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
3GU1M 3GU1M, 1A MCB, G CHAR Altech Corporation	6,703	27.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	1A	480 V	-	Lever	3	None	-	CE, UL508
3BU1M 3BU1M, 1A MCB, B CHAR Altech Corporation	5,444	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	1A	480 V	-	Lever	3	None	-	CE, UL508
3GU12M 3GU12M, 12A MCB, G CHAR Altech Corporation	5,114	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	12A	480 V	-	Lever	3	None	-	CE, UL508
3GU15M 3GU15M, 15A MCB, G CHAR Altech Corporation	7,239	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	15A	480 V	-	Lever	3	None	-	CE, UL508
3BU13M 3BU13M, 13A MCB, B CHAR Altech Corporation	2,854	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	13A	480 V	-	Lever	3	None	-	CE, UL508
3GU13M 3GU13M, 13A MCB, G CHAR Altech Corporation	6,555	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	13A	480 V	-	Lever	3	None	-	CE, UL508
3BU15M 3BU15M, 15A MCB, B CHAR Altech Corporation	6,210	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	15A	480 V	-	Lever	3	None	-	CE, UL508
3GU4M 3GU4M, 4A MCB, G CHAR Altech Corporation	9,385	27.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	4A	480 V	-	Lever	3	None	-	CE, UL508
3GU3M 3GU3M, 3A MCB, G CHAR Altech Corporation	2,298	27.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	3A	480 V	-	Lever	3	None	-	CE, UL508
3GU5M 3GU5M, 5A MCB, G CHAR Altech Corporation	5,336	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	5A	480 V	-	Lever	3	None	-	CE, UL508
3DU4M 3DU4M,4A MCB, D CHA Altech Corporation	9,785	27.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	4A	480 V	-	Lever	3	None	-	CE, UL508
3GU30M 3GU30M, 30A MCB, G CHAR Altech Corporation	6,917	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	30A	480 V	-	Lever	3	None	-	CE, UL508
3GU16M 3GU16M, 16A MCB, G CHAR Altech Corporation	3,230	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	16A	480 V	-	Lever	3	None	-	CE, UL508
3GU20M 3GU20M, 20A MCB, G CHAR Altech Corporation	9,400	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	20A	480 V	-	Lever	3	None	-	CE, UL508
3GU2M 3GU2M, 2A MCB, G CHAR Altech Corporation	3,310	27.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	2A	480 V	-	Lever	3	None	-	CE, UL508
3GU25M 3GU25M, 25A MCB, G CHAR Altech Corporation	2,350	27.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	25A	480 V	-	Lever	3	None	-	CE, UL508
3GU05M 3GU05M,0.5A MCB, G CHAR Altech Corporation	7,820	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	500mA	480 V	-	Lever	3	None	-	CE, UL508
3GU6M 3GU6M, 6A MCB, G CHAR Altech Corporation	6,050	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	6A	480 V	-	Lever	3	None	-	CE, UL508
3GU8M 3GU8M, 8A MCB, G CHAR Altech Corporation	4,791	27.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	8A	480 V	-	Lever	3	None	-	CE, UL508
3DU20M 3DU20M,20A MCB, D CHAR [12] Altech Corporation	3,806	0.00	RFQ	Datasheet	M	Bulk	Active	DIN Rail	Thermal Magnetic	20A	480 V	-	Lever	3	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.