Medium Voltage products, solutions and services

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).

With ABB's smart secondary substation components, network faults are quickly located, and the power supply is restored remotely.

Maximum production uptime is a critical factor for the new €100 million plant in Pischelsdorf, Austria. To help ensure continuous operation, AGRANA is relying on ABB drives together with a complete low voltage power distribution system.

ABB Electrification has today unveiled two new tech workshops and two new smart electrical distribution products at an Innovation Day in Xiamen, China.

ABB’s electrifciation infrastructure with digital functionality ensures reliable power distribution in Telia’s mission critical data center.

ABB solution fulfills all customer requirements such as high-level reliability of protection in pulp and paper plant and compliance with grid code

Network reliability is a primary concern in our growing urban hubs. JE-Siirto has therefore partnered with ABB to build a more reliable and smarter city grid with ABB’s grid automation solutions.

Electric utility Dicle EDAS considers comprehensive training to be a primary criterion when selecting new medium-voltage power distribution protection products.

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).

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.

What does 5G bring to industry or power grids?

Full protection of your generator assets with small footprint for a cost-optimized solution.

ABB showcases leading-edge digital grid technologies at CIRED in Madrid, the foremost bi-annual electric distribution conference and exhibition event.

New technology will revolutionize the power grid’s supply security.

New technologies enable electrification distribution networks to innovate and prepare for the future digital grid.

ENEL e-distribuzione, one of Italy’s biggest power distribution grid operators, selects 150 panels of ABB’s eco-efficient AirPlus™ technology

On show: a prototype for ABB’s next-generation SafeRing/SafePlus switchgear introducing a revolutionary load break switch. And UniSec switchgear with the new HySec AirPlus - already in use in Italy.

In 2008, ABB introduced the world’s first, truly IEC 61850-based protection relay – Feeder protection and control REF615. Since then, 615 has developed into a whole series of relays, characterized by a wide application coverage and extensive range of state-of-the-art protection and control functionality. 

Cybersecurity is a vital activity for utilities. And it’s a lot simpler to implement than you may think.

ABB announces a new release of ABB Ability™ Backup Management for electrical systems – Data Care, which is an advanced data-sharing and backup service for protection and control relays. 

ABB’s UniSec switchgear safeguards power supply to essential infrastructure at the space port in French Guiana.

At Hannover Messe, ABB is showcasing its low-voltage MNS® innovations that enable safe, flexible and smart electrical distribution.

By combining the advanced technology of ABB’s newly released all-in-one protection relay REX640 with the medium-voltage SafePlus switchgear, Stadtwerke Münster is able to meet novel secondary distribution requirements.

ABB introduces UniSec with AirPlus™ - a compact and completely SF6-free medium-voltage switchgear.

ABB improves switchgear efficiency and operational safety with ABB Ability™ Condition Monitoring for switchgear (SWICOM), reducing maintenance costs by as much as 30 percent.

ABB has revamped the Porkkala sugar refinery’s power supply, upgrading its safety and operational reliability. The unique project was planned together with the Finnish customer to avoid production shutdowns.

April 1-5, 2019. Discover our highlights in Hall 11, A35.

Through customer-driven development, NUCOR and ABB have modernized power distribution for the steel industry.

The main switchgear and control gear of SSAB’s Pulkkila pipe plant in Northern Finland have been significantly enhanced with ABB’s arc protection and Ultra-Fast Earthing Switch (UFES).

ABB and Intel are collaborating on promoting next-generation distribution automation systems and products.

ABB’s two pioneering DA products are ready to evolve alongside the grid: the all-in-one protection and control relay REX640 and the smart substation control and protection device SSC600.

Standardised switchgear covers all possible substation configurations to streamline engineering and operations for traction substations

ABB and Caruna, the largest utility company in Finland, are exploring new ways to solve future challenges through cloud-based fleet software management services using ABB Ability™.

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.