Siemens: 3VA Molded Case Circuit Breakers

August 12, 2020

One system. A variety of applications.

Siemens new 3VA molded case circuit breakers offer safe, efficient and variable application options for low and medium-voltage power distribution whether in industrial applications, infrastructure or buildings. The 3VA range of molded case circuit breakers provides UL frame sizes covering 125A to 1000A with the 3VA5 (thermal-magnetic trip unit) and 3VA6 (electronic trip unit) models, as well as IEC frame sizes covering 100A to 630A with the 3VA1 and 3VA2 models.

 

 

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  •   –  Compliance with global standards and certifications.
  •   –  Minimum space requirement thanks to the compact design.
  •   –  Extensive selection of internal accessories (auxiliary and alarm switches, shunt trips), that are universal to the product line.
  •   –  Power metering and communication capability with Modbus, Profibus, Profinet protocols.
  •   –  Minimal effort for planning and configuration as a result of extensive CAD data.
  •   –  Knowledge manager: technical information on a specific device can be accessed directly via QR code.
  •   –  Extensive accessory program for operation (front- or door-mounted rotary operators, MaxFlex cable operators and motor operators).

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https://new.siemens.com/us/en/products/energy/low-voltage/low-voltage-circuit-breakers/3va-molded-case-circuit-breakers.html

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