Circuit Breakers, Surge Protectors & Fuses

3VA Molded Case Circuit Breakers

Siemens 3VA Molded Case Circuit Breakers are a comprehensive line of MCCBs that cover line protection applications with currents up to 2000A. These MCCBs include 1600A and 2000A frame sizes and comply with global standards and certifications. Siemens 3VA Molded Case Circuit Breakers offer power metering and communication capability with Modbus, Profibus, and Profinet protocols. UL 100% ratings are available in the 1200A and 1600A frame sizes.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breakers BRKR 3VA11 1P 80A 25KA FTFM BOX 3VA11803ED160AA0 Siemens 1: ¥56,103.6 1In Stock	Mfr. Part # 3VA11803ED160AA0 Mouser Part # 982-3VA11803ED160AA0	Siemens	Circuit Breakers BRKR 3VA11 1P 80A 25KA FTFM BOX Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	¥56,103.6 ¥46,971.4 ¥44,127.8	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 100A 25KA ATAM 3VA51104EF310AA0 Siemens 1: ¥148,767.5 1In Stock	Mfr. Part # 3VA51104EF310AA0 Mouser Part # 982-3VA51104EF310AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 100A 25KA ATAM Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	¥148,767.5	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA5 250A 4P LG BOX TRML 1W 3VA92340JA12 Siemens 1: ¥25,679.1 1In Stock	Mfr. Part # 3VA92340JA12 Mouser Part # 982-3VA92340JA12	Siemens	Circuit Breaker Accessories BRKR 3VA5 250A 4P LG BOX TRML 1W Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	¥25,679.1 ¥22,466.7 ¥21,217.6 ¥17,473.7 ¥16,224.6	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 60A 35KA FTFM 3VA51605ED310AA0 Siemens 1: ¥138,060.7 2In Stock 1Expected 11/2/2026	Mfr. Part # 3VA51605ED310AA0 Mouser Part # 982-3VA51605ED310AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 60A 35KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock 1Expected 11/2/2026	¥138,060.7 ¥124,204.6 ¥116,681.9	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA2 250A LUG 3P 1W FX 3VA91030JB11 Siemens 1: ¥12,087.1 1In Stock	Mfr. Part # 3VA91030JB11 Mouser Part # 982-3VA91030JB11	Siemens	Circuit Breaker Accessories BRKR 3VA2 250A LUG 3P 1W FX Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	¥12,087.1 ¥10,583.9 ¥10,147 ¥9,416.2 View ¥9,140.5 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125 REAR SHIELD LONG 3P 1PC 3VA91310WJ30 Siemens 1: ¥15,767.9 1In Stock	Mfr. Part # 3VA91310WJ30 Mouser Part # 982-3VA91310WJ30	Siemens	Circuit Breaker Accessories BREAKER 3VA5 125 REAR SHIELD LONG 3P 1PC Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	¥15,767.9 ¥13,508.9 ¥12,876.1 ¥12,005.7 View ¥11,658.6 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 160A 3P TRML COVER 3VA91530KB03 Siemens 1: ¥9,593.9 3In Stock	Mfr. Part # 3VA91530KB03 Mouser Part # 982-3VA91530KB03	Siemens	Circuit Breaker Accessories BRKR 3VA1 160A 3P TRML COVER Learn More about Siemens 3va molded case circuit breakers	Datasheet	3In Stock	¥9,593.9 ¥7,939.6 ¥7,562.5 ¥7,079.2 View ¥6,878.2 ¥6,705.5 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA BOWDEN CBL 1.5M ACC 3VA99800VC30 Siemens 1: ¥70,187.2 1In Stock	Mfr. Part # 3VA99800VC30 Mouser Part # 982-3VA99800VC30	Siemens	Circuit Breaker Accessories BRKR 3VA BOWDEN CBL 1.5M ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	¥70,187.2 ¥60,294.3 ¥58,492.1 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA 125A ENCLOSURE TYP 12 3VAE125N12 Siemens 1: ¥128,775.7 2In Stock	Mfr. Part # 3VAE125N12 Mouser Part # 982-3VAE125N12	Siemens	Circuit Breaker Accessories BREAKER 3VA 125A ENCLOSURE TYP 12 Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	¥128,775.7 ¥115,849.8 ¥108,833.7	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 2P 40A 25KA FTFM NUT 3VA51404ED220AA0 Siemens 1: ¥130,572.9 1In Stock	Mfr. Part # 3VA51404ED220AA0 Mouser Part # 982-3VA51404ED220AA0	Siemens	Circuit Breakers BRKR 3VA51 2P 40A 25KA FTFM NUT Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	¥130,572.9 ¥117,467.6 ¥110,353.5	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA5 125A 4P LUG 1W 3VA91340JB11 Siemens 1: ¥21,201 5In Stock	Mfr. Part # 3VA91340JB11 Mouser Part # 982-3VA91340JB11	Siemens	Circuit Breaker Accessories BRKR 3VA5 125A 4P LUG 1W Learn More about Siemens 3va molded case circuit breakers	Datasheet	5In Stock	¥21,201 ¥18,010.2 ¥17,008.6 ¥14,007.2 ¥13,007.3	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 EM INT HANDLE 3VA91370GC05 Siemens 1: ¥56,882.6 2In Stock	Mfr. Part # 3VA91370GC05 Mouser Part # 982-3VA91370GC05	Siemens	Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 EM INT HANDLE Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	¥56,882.6 ¥45,690.8 ¥44,021.5 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA STL 60VA DC ACC 3VA99880BL31 Siemens 1: ¥41,907 5In Stock	Mfr. Part # 3VA99880BL31 Mouser Part # 982-3VA99880BL31	Siemens	Circuit Breaker Accessories BRKR 3VA STL 60VA DC ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	5In Stock	¥41,907 ¥33,969.1 ¥33,080.5 ¥31,225.1 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA2 COM100 800 T CN 4M ACC 3VA99870TC40 Siemens 1: ¥29,884.7 4In Stock	Mfr. Part # 3VA99870TC40 Mouser Part # 982-3VA99870TC40	Siemens	Circuit Breaker Accessories BRKR 3VA2 COM100 800 T CN 4M ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	4In Stock	¥29,884.7 ¥25,758.8 ¥24,682.5 ¥22,828.8 View Quote	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA41 3P 70A 35KA FTFM LD LUG 3VA41705ED340AA0 Siemens 1: ¥148,608 2In Stock	Mfr. Part # 3VA41705ED340AA0 Mouser Part # 982-3VA41705ED340AA0	Siemens	Circuit Breakers BRKR 3VA41 3P 70A 35KA FTFM LD LUG Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	¥148,608	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 1P 125A 35KA FTFM 3VA51125ED110AA0 Siemens 1: ¥128,132.9 9In Stock	Mfr. Part # 3VA51125ED110AA0 Mouser Part # 982-3VA51125ED110AA0	Siemens	Circuit Breakers BRKR 3VA51 1P 125A 35KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	9In Stock	¥128,132.9	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 40A 25KA FTFM 3VA51404ED310AA0 Siemens 1: ¥124,291 4In Stock	Mfr. Part # 3VA51404ED310AA0 Mouser Part # 982-3VA51404ED310AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 40A 25KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	4In Stock	¥124,291 ¥111,816.9 ¥105,045	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 60A 25KA FTFM 3VA51604ED310AA0 Siemens 1: ¥124,291 3In Stock	Mfr. Part # 3VA51604ED310AA0 Mouser Part # 982-3VA51604ED310AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 60A 25KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	3In Stock	¥124,291 ¥111,816.9 ¥105,045	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 70A 25KA FTAM 3VA51704EC310AA0 Siemens 1: ¥140,598.7 3In Stock	Mfr. Part # 3VA51704EC310AA0 Mouser Part # 982-3VA51704EC310AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 70A 25KA FTAM Learn More about Siemens 3va molded case circuit breakers	Datasheet	3In Stock	¥140,598.7 ¥126,486.8 ¥118,826.3	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 70A 65KA FTFM 3VA51706ED310AA0 Siemens 1: ¥172,818.7 4In Stock	Mfr. Part # 3VA51706ED310AA0 Mouser Part # 982-3VA51706ED310AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 70A 65KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	4In Stock	¥172,818.7	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 2P 80A 25KA FTFM AL 3VA51804ED260AA0 Siemens 1: ¥143,738 3In Stock	Mfr. Part # 3VA51804ED260AA0 Mouser Part # 982-3VA51804ED260AA0	Siemens	Circuit Breakers BRKR 3VA51 2P 80A 25KA FTFM AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	3In Stock	¥143,738 ¥129,312.2 ¥121,480.6	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 80A 25KA FTFM AL 3VA51804ED360AA0 Siemens 1: ¥139,171.9 5In Stock	Mfr. Part # 3VA51804ED360AA0 Mouser Part # 982-3VA51804ED360AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 80A 25KA FTFM AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	5In Stock	¥139,171.9	Min.: 1 Mult.: 1
Circuit Breakers RKR 3VA51 3P 15A 65KA FTAM 3VA51956EC310AA0 Siemens 1: ¥160,753.2 3In Stock	Mfr. Part # 3VA51956EC310AA0 Mouser Part # 982-3VA51956EC310AA0	Siemens	Circuit Breakers RKR 3VA51 3P 15A 65KA FTAM Learn More about Siemens 3va molded case circuit breakers	Datasheet	3In Stock	¥160,753.2	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA52 3P 100A 35KA FTFM 3VA52105ED310AA0 Siemens 1: ¥264,104 1In Stock	Mfr. Part # 3VA52105ED310AA0 Mouser Part # 982-3VA52105ED310AA0	Siemens	Circuit Breakers BRKR 3VA52 3P 100A 35KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	¥264,104	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA52 4P 60A 35KA FTFM 3VA52605ED410AA0 Siemens 1: ¥300,209.1 1In Stock	Mfr. Part # 3VA52605ED410AA0 Mouser Part # 982-3VA52605ED410AA0	Siemens	Circuit Breakers BRKR 3VA52 4P 60A 35KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	¥300,209.1	Min.: 1 Mult.: 1

3VA Molded Case Circuit Breakers

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