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
2BU30M 2BU30M, 30A MCB, B CHAR Altech Corporation	4,004	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	30A	480 V	-	Lever	2	None	-	CE, UL508
2DU1M 2DU1M,1A MCB, D CHAR Altech Corporation	5,406	18.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	1A	480 V	-	Lever	2	None	-	CE, UL508
2DU12M 2DU12M,12A MCB, D CHAR Altech Corporation	5,020	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	12A	480 V	-	Lever	2	None	-	CE, UL508
2DU20M 2DU20M,20A MCB, D CHAR [12] Altech Corporation	6,880	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	20A	480 V	-	Lever	2	None	-	CE, UL508
2DU16M 2DU16M,16A MCB, D CHAR Altech Corporation	9,340	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	16A	480 V	-	Lever	2	None	-	CE, UL508
2DU15M 2DU15M,15A MCB, D CHAR Altech Corporation	8,061	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	15A	480 V	-	Lever	2	None	-	CE, UL508
2BU25M 2BU25M, 25A MCB, B CHAR Altech Corporation	2,288	18.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	25A	480 V	-	Lever	2	None	-	CE, UL508
2DU5M 2DU5M,5A MCB, D CHAR Altech Corporation	9,254	18.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	5A	480 V	-	Lever	2	None	-	CE, UL508
2BU13M 2BU13M, 13A MCB, B CHAR Altech Corporation	5,410	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	13A	480 V	-	Lever	2	None	-	CE, UL508
2BU6M 2BU6M, 6A MCB, B CHAR Altech Corporation	5,286	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	6A	480 V	-	Lever	2	None	-	CE, UL508
2DU4M 2DU4M,4A MCB, D CHA Altech Corporation	8,201	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	4A	480 V	-	Lever	2	None	-	CE, UL508
2DU10M 2DU10M,10A MCB, D CHAR Altech Corporation	7,150	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	10A	480 V	-	Lever	2	None	-	CE, UL508
2BU1M 2BU1M, 1A MCB, B CHAR Altech Corporation	9,145	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	1A	480 V	-	Lever	2	None	-	CE, UL508
2DU2M 2DU2M,2A MCB, D CHAR Altech Corporation	6,275	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	2A	480 V	-	Lever	2	None	-	CE, UL508
2BU20M 2BU20M, 20A MCB, B CHAR Altech Corporation	9,942	18.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	20A	480 V	-	Lever	2	None	-	CE, UL508
2BU12M 2BU12M, 12A MCB, B CHAR Altech Corporation	4,886	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	12A	480 V	-	Lever	2	None	-	CE, UL508
2DU3M 2DU3M,3A MCB, D CHAR Altech Corporation	8,602	18.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	3A	480 V	-	Lever	2	None	-	CE, UL508
2BU5M 2BU5M, 5A MCB, B CHAR Altech Corporation	2,355	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	5A	480 V	-	Lever	2	None	-	CE, UL508
2BU16M 2BU16M, 16A MCB, B CHAR Altech Corporation	7,968	18.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	16A	480 V	-	Lever	2	None	-	CE, UL508
2DU32M 2DU32M,32A MCB, D CHAR Altech Corporation	6,774	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	32A	480 V	-	Lever	2	None	-	CE, UL508

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.