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Circuit Breakers

Explore Circuit Breakers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
209-1-1REC4-51-2-9-50 Sensata-Airpax

209-1-1REC4-51-2-9-50

CIR BRKR MAG-HYDR 50A 125VDC

Sensata-Airpax

3,702
Datasheet 209 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A - 125 V Lever 1 - - -
GMS-32S-10A Carlo Gavazzi Inc.

GMS-32S-10A

MMS 32A STD BREAK 6-10A

Carlo Gavazzi Inc.

2,202
Datasheet GMS Bulk Active DIN Rail Manual Motor Starter 10A 690 V - Rocker 3 None - CE, CSA, cUL, UL508
IEG66-1-62-7.50-01-V Sensata-Airpax

IEG66-1-62-7.50-01-V

CIR BRKR MAG-HYDR LEVER 7.5A

Sensata-Airpax

3,985
Datasheet IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7.5A - - Lever 2 - - CSA, TUV, UL1077
IEG66-1-61F-30.0-01-V Sensata-Airpax

IEG66-1-61F-30.0-01-V

CIR BRKR MAG-HYDR LEVER 30A

Sensata-Airpax

4,153
Datasheet IEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A - - Lever 2 - - CSA, TUV, UL1077
LEGBX11-1-61-10.0-Z-M6-V Sensata-Airpax

LEGBX11-1-61-10.0-Z-M6-V

CIR BRKR MAG-HYDR

Sensata-Airpax

4,452
Datasheet LEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 240 V - Lever 2 None - -
LEGBX11-1-63-2.00-M3-V Sensata-Airpax

LEGBX11-1-63-2.00-M3-V

CIR BRKR MAG-HYDR

Sensata-Airpax

1,652
Datasheet LEG Bulk Active Panel Mount Magnetic (Hydraulic Delay) 1.25A 240 V - Rocker 2 None - -
LELK1-1RS4-30452-80 Sensata-Airpax

LELK1-1RS4-30452-80

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

1,764
Datasheet LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) - - - Lever 1 - - -
GMS-32S 0.25A Carlo Gavazzi Inc.

GMS-32S 0.25A

MMS 32A STD BREAK 0.16-0.25A

Carlo Gavazzi Inc.

1,906
Datasheet GMS Box Active DIN Rail Manual Motor Starter 250mA 690 V - Rotary 3 None - CE, CSA, cUL, UL508
3600-P10-SI-1A E-T-A

3600-P10-SI-1A

CIR BRKR THRMMAG 1A 250VAC 65VDC

E-T-A

2,012
Datasheet 3600 Bulk Active Panel Mount Thermal Magnetic 1A 250 V 65 V Push to Reset 1 None - CSA C22.2 No 235, IEC 60934, UL1077
GMB633PC16 Carlo Gavazzi Inc.

GMB633PC16

CIR BRKR THERM-MAG 16A 240VAC

Carlo Gavazzi Inc.

3,080
Datasheet GMB63 Box Active DIN Rail Thermal Magnetic 16A 240 V - Lever 3 None - CSA C22.2 No 5, IEC 60947-2, UL489
GMB63H3PC8 Carlo Gavazzi Inc.

GMB63H3PC8

CIR BRKR THERM-MAG 8A 480/277V

Carlo Gavazzi Inc.

2,032
Datasheet GMB63 Box Active DIN Rail Thermal Magnetic 8A 480 V - Lever 3 None - CSA C22.2 No 5, IEC 60947-2, UL489
GMB63H3PC15 Carlo Gavazzi Inc.

GMB63H3PC15

CIR BRKR THERM-MAG 15A 480/277V

Carlo Gavazzi Inc.

4,116
Datasheet GMB63 Box Active DIN Rail Thermal Magnetic 15A 480 V - Lever 3 None - CSA C22.2 No 5, IEC 60947-2, UL489
GMB633PC5 Carlo Gavazzi Inc.

GMB633PC5

CIR BRKR THERM-MAG 5A 240VAC

Carlo Gavazzi Inc.

3,574
Datasheet GMB63 Box Active DIN Rail Thermal Magnetic 5A 240 V - Lever 3 None - CSA C22.2 No 5, IEC 60947-2, UL489
GMB63H3PC3 Carlo Gavazzi Inc.

GMB63H3PC3

CIR BRKR THERM-MAG 3A 480/277V

Carlo Gavazzi Inc.

3,154
Datasheet GMB63 Box Active DIN Rail Thermal Magnetic 3A 480 V - Lever 3 None - CSA C22.2 No 5, IEC 60947-2, UL489
GMB63H3PC2 Carlo Gavazzi Inc.

GMB63H3PC2

CIR BRKR THERM-MAG 2A 480/277V

Carlo Gavazzi Inc.

4,352
Datasheet GMB63 Box Active DIN Rail Thermal Magnetic 2A 480 V - Lever 3 None - CSA C22.2 No 5, IEC 60947-2, UL489
LMLB1-1RLS4-52-100.-1-01-V Sensata-Airpax

LMLB1-1RLS4-52-100.-1-01-V

CIR BRKR MAG-HYDR 100A LEVER

Sensata-Airpax

4,046
Datasheet LML Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A - 80 V Lever 1 - - UL489
3600-P10-SI-4A E-T-A

3600-P10-SI-4A

CIR BRKR THRMMAG 4A 250VAC 65VDC

E-T-A

3,924
Datasheet 3600 Bulk Active Panel Mount Thermal Magnetic 4A 250 V 65 V Push to Reset 1 None - CSA C22.2 No 235, IEC 60934, UL1077
IPA-111-1-62-20.0-01 Sensata-Airpax

IPA-111-1-62-20.0-01

CIR BRKR MAG-HYDR

Sensata-Airpax

1,770
Datasheet IML Bulk Active DIN Rail Magnetic (Hydraulic Delay) 10A 277 V 80 V Lever 1 None - -
ESS31-TC-001-DC24V-10A E-T-A

ESS31-TC-001-DC24V-10A

CIR BRKR SOLID STATE 10A 24VDC

E-T-A

4,803
Datasheet ESS31-T Bulk Active DIN Rail Solid State 10A - 30 V Pushbutton 1 Green, Orange, Red - EN60934, UL1077
7940102705 Weidmüller

7940102705

CIR BRKR MAG-HYDR 40A 480VAC

Weidmüller

4,522
Datasheet 9926 Box Active DIN Rail Magnetic (Hydraulic Delay) 40A 480 V - Lever 3 - - CE, CSA C22.2 No 235, UL1077, VDE
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FAQ

Frequently Asked Questions

What are Circuit Breakers components used for?

Circuit Breakers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Circuit Breakers part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Circuit Breakers parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.

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