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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breaker Accessories BRKR 3VA55/65/66 SUP HNDL DR ROT OPR GRY 3VA96770GC01 Siemens 1: $967.63 3In Stock	Mfr. Part # 3VA96770GC01 Mouser Part # 982-3VA96770GC01	Siemens	Circuit Breaker Accessories BRKR 3VA55/65/66 SUP HNDL DR ROT OPR GRY Learn More about Siemens 3va molded case circuit breakers	Datasheet	3In Stock	$967.63	Min.: 1 Mult.: 1
Circuit Breakers MCSW 3VA53 3P 400A 65KA 3VA53400BB310AA0 Siemens 1: $2,983.45 1In Stock	Mfr. Part # 3VA53400BB310AA0 Mouser Part # 982-3VA53400BB310AA0	Siemens	Circuit Breakers MCSW 3VA53 3P 400A 65KA Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$2,983.45	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA62 3P 250A 65KA ETU3-LI AL 3VA62256HL360AA0 Siemens 1: $3,837.89 1In Stock	Mfr. Part # 3VA62256HL360AA0 Mouser Part # 982-3VA62256HL360AA0	Siemens	Circuit Breakers BRKR 3VA62 3P 250A 65KA ETU3-LI AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$3,837.89	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A PL ROT HDL 4X ILUM LOK 3VA91370FK23 Siemens 1: $552.31 5In Stock	Mfr. Part # 3VA91370FK23 Mouser Part # 982-3VA91370FK23	Siemens	Circuit Breaker Accessories BREAKER 3VA5 125A PL ROT HDL 4X ILUM LOK Learn More about Siemens 3va molded case circuit breakers	Datasheet	5In Stock	$552.31 $490.12 $478.97 View Quote	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA52 3P 250A 35KA FTFM 3VA52255ED310AA0 Siemens 1: $2,295.96 1In Stock	Mfr. Part # 3VA52255ED310AA0 Mouser Part # 982-3VA52255ED310AA0	Siemens	Circuit Breakers BRKR 3VA52 3P 250A 35KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$2,295.96	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA4,5 125A 1 WIRE AL LUGS 3PCS 3VA91330JB11 Siemens 1: $95.52 72In Stock	Mfr. Part # 3VA91330JB11 Mouser Part # 982-3VA91330JB11	Siemens	Circuit Breaker Accessories BREAKER 3VA4,5 125A 1 WIRE AL LUGS 3PCS Learn More about Siemens 3va molded case circuit breakers	Datasheet	72In Stock	$95.52 $81.14 $74.83 $61.88 $57.00	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA2 250A LUG 3P 1W FX 3VA91030JB11 Siemens 1: $68.54 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	$68.54 $60.26 $57.97 $53.63 View $52.07 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125 REAR SHIELD LONG 3P 1PC 3VA91310WJ30 Siemens 1: $89.25 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	$89.25 $76.83 $73.95 $68.54 View $66.34 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 160A 3P TRML COVER 3VA91530KB03 Siemens 1: $55.00 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	$55.00 $45.08 $43.14 $40.40 View $39.33 $38.11 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA BOWDEN CBL 1.5M ACC 3VA99800VC30 Siemens 1: $397.86 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	$397.86 $343.25 $333.24 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA 125A ENCLOSURE TYP 12 3VAE125N12 Siemens 1: $792.54 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	$792.54 $607.24 $591.85 View Quote	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA11 1P 80A 25KA FTFM BOX 3VA11803ED160AA0 Siemens 1: $324.84 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	$324.84 $284.60 $274.58 View Quote	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 100A 25KA ATAM 3VA51104EF310AA0 Siemens 1: $875.92 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	$875.92	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA5 250A 4P LG BOX TRML 1W 3VA92340JA12 Siemens 1: $145.66 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	$145.66 $128.54 $123.17 $114.02 View $110.94 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA6 TD300 ACTIVATE ETU, TRIP 3VA99770MA10 Siemens 1: $862.18 1In Stock 3Expected 10/29/2026	Mfr. Part # 3VA99770MA10 Mouser Part # 982-3VA99770MA10	Siemens	Circuit Breaker Accessories BREAKER 3VA6 TD300 ACTIVATE ETU, TRIP Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock 3Expected 10/29/2026	$862.18	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 20A 65KA FTFM NAV 3VA51206ED311AA0 Siemens 1: $977.40 1In Stock	Mfr. Part # 3VA51206ED311AA0 Mouser Part # 982-3VA51206ED311AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 20A 65KA FTFM NAV Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$977.40	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 250A MT SCW 4PC 4P ACC 3VA91140SS10 Siemens 1: $101.12 2In Stock	Mfr. Part # 3VA91140SS10 Mouser Part # 982-3VA91140SS10	Siemens	Circuit Breaker Accessories BRKR 3VA1 250A MT SCW 4PC 4P ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	$101.12 $86.69 $82.63 $77.26 View $74.84 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA6 400600A 1 WIRE CU LUG 4PC 3VA93740JD13 Siemens 1: $1,371.56 1In Stock	Mfr. Part # 3VA93740JD13 Mouser Part # 982-3VA93740JD13	Siemens	Circuit Breaker Accessories BREAKER 3VA6 400600A 1 WIRE CU LUG 4PC Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$1,371.56	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA55/65/66 ROT OPER DR GRY 3VA96770FK21 Siemens 1: $893.49 1In Stock	Mfr. Part # 3VA96770FK21 Mouser Part # 982-3VA96770FK21	Siemens	Circuit Breaker Accessories BRKR 3VA55/65/66 ROT OPER DR GRY Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$893.49	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 35A 25KA FTFM 3VA51354ED310AA0 Siemens 1: $691.17 2In Stock	Mfr. Part # 3VA51354ED310AA0 Mouser Part # 982-3VA51354ED310AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 35A 25KA FTFM Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	$691.17 $657.03 $642.36 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 160A R CN STUD 3PC ACC 3VA91130QF00 Siemens 1: $132.33 1In Stock	Mfr. Part # 3VA91130QF00 Mouser Part # 982-3VA91130QF00	Siemens	Circuit Breaker Accessories BRKR 3VA1 160A R CN STUD 3PC ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$132.33 $117.59 $112.60 $104.35 View $101.59 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 250A 1 WIRE 3P AL LUG EXT 3VA92330JJ13 Siemens 1: $268.36 1In Stock	Mfr. Part # 3VA92330JJ13 Mouser Part # 982-3VA92330JJ13	Siemens	Circuit Breaker Accessories BREAKER 3VA5 250A 1 WIRE 3P AL LUG EXT Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$268.36 $213.20 $199.27 $187.99 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5,6 250 THRU DOOR OP LOK 1,12 3VA92770EK21 Siemens 1: $396.10 2In Stock	Mfr. Part # 3VA92770EK21 Mouser Part # 982-3VA92770EK21	Siemens	Circuit Breaker Accessories BREAKER 3VA5,6 250 THRU DOOR OP LOK 1,12 Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	$396.10 $341.78 $331.77 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA SHAFT FOR PISTOL GRIP RHO 12IN 3VA94770GF10 Siemens 1: $248.73 2In Stock	Mfr. Part # 3VA94770GF10 Mouser Part # 982-3VA94770GF10	Siemens	Circuit Breaker Accessories BRKR 3VA SHAFT FOR PISTOL GRIP RHO 12IN Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	$248.73 $209.54 $200.49 $187.91 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA55/65/66 1000A HANDLE BLOCKING 3VA95880LB10 Siemens 1: $255.76 2In Stock	Mfr. Part # 3VA95880LB10 Mouser Part # 982-3VA95880LB10	Siemens	Circuit Breaker Accessories BRKR 3VA55/65/66 1000A HANDLE BLOCKING Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	$255.76 $211.55 $201.26 $189.82 View Quote	Min.: 1 Mult.: 1

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