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.

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
3VA51406EF410AA0 BRKR 3VA51 4P 40A 65KA ATAM Siemens	3,748	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	40A	690 V	-	Lever	4	None	-	CCC, CE, CSA, EAC, UL489, VDE
203-111-23927-1 CIR BRKR ROCKER Sensata-Airpax	8,826	994.24	RFQ	Datasheet	-	Bulk	Not For New Designs	-	-	-	-	-	-	-	-	-	UL1077
HDL26030C MOLDED CASE CIRCUIT BREAKER 600V Schneider Electric	6,887	0.00	RFQ	Datasheet	PowerPact	Box	Active	Chassis Mount	Thermal Magnetic	30A	690 V	-	Toggle	2	None	-	CSA, UL
3VA51606EC320AA0 BRKR 3VA51 3P 60A 65KA FTAM NUT Siemens	5,959	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	60A	690 V	-	Lever	3	None	-	CCC, UL489
AP12-3-41-153 CIR BRKR HYD MAG Sensata-Airpax	7,135	0.00	RFQ	Datasheet	AP	Bulk	Obsolete	Panel Mount	Magnetic (Hydraulic Delay)	15A	240 V	50 V	Toggle	2	None	-	CSA, UL1077
3VA51114GC410AA0 BRKR 3VA51 4P 110A 25KA FTAM 100 Siemens	7,796	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	110A	690 V	-	Lever	4	None	-	CCC, CE, CSA, EAC, UL489, VDE
3VA51114EC410AA0 BRKR 3VA51 4P 110A 25KA FTAM Siemens	7,577	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	110A	690 V	-	Lever	4	None	-	CCC, CE, CSA, EAC, UL489, VDE
AP12-1RC-72-752 CIR BRKR HYD MAG Sensata-Airpax	4,499	0.00	RFQ	Datasheet	AP	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	7.5A	240 V	50 V	Toggle	2	None	-	CSA, UL1077
BDA34090Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	5,763	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	90A	525 V	-	Toggle	3	None	-	CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489
BDA34070Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	5,317	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	70A	525 V	-	Toggle	3	None	-	CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489
BDA34100Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	7,296	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	100A	525 V	-	Toggle	3	None	-	CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489
BDA34080Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	2,530	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	80A	525 V	-	Toggle	3	None	-	CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489
AP12-1R-25352-1 CIR BRKR HYD MAG Sensata-Airpax	4,764	0.00	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
3VA51124ED221AA0 BRKR 3VA51 2P 125A 25KA FTFM NAV Siemens	6,232	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	125A	415 V	-	Lever	2	None	-	CCC, UL489
3VA51124ED310AA0 BRKR 3VA51 3P 125A 25KA FTFM Siemens	6,866	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	125A	690 V	-	Lever	3	None	-	CCC, CE, CSA, EAC, UL489, VDE
447-K-H-FN-SI-225A CIR BRKR THRM 225A E-T-A	5,635	1051.88	RFQ	Datasheet	447	Bulk	Active	Chassis Mount	Thermal Magnetic	225A	-	28 V	Push to Reset	1	None	-	CSA C22.2 No 235, UL1077
3VA51124ED261AA0 BRKR 3VA51 2P 125A 25KA FTFM NAV Siemens	5,576	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	125A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
AP12-1R-72-501 CIR BRKR HYD MAG Sensata-Airpax	8,978	0.00	RFQ	Datasheet	AP	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	500mA	240 V	50 V	Toggle	2	None	-	CSA, UL1077
AP12-1R-3062-17 CIR BRKR HYD MAG Sensata-Airpax	2,162	0.00	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
AP12-1R-72F-102 CIR BRKR HYD MAG Sensata-Airpax	5,878	0.00	RFQ	Datasheet	AP	Bulk	Obsolete	Panel Mount	Magnetic (Hydraulic Delay)	1A	240 V	50 V	Toggle	2	None	-	CSA, UL1077

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.