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
3VA51204EC360AA0 BRKR 3VA51 3P 20A 25KA FTAM AL Siemens	4,760	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	20A	690 V	-	Lever	3	None	-	CCC, CE, UL489, VDE
3VA51454EC360AA0 BRKR 3VA51 3P 45A 25KA FTAM AL Siemens	7,583	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	45A	690 V	-	Lever	3	None	-	CCC, CE, UL489, VDE
3VA51354EC360AA0 BRKR 3VA51 3P 35A 25KA FTAM AL Siemens	5,637	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	35A	690 V	-	Lever	3	None	-	CCC, CE, VDE
3VA51804ED261AA0 BRKR 3VA51 2P 80A 25KA FTFM NAV Siemens	3,437	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	80A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51304EC360AA0 BRKR 3VA51 3P 30A 25KA FTAM AL Siemens	6,272	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	30A	690 V	-	Lever	3	None	-	CCC, CE, UL489, VDE
3VA51254EC360AA0 BRKR 3VA51 3P 25A 25KA FTAM AL Siemens	3,051	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	25A	690 V	-	Lever	3	None	-	CCC, CE, UL489, VDE
3VA51305ED261AA0 BRKR 3VA51 2P 30A 35KA FTFM NAV Siemens	2,441	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	30A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51205ED261AA0 BRKR 3VA51 2P 20A 35KA FTFM NAV Siemens	9,052	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	20A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51405ED261AA0 BRKR 3VA51 2P 40A 35KA FTFM NAV Siemens	3,936	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	40A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51505ED261AA0 BRKR 3VA51 2P 50A 35KA FTFM NAV Siemens	6,525	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	50A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51355ED261AA0 BRKR 3VA51 2P 35A 35KA FTFM NAV Siemens	2,820	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	35A	415 V	-	Lever	2	None	-	CCC, CE, VDE
3VA51455ED261AA0 BRKR 3VA51 2P 45A 35KA FTFM NAV Siemens	8,523	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	45A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51605ED261AA0 BRKR 3VA51 2P 60A 35KA FTFM NAV Siemens	8,154	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	60A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51955ED261AA0 BRKR 3VA51 2P 15A 35KA FTFM NAV Siemens	5,204	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	15A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51255ED261AA0 BRKR 3VA51 2P 25A 35KA FTFM NAV Siemens	7,557	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	25A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51101BB350AA0 MCSW 3VA51 3P 100A 65KA LN AL Siemens	4,174	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	100A	690 V	-	Lever	3	None	-	CE
249-6-38494-1 CIRCUIT BREAKER MAG-HYDR LEVER Sensata-Airpax	4,201	679.94	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
BDA24030Y2 MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	6,482	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	30A	525 V	-	Toggle	2	None	-	CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489
BDA24020Y2 MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	9,809	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	20A	240 V	250 V	Toggle	2	None	-	CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489
BDA24015Y1 MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	3,600	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	15A	525 V	-	Toggle	2	None	-	CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, UL489

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.