Medium Voltage products, solutions and services

Do you need guidance on finding the best suited medium voltage switchgear for your application? Click here to access our medium voltage switchgear selector tool.

Learn the essentials about ABB’s Relion® all-in-one protection and control relay REX640 and its novel application-driven approach to the local human-machine interface (LHMI). 

ABB expands its innovative digital switchgear portfolio for medium voltage with UniSec Digital for secondary power distribution.

For optimal performance, improved reliability and durability in the most extreme environments, ABB has added an additional layer of protection to its Relion® 615, 620 and 640 protection relays.

On October 22, 2018, ABB celebrated the 10th anniversary of ABB Tianjin Switchgear Co. Ltd., a joint venture established in 2008 between ABB Group and Tianjin Binhai Huineng Investment Co., Ltd. Around 50 ABB customers and partners across China attended the ceremony, looking back on ten years of history and looking forward to the future.

Sibelga, the electric network operator of the Brussels Capital Region, implements ABB’s Relion® product family, ensuring a protected power supply for 700,000 citizens.

F&B customers are very concerned about reliable power supply as they cannot afford to have outages in a 24/7 process that implies perishable materials, critical processes and penalties for not delivering goods to the retailers with the promised schedule. 

ABB supplies the entire electric power distribution system to Italy's largest and most modern data center campus and confirms its leadership in a highly demanding but promising market.

ABB sensor portfolio is now ready to be utilized for earth fault and short circuit detection together with the A. Eberle EOR-3D compact.

ABB's ENVILINE™ energy management systems for DC rail infrastructure increase energy efficiency, lower costs and improve the quality of electrical energy

Continuous monitoring not only keeps production processes up and running, but gives you time and space to do other important tasks.

ABB Connect helps you to find product information and stay connected to the latest news and tools. It’s a digital assistant that enables customers to connect to the broadest range of electrification solutions in one place.

ABB has been developing and deploying alternatives to the greenhouse gas sulfur hexafluoride (SF6) on the path towards greater eco-efficiency and lower environmental impact.

Egyptian German Electrical Manufacturing Company (EGEMAC) collaborates with ABB to develop the electrical distribution network.

Anyone who has ever tried to manage automatic synchronization of two independently running network parts knows the pain.

Autotransformer switching stations will increase the reliability of an elevated commuter railway designed to ease congestion and pollution in Bangkok

In our increasingly connected world, where time is money, visibility is key.

The new retrofit program for REX 521 protection relays increases productivity and efficiency through further improved reliability of the power supply. The protection modernization will prolong the expected life time of existing switchgear.

ABB's new approach to performing factory acceptance tests (FAT) remotely is smart and sustainable. Instead of long-distance flights, our customers were conveniently located in their home country of Sweden, yet actively taking part in the FAT in China.

The fully modular, adaptable all-in-one protection and control relay REX640 makes protecting all your assets in advanced power generation and distribution applications easy throughout the relay’s life cycle.

SSC600 centralizes all protection and control functionality in a single, IEC 61850-compliant device on substation level to reduce network complexity and support optimal, lifelong asset management for the digital substation.

With 25 percent of all vehicles expected to be electric vehicles (EV) by 2025, ABB is responding to the increasing demand for connectivity for energy-efficient and climate-friendly vehicle charging stations with its Compact Secondary Substation

At Hanover fair 2018, ABB will showcase digital switchgear with smart monitoring solutions. As part of the ABB Ability™ portfolio of connected solutions, these solutions offer improved performance and reliability throughout the entire lifetime of the assets.

Easy customization for a user-friendly solution to switch motors, transformers and capacitor bank

Original provider of Flexitest (FT) switches launches revolutionary technology to make testing safer, faster, and easier.