SIEMENS 3VA CIRCUIT BREAKERS

4th June 2021

 

Siemens Circuit Breakers

The Siemens 3VA circuit breaker line is a low-voltage power distribution for industrial, infrastructure and building applications. 3VA Breakers & Accessories provide innovative solutions to power distribution designs due to its small footprint, modularity, metering/communication capability, and extensive accessory offering.

3VA Circuit Breaker Feautures

  • Compliance with global standards/certifications including CSA and UL
  • Power metering and communication capability with MODBUS, PROFIBUS, PROFINET protocols
  • Free downloadable software (Powerconfig) for remote parameterization and monitoring
  • 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
  • Extensive selection of connection technology, and operators (front- or door-mounted rotary operators, MaxFlex cable operators and motor operators)
  • Knowledge manager: technical information on a specific device can be accessed directly via QR code

Up to 1000A Unrestricted Lead Times – Compact Non-Fused Switch

  • 800A Thermal-Magnetic (3VA55)
  • 800A Electronic (3VA65)
  • 1000A Electronic (3VA66) Trip Units
  • 100kA @ 600V “E” interrupting class for 15A – 600A Electronic Trip Unit Frames

3VA5 Molded Case Circuit Breakers

A thermal-magnetic trip unit provides overload and short-circuit protection. This line is designed for economical, cost-efficient installations up to 800A. It is suitable for use in one or three-phase networks, AC networks, and with DC currents.

3VA6 Molded Case Circuit Breakers

The molded case circuit breakers with electronic trip units perform all tasks required for circuit protection and protection of starter combinations. This series is designed for applications with increased requirements, such as increased interrupting capacity, integrated metering functions or communication capabilities.

Complete offering up to 1000A Unrestricted Lead Times – Compact Non-Fused Switch

  • 800A Thermal-Magnetic (3VA55)
  • 800A Electronic (3VA65)
  • 1000A Electronic (3VA66) Trip Units
  • 100kA @ 600V “E” interrupting class for 15A – 600A Electronic Trip Unit Frames

Speak to an Expert

Need help with finding a Siemens product? We have teams at E.B. Horsman & Son who can help.

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