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.

Types of Circuit Breakers, Surge Protectors & Fuses
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Siemens Circuit Breaker Accessories BREAKER TD500 CONNECTION CABLE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Siemens Circuit Breaker Accessories BRKR 3VA AX HP ACC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Siemens Circuit Breaker Accessories BRKR 3VA AX HQ ACC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Siemens Circuit Breaker Accessories BRKR 3VA TAS HQ ACC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Siemens Circuit Breaker Accessories BRKR 3VA HNDL FOR MAX-FLEX N3R STL RB
Datasheet
6Expected 27/03/2026
Min.: 1
Mult.: 1
Siemens Circuit Breaker Accessories BREAKER 3VA4,5,6 UVR 24VDC
Datasheet
3Expected 06/03/2026
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA51 3P 80A 25KA FTFM AL
Datasheet
1Expected 05/03/2026
Min.: 1
Mult.: 1
Siemens Circuit Breaker Accessories BREAKER 3VA4,5 125A CU LUG 3PC WIRE TAP
Datasheet
1Expected 17/04/2026
Min.: 1
Mult.: 1
Siemens Circuit Breaker Accessories BREAKER 3VA5,6 250 ROT HNDL NEMA 1,12,3R
Datasheet
4Expected 01/05/2026
Min.: 1
Mult.: 1
Siemens Circuit Breaker Accessories BREAKER 3VA4,5,6 AUX SWITCH STANDARD
Datasheet
7Expected 27/02/2026
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 3P 100A 16KA FTFM BOX
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 4P 100A 16KA FTFM NUT
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 4P 100A 16KA FTFM BOX
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 3P 100A 25KA FTFM NUT
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 3P 100A 25KA FTFM BOX
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 4P 100A 25KA FTFM NUT
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 4P 100A 25KA FTFM BOX
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 3P 100A 36KA FTFM NUT
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 3P 100A 36KA FTFM BOX
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 4P 100A 36KA FTFM NUT
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 4P 100A 36KA FTFM BOX
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 3P 20A 16KA FTFM NUT
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 3P 20A 16KA FTFM BOX
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 4P 20A 16KA FTFM NUT
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1
Siemens Circuit Breakers BRKR 3VA10 4P 20A 16KA FTFM BOX
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1