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
3VA51705EF360AA0 BRKR 3VA51 3P 70A 35KA ATAM AL Siemens	9,167	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	70A	690 V	-	Lever	3	None	-	CCC, CE, UL489, VDE
3VA51104EC360AA0 BRKR 3VA51 3P 100A 25KA FTAM AL Siemens	5,669	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	100A	690 V	-	Lever	3	None	-	CCC, CE, UL489, VDE
BDA34020Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	6,842	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	20A	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
BDA34025Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	7,205	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	25A	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
BDA34015Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	5,498	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	15A	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
BDA34050Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	3,877	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	50A	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
BDA34060Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	8,890	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	60A	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
BDA34035Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	6,820	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	35A	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
BDA34040Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	5,429	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	40A	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
BDA34030Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	4,685	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	30A	525 V	-	Toggle	3	None	-	EN 60947-2, IEC 60947-2
BDA34045Y MOLDED CASE CIRCUIT BRKR 480Y/27 Schneider Electric	5,141	0.00	RFQ	Datasheet	PowerPact	Box	Obsolete	DIN Rail	Thermal Magnetic	45A	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
3VA51114EC320AA0 BRKR 3VA51 3P 110A 25KA FTAM NUT Siemens	9,652	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	110A	690 V	-	Lever	3	None	-	CCC, UL489
18639 ACTI9 NG125N MCB 3P C 63A Schneider Electric	6,834	15.63	RFQ	Datasheet	Acti9	Box	Active	DIN Rail	Thermal Magnetic	63A	500 V	375 V	Toggle	3	None	-	EN 60947-2, IEC 60947-2
3VA51115EC310AA0 BRKR 3VA51 3P 110A 35KA FTAM Siemens	3,217	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	110A	690 V	-	Lever	3	None	-	CCC, CE, CSA, EAC, UL489, VDE
S-TS250NU-FMU-LL-200 CIRCUIT BREAKER 200A480V AC 3P 3 Altech Corporation	9,581	859.62	RFQ	Datasheet	S-TS250	Bulk	Active	DIN Rail	Thermal Magnetic	200A	600 V	-	Lever	3	None	-	cULus, UL489
BDL26030LV MOLDED CASE CIRCUIT BREAKER 480V Schneider Electric	4,540	0.00	RFQ	Datasheet	-	Box	Active	Chassis Mount	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
BDL26015LU MOLDED CASE CIRCUIT BRKR 600Y/34 Schneider Electric	2,481	0.00	RFQ	Datasheet	PowerPact	Box	Active	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
BDL26030LU MOLDED CASE CIRCUIT BRKR 600Y/34 Schneider Electric	4,785	0.00	RFQ	Datasheet	PowerPact	Box	Active	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
3VA51115ED261AA0 BRKR 3VA51 2P 110A 35KA FTFM NAV Siemens	6,483	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	110A	415 V	-	Lever	2	None	-	CCC, CE, UL489, VDE
3VA51105EC311AA0 BRKR 3VA51 3P 100A 35KA FTAM NAV Siemens	8,063	0.00	RFQ	Datasheet	SENTRON	Box	Active	DIN Rail	-	100A	690 V	-	Lever	3	None	-	CCC, CE, CSA, EAC, UL489, VDE

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.