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
1180-02-0.3A CIR BRKR THRM 300MA 250VAC 72VDC E-T-A	7,078	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	300mA	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-0.4A CIR BRKR THRM 400MA 250VAC 72VDC E-T-A	8,782	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	400mA	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-0.5A CIR BRKR THRM 500MA 250VAC 72VDC E-T-A	4,676	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	500mA	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-0.6A CIR BRKR THRM 600MA 250VAC 72VDC E-T-A	3,037	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	600mA	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-0.7A CIR BRKR THRM 700MA 250VAC 72VDC E-T-A	7,156	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	700mA	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-0.8A CIR BRKR THRM 800MA 250VAC 72VDC E-T-A	8,668	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	800mA	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-1.5A CIR BRKR THRM 1.5A 250VAC 72VDC E-T-A	3,874	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	1.5A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-10A CIR BRKR THRM 10A 250VAC 72VDC E-T-A	7,365	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	10A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-1A CIR BRKR THRM 1A 250VAC 72VDC E-T-A	7,203	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	1A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-2.5A CIR BRKR THRM 2.5A 250VAC 72VDC E-T-A	3,922	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	2.5A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-2A CIR BRKR THRM 2A 250VAC 72VDC E-T-A	4,002	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	2A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-3.5A CIR BRKR THRM 3.5A 250VAC 72VDC E-T-A	6,244	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	3.5A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-4A CIR BRKR THRM 4A 250VAC 72VDC E-T-A	9,213	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	4A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-5A CIR BRKR THRM 5A 250VAC 72VDC E-T-A	9,337	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	5A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-6A CIR BRKR THRM 6A 250VAC 72VDC E-T-A	9,043	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	6A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-7A CIR BRKR THRM 7A 250VAC 72VDC E-T-A	7,207	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	7A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
1180-02-8A CIR BRKR THRM 8A 250VAC 72VDC E-T-A	6,905	43.63	RFQ	Datasheet	1180	Bulk	Active	Holder	Thermal	8A	250 V	72 V	Push-Push	1	None	-	CSA C22.2 No 235, CQC, IEC 60934, UL1077
4430.1986 TA45 CIRCUIT BREAKER 2P PB 20A SCHURTER Inc.	2,903	0.00	RFQ	Datasheet	T34	Box	Active	Panel Mount, Snap-In	Thermal	20A	240 V	60 V	Rocker	2	None	-	CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
4430.1960 TA45 CIRCUIT BREAKER 2P PB 20A SCHURTER Inc.	7,804	0.00	RFQ	Datasheet	-	Box	Active	-	-	-	-	-	-	-	-	-	-
3120-N321-P7T1-W19FG3-2A CIR BRKR THERM SWITCH 2P E-T-A	4,309	49.92	RFQ	Datasheet	3120-N	Bulk	Active	Panel Mount	Thermal	2A	415 V	50 V	Rocker	2	Green	115V	CSA C22.2 No 235, GB 17701, IEC 60934, 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.