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ST1 Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers THQB MCB 50A 10KA 3P 240V ST1 THQB32050ST1 ABB 1: €1,086.22 1In Stock	Mfr. Part No. THQB32050ST1 Mouser Part No 894-THQB32050ST1	ABB	Circuit Breakers THQB MCB 50A 10KA 3P 240V ST1	Datasheet	1In Stock	€1,086.22	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA52 3P 200A 35KA FTAM ST120AX AL 3VA52205EC360JC0 Siemens 1: €2,000.04 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA52205EC360JC0 Mouser Part No 982-3VA52205EC360JC0	Siemens	Circuit Breakers BRKR 3VA52 3P 200A 35KA FTAM ST120AX AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 2 Weeks	€2,000.04	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	200 A	690 VAC	750 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA52 3P 250A 35KA FTAM ST120AX AL 3VA52255EC360JC0 Siemens 1: €1,568.32 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA52255EC360JC0 Mouser Part No 982-3VA52255EC360JC0	Siemens	Circuit Breakers BRKR 3VA52 3P 250A 35KA FTAM ST120AX AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 2 Weeks	€1,568.32	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	250 A	690 VAC	750 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 30A 25KA FTFM ST120 AX AL 3VA51304ED360JC0 Siemens 1: €916.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51304ED360JC0 Mouser Part No 982-3VA51304ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 30A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€916.48	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	30 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 15A 25KA FTFM ST120 AX AL 3VA51954ED360JC0 Siemens 1: €916.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51954ED360JC0 Mouser Part No 982-3VA51954ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 15A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€916.48	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	15 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 125A 25KA FTFM ST120AX AL 3VA51124ED360JC0 Siemens 1: €1,367.43 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51124ED360JC0 Mouser Part No 982-3VA51124ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 125A 25KA FTFM ST120AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€1,367.43	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	125 A	480 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 40A 25KA FTFM ST120 AX AL 3VA51404ED360JC0 Siemens 1: €916.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51404ED360JC0 Mouser Part No 982-3VA51404ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 40A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€916.48	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	40 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 100A 25KA FTFM ST120AX AL 3VA51104ED360JC0 Siemens 1: €1,044.01 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51104ED360JC0 Mouser Part No 982-3VA51104ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 100A 25KA FTFM ST120AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€1,044.01	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	100 A	690 VAC		3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA52 3P 175A 35KA FTAM ST120AX AL 3VA52175EC360JC0 Siemens 1: €2,000.04 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA52175EC360JC0 Mouser Part No 982-3VA52175EC360JC0	Siemens	Circuit Breakers BRKR 3VA52 3P 175A 35KA FTAM ST120AX AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 2 Weeks	€2,000.04	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	175 A	690 VAC	750 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 110A 25KA FTFM ST120V AUX 3VA51114ED360JC0 Siemens 1: €1,209.75 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51114ED360JC0 Mouser Part No 982-3VA51114ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 110A 25KA FTFM ST120V AUX Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€1,209.75	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection
Circuit Breakers BRKR 3VA51 3P 45A 25KA FTFM ST120 AX AL 3VA51454ED360JC0 Siemens 1: €916.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51454ED360JC0 Mouser Part No 982-3VA51454ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 45A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€916.48	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	45 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA52 3P 150A 35KA FTAM ST120AX AL 3VA52155EC360JC0 Siemens 1: €1,968.63 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA52155EC360JC0 Mouser Part No 982-3VA52155EC360JC0	Siemens	Circuit Breakers BRKR 3VA52 3P 150A 35KA FTAM ST120AX AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 2 Weeks	€1,968.63	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	150 A	690 VAC	750 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 35A 25KA FTFM ST120 AX AL 3VA51354ED360JC0 Siemens 1: €916.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51354ED360JC0 Mouser Part No 982-3VA51354ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 35A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€916.48	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	35 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 70A 25KA FTFM ST120 AX AL 3VA51704ED360JC0 Siemens 1: €965.01 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51704ED360JC0 Mouser Part No 982-3VA51704ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 70A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€965.01	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	70 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA52 3P 225A 35KA FTAM ST120AX AL 3VA52225EC360JC0 Siemens 1: €2,212.41 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA52225EC360JC0 Mouser Part No 982-3VA52225EC360JC0	Siemens	Circuit Breakers BRKR 3VA52 3P 225A 35KA FTAM ST120AX AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 2 Weeks	€2,212.41	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	225 A	690 VAC	750 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 25A 25KA FTFM ST120 AX AL 3VA51254ED360JC0 Siemens 1: €916.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51254ED360JC0 Mouser Part No 982-3VA51254ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 25A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€916.48	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	25 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 90A 25KA FTFM ST120 AX AL 3VA51904ED360JC0 Siemens 1: €965.01 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51904ED360JC0 Mouser Part No 982-3VA51904ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 90A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€965.01	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	90 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 20A 25KA FTFM ST120 AX AL 3VA51204ED360JC0 Siemens 1: €916.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51204ED360JC0 Mouser Part No 982-3VA51204ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 20A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€916.48	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	20 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 60A 25KA FTFM ST120 AX AL 3VA51604ED360JC0 Siemens 1: €916.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51604ED360JC0 Mouser Part No 982-3VA51604ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 60A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€916.48	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	60 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 50A 25KA FTFM ST120 AX AL 3VA51504ED360JC0 Siemens 1: €916.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51504ED360JC0 Mouser Part No 982-3VA51504ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 50A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€916.48	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	50 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 80A 25KA FTFM ST120 AX AL 3VA51804ED360JC0 Siemens 1: €965.01 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA51804ED360JC0 Mouser Part No 982-3VA51804ED360JC0	Siemens	Circuit Breakers BRKR 3VA51 3P 80A 25KA FTFM ST120 AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€965.01	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	80 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA53 3P 350A 35KA FTAM ST120AX AL Siemens 3VA53355EC360JC0 3VA53355EC360JC0 Siemens 1: €3,293.04 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA53355EC360JC0 Mouser Part No 982-3VA53355EC360JC0	Siemens	Circuit Breakers BRKR 3VA53 3P 350A 35KA FTAM ST120AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€3,293.04	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	350 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA53 3P 400A 35KA FTAM ST120AX AL Siemens 3VA53405EC360JC0 3VA53405EC360JC0 Siemens 1: €3,293.04 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA53405EC360JC0 Mouser Part No 982-3VA53405EC360JC0	Siemens	Circuit Breakers BRKR 3VA53 3P 400A 35KA FTAM ST120AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€3,293.04	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	400 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers BRKR 3VA53 3P 300A 35KA FTAM ST120AX AL Siemens 3VA53305EC360JC0 3VA53305EC360JC0 Siemens 1: €3,293.04 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3VA53305EC360JC0 Mouser Part No 982-3VA53305EC360JC0	Siemens	Circuit Breakers BRKR 3VA53 3P 300A 35KA FTAM ST120AX AL Learn More about Siemens 3va molded case circuit breakers		Non-Stocked Lead-Time 2 Weeks	€3,293.04	Min.: 1 Mult.: 1	3VA	Thermal Magnetic Circuit Breakers	System Protection	300 A	690 VAC	500 VDC	3 Pole	Paddle	- 25 C	+ 70 C	Non-Illuminated
Circuit Breakers PDG3 ST, 110-130VAC/125VDC PIGTAIL 0.75M PDG3XST130ACDCS Eaton Electrical 1: €455.12 Non-Stocked New Product	Mfr. Part No. PDG3XST130ACDCS Mouser Part No 504-PDG3XST130ACDCS New Product	Eaton Electrical	Circuit Breakers PDG3 ST, 110-130VAC/125VDC PIGTAIL 0.75M	Datasheet	Non-Stocked	€455.12 €377.02 €347.47	Min.: 1 Mult.: 1

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