Major global automaker selects Eaton to supply battery disconnect units for multiple electric vehicle models
16.5.2023 13:30:00 EEST | Business Wire | Press release
Intelligent power management company Eaton today announced its eMobility business has received a contract to supply its battery disconnect unit (BDU) in both 400- and 800-volt configurations to a global vehicle manufacturer for use in electrified passenger vehicles. Eaton’s BDU integrates its Breaktor® circuit protection technology in electrified vehicles (EVs), which reduces complexity and cost. Eaton will be displaying this technology at The Battery Show in Stuttgart, Germany, May 23-25, 2023, and leading a discussion on functional safety in electric vehicle systems on May 25 at the conference.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20230516005263/en/
Eaton’s battery disconnect unit (BDU) comes in both 400- and 800-volt configurations and is integrated with its Breaktor® circuit protection technology, reducing complexity and cost. (Photo: Business Wire)
“We are excited to bring such a critical part of the EV system with industry-leading safety features and efficiency to this world-class vehicle manufacturer,” said Mark Schneider, president, eMobility. “Our BDU integrates our Breaktor® circuit protection technology, Bussmann™ fuses, and advanced Royal Power Solutions busbars to provide complete electrical protection for the EV system, in a compact and efficient package.”
The BDU’s primary function is to serve as an on/off switch to the battery depending on what mode the EV is operating in, such as charging or driving. Most of today’s EVs rely on one of three traditional circuit protection configurations in the BDU: fuse and contactor; pyro fuse and contactor; or fuse, pyro fuse and contactor all used together in a single BDU. While all provide switching and protection functions, they each have disadvantages, including overall system complexity, serviceability, coordination difficulties and susceptibility to fatigue under high current levels.
Adding Breaktor® circuit protection technology to Eaton’s BDU provides extra functionality and benefits, including replacing up to four high-voltage electrical components, which reduces complexity and system-level cost; active and passive actuation in a single device; and the ability to be reset after a high-energy fault. In total, Eaton’s BDU eliminates the need for up to 15 additional system components.
Innovative busbars with a low-profile enabling space-efficient design without heat sinks for weight savings were designed into the BDU. Eaton also leverages an automated assembly process to provide superior safety, reduce production time and offer maximum cost savings with little wasted material and nearly zero development time for production products. This power connections technology was designed by Royal Power Solutions, which Eaton acquired in 2022. Eaton’s Bussmann™ series fuses were also leveraged to ensure optimum BDU performance.
“With Breaktor and our Power Connections solutions, Eaton is uniquely positioned to create differentiated electrified vehicle solutions for its global customers,” Schneider said.
Learn more about Eaton’s BDU and other electrified vehicle solutions.
Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy, helping to solve the world’s most urgent power management challenges, and doing what’s best for our stakeholders and all of society.
Founded in 1911, Eaton is marking its 100th anniversary of being listed on the New York Stock Exchange. We reported revenues of $20.8 billion in 2022 and serve customers in more than 170 countries. For more information, visit www.eaton.com. Follow us on Twitter and LinkedIn.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20230516005263/en/
Contact information
Thomas Nellenbach
thomasjnellenbach@eaton.com
(216) 333-2876 (cell)
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Andersen Global Adds Collaborating Firm Pi Advisory12.2.2026 16:30:00 EET | Press release
Andersen Global strengthens its capabilities in Africa through a Collaboration Agreement with Pi Advisory, a financial advisory firm based in Angola with a presence in Mozambique and Portugal. Pi Advisory provides a comprehensive suite of services, including full-service tax services, business support and outsourcing, financial advisory, and a wide range of corporate services to support clients with everything from setting up a new business entity to navigating local tax regulations. The firm integrates Environmental, Social, and Corporate Governance (ESG) principles into its operations, reflecting its commitment to sustainable business practices. “This collaboration strengthens our ability to support clients with complex, multi-jurisdictional needs,” said António Amaral Correia, partner at Pi Advisory. “By collaborating with Andersen Global, we can provide solutions that meet the evolving demands of clients in Lusophone markets and beyond.” Mark L. Vorsatz, global chairman and CEO of
i2c Named Finalist for Best Security or Anti-Fraud Development at Card & Payments Awards Middle East 202612.2.2026 16:00:00 EET | Press release
i2c Inc., a global financial technology innovator, has been named a finalist in the Best Security or Anti-Fraud Development category at The Card & Payments Awards Middle East 2026. The region’s premier awards program recognizes organizations that deliver practical, high-impact innovations to strengthen payment security and protect customers in one of the world’s fastest-growing digital payments markets. i2c was recognized for its AI-driven Fraud Risk Management solution, embedded directly within its unified banking and payments platform and operating in real time at the point of transaction authorization—an increasingly critical capability as digital payments scale across Middle East markets. By evaluating risk at the moment a payment is initiated, rather than after funds are approved, the solution enables earlier detection of fraudulent activity while preserving approval rates and minimizing friction for legitimate customers. Designed for digital‑first economies where fraud evolves qu
SLB Awarded Multiple Offshore Drilling Contracts by Mubadala Energy for Tangkulo Deepwater Development in Indonesia12.2.2026 15:00:00 EET | Press release
Global energy technology company SLB (NYSE: SLB) has been awarded multiple offshore drilling services contracts by Mubadala Energy, the Abu Dhabi headquartered international energy company, for the Tangkulo natural gas deepwater development and associated exploration and appraisal drilling activities in the Andaman Sea, offshore Indonesia. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260212809124/en/ The project will leverage SLB’s offshore and deepwater technologies, including real-time downhole monitoring, to reduce operational risk, improve well placement and strengthen project economics. Under the awards, SLB will work with Mubadala Energy to deliver integrated drilling and well services across the full well life cycle. The scope includes directional drilling, drilling fluids, cementing, wireline, slickline, coiled tubing, well testing, mud logging and upper and lower completions. The integrated model is designed to st
Align Partners Issues Formal Shareholder Proposals to Dentium12.2.2026 14:43:00 EET | Press release
Align Partners Capital Management Inc. (“Align Partners”), a shareholder of Dentium Co., Ltd. (“Dentium” or the “Company”), has submitted formal shareholder proposals for inclusion in the agenda of Dentium’s upcoming 26th Annual General Meeting (“AGM”), urging the Company to strengthen governance practices and improve capital allocation discipline. Align Partners noted that, given shareholder proposals will be presented at this year’s AGM, Dentium should follow the Korea Exchange (KRX) Corporate Governance Key Indicators by publishing the AGM convocation notice at least four weeks prior to the meeting date and adopting an electronic voting system to enhance shareholder participation. Dentium is widely recognized as a global leader in the dental implant industry, supported by superior technology and more than 23 years of long-term clinical data. Despite this strong positioning, Align Partners believes the Company continues to trade at a meaningful discount. As of February 11, 2026, Dent
Align Partners Issues Public Shareholder Letter and Submits Formal Shareholder Proposals to SoluM12.2.2026 14:42:00 EET | Press release
Align Partners Capital Management Inc. (“Align Partners”), a shareholder of SoluM Co., Ltd. (“SoluM” or the “Company”), has submitted formal shareholder proposals for inclusion in the agenda of SoluM’s 2026 Annual General Meeting (“AGM”) and issued its first public shareholder letter to the Company’s Board of Directors. Align Partners requested that SoluM’s Board and management provide a public written response to the shareholder letter by the AGM convocation notice deadline ahead of the March 2026 meeting. The campaign reflects Align Partners’ view that meaningful governance reforms and strategic focus are urgently needed to unlock shareholder value. SoluM operates a high-growth Electronic Shelf Label (“ESL”) business with strong global positioning and attractive long-term market potential. Despite this, the Company’s share price has remained near historical lows since its listing. As of February 11, 2026, SoluM trades at a last-twelve-month EV/EBIT multiple of 28.9x, representing a s
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom