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
9000-41091-1102000

9000-41091-1102000

MICO PRO ELECTRONIC CIRCUIT PROT

Murrelektronik, Inc

2 -
RFQ
9000-41091-1102000

Datasheet

- Box Active DIN Rail Solid State 20A - 30 V Pushbutton 1 None - cCSAus, CE, cULus, DNV, EAC, UKCA
GMB63H3PC1

GMB63H3PC1

CIR BRKR THERM-MAG 1A 480/277V

Carlo Gavazzi Inc.

4 -
RFQ
GMB63H3PC1

Datasheet

GMB63 Box Active DIN Rail Thermal Magnetic 1A 480 V - Lever 3 None - CSA C22.2 No 5, IEC 60947-2, UL489
GMB63H3PC6

GMB63H3PC6

CIR BRKR THERM-MAG 6A 480/277V

Carlo Gavazzi Inc.

3 -
RFQ
GMB63H3PC6

Datasheet

GMB63 Box Active DIN Rail Thermal Magnetic 6A 480 V - Lever 3 None - CSA C22.2 No 5, IEC 60947-2, UL489
IEGZX66-1-63F-15.0-02-V

IEGZX66-1-63F-15.0-02-V

CIRCUIT BREAKER

Sensata-Airpax

3 -
RFQ
IEGZX66-1-63F-15.0-02-V

Datasheet

IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 240 V 80 V Rocker 2 - - CSA, TUV, UL1077
FAZ-B15/2-NA

FAZ-B15/2-NA

FAZ-NA UL 489 MCB 2P 15A B CURVE

Eaton Electrical

3 -
RFQ
FAZ-B15/2-NA

Datasheet

FAZ-NA Bulk Active DIN Rail Thermal Magnetic 15A 277 V 96 V Lever 2 None - CSA C22.2 No 5, IEC 60947-2, UL489
5SY42047

5SY42047

SUP PTOR 5SY4 2P 480V 4A 5K C-TR

Siemens

2 -
RFQ
5SY42047

Datasheet

5SY4 Bulk Active DIN Rail - 4A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
LELK1-1RS4-30452-70

LELK1-1RS4-30452-70

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
LELK1-1RS4-30452-70

Datasheet

LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
0903045

0903045

CIR BRKR SOLID STATE 4A 24VDC

Phoenix Contact

3 -
RFQ
0903045

Datasheet

CLIPLINE Bulk Active DIN Rail Solid State 4A - 24 V Slide Switch 1 - - -
0903044

0903044

CIR BRKR SOLID STATE 3A 24VDC

Phoenix Contact

2 -
RFQ
0903044

Datasheet

CLIPLINE Bulk Active DIN Rail Solid State 3A - 24 V Slide Switch 1 - - -
0903042

0903042

CIR BRKR SOLID STATE 1A 24VDC

Phoenix Contact

2 -
RFQ
0903042

Datasheet

CLIPLINE Bulk Active DIN Rail Solid State 1A - 24 V Slide Switch 1 - - -
IUGN11-1-61-10.0

IUGN11-1-61-10.0

CIR BRKR MAG-HYDR 10A TOGGLE

Sensata-Airpax

3 -
RFQ
IUGN11-1-61-10.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Toggle 2 - - -
5SY42067

5SY42067

SUP PTOR 5SY4 2P 480V 6A 5K C-TR

Siemens

3 -
RFQ
5SY42067

Datasheet

5SY4 Bulk Active DIN Rail - 6A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
5SY42207

5SY42207

SUP PTOR 5SY4 2P 480V 20A 5K C-T

Siemens

2 -
RFQ
5SY42207

Datasheet

5SY4 Bulk Active DIN Rail - 20A 400 V 72 V Lever 2 None - CCC, CE, EAC, IMQ, RCM, UR, VDE
IUGN66-0-SW-30.0

IUGN66-0-SW-30.0

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

2 -
RFQ
IUGN66-0-SW-30.0

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Toggle 2 - - -
GMS-32S-22A

GMS-32S-22A

MMS 32A STD BREAK 14-22A

Carlo Gavazzi Inc.

19 -
RFQ
GMS-32S-22A

Datasheet

GMS Box Active DIN Rail Manual Motor Starter 22A 690 V - Rotary 3 None - CE, CSA, cUL, UL508
GB2DB16

GB2DB16

CIR BRK THRMMG 10A 415VAC 48VDC

Schneider Electric

4 -
RFQ
GB2DB16

Datasheet

- Bulk Active DIN Rail Thermal Magnetic 10A 415 V 48 V Toggle 2 None - EN 60947-1, EN 60947-2, IEC 60947-1, IEC 60947-2
GB2DB08

GB2DB08

CIR BRK THRMMAG 3A 415VAC 48VDC

Schneider Electric

3 -
RFQ
GB2DB08

Datasheet

- Bulk Active DIN Rail Thermal Magnetic 3A 415 V 48 V Toggle 2 None - EN 60947-1, EN 60947-2, IEC 60947-1, IEC 60947-2
GB2DB07

GB2DB07

CIR BRK THRMMAG 2A 415VAC 48VDC

Schneider Electric

2 -
RFQ
GB2DB07

Datasheet

- Bulk Active DIN Rail Thermal Magnetic 2A 415 V 48 V Toggle 2 None - EN 60947-1, EN 60947-2, IEC 60947-1, IEC 60947-2
IUGNF66-33465-25

IUGNF66-33465-25

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

2 -
RFQ
IUGNF66-33465-25

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A 250 V 80 V Toggle 2 None - UL1077
IUGNF66-33465-10

IUGNF66-33465-10

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

3 -
RFQ
IUGNF66-33465-10

Datasheet

IUG Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Toggle 2 - - -
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