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ELECTRONIC COMPONENTS

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
HCB-2/40/L Hartland Controls/Littelfuse

HCB-2/40/L

120/240V 40A 2P CIRCUIT BREAKER,

Hartland Controls/Littelfuse

3,728
Datasheet HCB Box Active DIN Rail Thermal Magnetic 40A 240 V - Lever 2 None - CSA C22.2 No 5-02, UL489
HCB-2/10/Q Hartland Controls/Littelfuse

HCB-2/10/Q

120/240V 10A 2P CIRCUIT BREAKER,

Hartland Controls/Littelfuse

1,656
Datasheet HCB Box Active DIN Rail Thermal Magnetic 10A 240 V - Lever 2 None - CSA C22.2 No 5-02, UL489
HCB-2/40/Q Hartland Controls/Littelfuse

HCB-2/40/Q

120/240V 40A 2P CIRCUIT BREAKER,

Hartland Controls/Littelfuse

4,096
Datasheet HCB Box Active DIN Rail Thermal Magnetic 40A 240 V - Lever 2 None - CSA C22.2 No 5-02, UL489
HCB-2/35/L Hartland Controls/Littelfuse

HCB-2/35/L

120/240V 35A 2P CIRCUIT BREAKER,

Hartland Controls/Littelfuse

2,515
Datasheet HCB Box Active DIN Rail Thermal Magnetic 35A 240 V - Lever 2 None - CSA C22.2 No 5-02, UL489
HCB-2/60/Q Hartland Controls/Littelfuse

HCB-2/60/Q

120/240V 60A 2P CIRCUIT BREAKER,

Hartland Controls/Littelfuse

3,726
Datasheet HCB Box Active DIN Rail Thermal Magnetic 60A 240 V - Lever 2 None - CSA C22.2 No 5-02, UL489
HCB-2/35/Q Hartland Controls/Littelfuse

HCB-2/35/Q

120/240V 35A 2P CIRCUIT BREAKER,

Hartland Controls/Littelfuse

3,665
Datasheet HCB Box Active DIN Rail Thermal Magnetic 35A 240 V - Lever 2 None - CSA C22.2 No 5-02, UL489
HCB-2/50/L Hartland Controls/Littelfuse

HCB-2/50/L

120/240V 50A 2P CIRCUIT BREAKER,

Hartland Controls/Littelfuse

2,148
Datasheet HCB Box Active DIN Rail Thermal Magnetic 50A 240 V - Lever 2 None - CSA C22.2 No 5-02, UL489
0185060.X Littelfuse/Commercial Vehicle Products

0185060.X

CIRCUIT BREAKER 60A

Littelfuse/Commercial Vehicle Products

2,456
Datasheet - Bulk Active Chassis Mount - 60A - 32 V Push to Reset 1 None - -
7940125378 Weidmüller

7940125378

CIR BRKR 12A 250VAC 80VDC

Weidmüller

3,353
Datasheet CB4200 Bulk Active DIN Rail Thermal Magnetic 12A 250 V 80 V Push to Reset 1 - - CSA C22.2 No 235, UL1077, VDE
IULNK1-1-52-10.0 Sensata-Airpax

IULNK1-1-52-10.0

CIR BRKR MAG-HYDR 10A TOGGLE

Sensata-Airpax

3,863
Datasheet IUL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A - - Toggle 1 - - -
LELK1-1RS4-30452-15 Sensata-Airpax

LELK1-1RS4-30452-15

CIR BRKR MAG-HYDR LEVER

Sensata-Airpax

2,225
Datasheet LEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - 80 V Lever 1 - - UL489
IELZXK1-1-72-60.0-K-J6-V Sensata-Airpax

IELZXK1-1-72-60.0-K-J6-V

CIR BRKR MAG-HYDR

Sensata-Airpax

4,304
Datasheet IEL Bulk Active Panel Mount Magnetic (Hydraulic Delay) 63A 415 V 80 V Rocker 1 None - -
0914073 Phoenix Contact

0914073

CIR BRKR THRMMAG 1A 250VAC 65VDC

Phoenix Contact

2,619
Datasheet TMC Bulk Active DIN Rail Thermal Magnetic 1A 250 V 65 V Lever 1 - - -
0914442 Phoenix Contact

0914442

CIR BRKR 1.5A 250VAC 65VDC

Phoenix Contact

4,726
Datasheet TMC Bulk Active DIN Rail Thermal Magnetic 1.5A 250 V 65 V Lever 1 - - -
0914617 Phoenix Contact

0914617

CIR BRKR THRMMAG 1A 250VAC 65VDC

Phoenix Contact

2,777
Datasheet TMC Bulk Active DIN Rail Thermal Magnetic 1A 250 V 65 V Lever 1 - - -
0914125 Phoenix Contact

0914125

CIR BRKR THRMMAG 4A 250VAC 65VDC

Phoenix Contact

2,535
Datasheet TMC Bulk Active DIN Rail Thermal Magnetic 4A 250 V 65 V Lever 1 - - -
0914086 Phoenix Contact

0914086

CIR BRKR 1.5A 250VAC 65VDC

Phoenix Contact

4,714
Datasheet TMC Bulk Active DIN Rail Thermal Magnetic 1.5A 250 V 65 V Lever 1 - - -
0914549 Phoenix Contact

0914549

CIR BRKR 16A 250VAC 65VDC

Phoenix Contact

1,655
Datasheet TMC Bulk Active DIN Rail Thermal Magnetic 16A 250 V 65 V Lever 1 - - -
IPAH-11-1-51F-25.0-01 Sensata-Airpax

IPAH-11-1-51F-25.0-01

CIR BRKR MAG-HYDR

Sensata-Airpax

4,999
Datasheet IPA Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 65 V Lever 2 None - -
4130-G411-K4M1-40A E-T-A

4130-G411-K4M1-40A

CIR BRKR THRM 40A 240VAC 50VDC

E-T-A

3,285
Datasheet 4130 Bulk Active Panel Mount Thermal 40A 240 V 50 V Push to Reset 1 None - CSA C22.2 No 235, IEC 60934, UL1077
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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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