

GFR4B30030

EGFP+OL 30A480Y277V AC 30MA B TR

Altech Corporation

5,337 -
RFQ
GFR4B30030

Datasheet

GFR Bulk Discontinued at Digi-Key DIN Rail Ground Fault 30A 480 V - Lever 3 None - cULus, UL1077
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