Circuit monitoring systems

Give your buildings a new dimension

With the rise of digitalization and the Internet of Things (IoT) collection of data from the entire network for analysis becomes easier, enabling optimization of energy usage and assets. From monitoring energy consumption to control of operations and costs, connectivity-based solutions can improve energy efficiency while reducing costs.

ABB's portfolio of scalable energy and asset management solutions, including CMS-700, brings this digital transformation into public, commercial and industrial solutions.

The Circuit Monitoring System (CMS) is an ultra-compact and high-performance multichannel measurement system for AC and DC branch monitoring. It represents a complete solution for monitoring electrical parameters in distribution panels, enabling power monitoring and energy efficiency analysis in buildings and critical power applications.

The new control unit CMS-700 enlarges the portfolio of central units for energy and power circuit monitoring, providing the most comprehensive set of information on the system. Through the built-in web server, CMS-700 allows to identify potential savings related to energy consumption and to detect risky situations before they lead to service interruptions or load failures. This helps guarantee uninterrupted power supply and service to customers.

The CMS sensors measure any kind of current - direct, alternating or mixed - in a wide measuring range of up to 160A. The new open-core sensor generation, which represents an innovative and highly perceived quality solution, allows retrofitting of existing installation and guarantees maximum flexibility and modularity.

Are you looking for support or purchase information?


Main benefits

Success stories

Product range


Related offers



Loading documents


Select region / language