Global Solid-state DC Breaker Market Growth 2026-2032

Product Code: 1803423

Industry: Energy & Power

Published: Jun 19,2026

Pages: 102

Delivery Time: 2-3 business days

Global Solid-state DC Breaker Market Growth 2026-2032

Product Code: 1803423

Industry: Energy & Power

Published: Jun 19,2026

Pages: 102

Delivery Time: 2-3 business days

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Description

The global Solid-state DC Breaker market size is predicted to grow from US$ 291 million in 2025 to US$ 1008 million in 2032; it is expected to grow at a CAGR of 19.7% from 2026 to 2032.

Solid-state DC Breaker is an advanced direct-current protection device that uses power semiconductor switching modules to interrupt DC fault current through high-speed electronic control rather than mechanical contact separation, enabling arc-free breaking, fast response, precise current limitation, and stable protection in high-power DC systems. Compared with conventional mechanical DC circuit breakers, its advantages lie in faster fault interruption, reduced contact wear, higher control accuracy, better thermal performance, longer service life, and stronger suitability for high-voltage and high-power DC applications. In 2025, production was approximately 850,000 units and the average price was USD 350 per unit. The industry’s capacity utilization rate in 2025 was about 60% and the average gross margin was around 35%. Upstream, the key inputs include SiC MOSFET/JFET chips, DBC/AMB ceramic substrates, and packaging materials, with representative suppliers such as Wolfspeed, Infineon Technologies, and Rogers Corporation providing core wide-bandgap chips and high-performance substrate materials. The midstream segment focuses on solid-state DC interruption topology design, semiconductor module integration, drive and protection circuit design, insulation coordination, thermal structure optimization, fault-current interruption testing, arc-free switching strategy, reliability validation, and automated assembly, which together determine breaking speed, voltage and current endurance, heat dissipation, protection accuracy, safety reliability, and cost competitiveness. Downstream, Solid-state DC Breaker is mainly used in electric vehicles, microgrids, and data centers.

The solid-state DC breaker is a highly efficient, fast-acting circuit breaker designed specifically for DC systems, utilizing semiconductor devices to interrupt the current flow. Unlike traditional mechanical DC breakers, which rely on moving parts to physically separate the contacts and extinguish arcs, solid-state DC breakers use power semiconductors such as Insulated Gate Bipolar Transistors (IGBTs), Metal-Oxide-Semiconductor Field-Effect Transistors (MOSFETs), or thyristors. These components enable the breaker to respond almost instantaneously to fault conditions, making them ideal for modern power systems with high-speed demands.

LP Information, Inc. (LPI) ' newest research report, the “Solid-state DC Breaker Industry Forecast” looks at past sales and reviews total world Solid-state DC Breaker sales in 2025, providing a comprehensive analysis by region and market sector of projected Solid-state DC Breaker sales for 2026 through 2032. With Solid-state DC Breaker sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Solid-state DC Breaker industry.

This Insight Report provides a comprehensive analysis of the global Solid-state DC Breaker landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Solid-state DC Breaker portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms’ unique position in an accelerating global Solid-state DC Breaker market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Solid-state DC Breaker and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Solid-state DC Breaker.

This report presents a comprehensive overview, market shares, and growth opportunities of Solid-state DC Breaker market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:
    750V
    1200V
    1700V
    Others

Segmentation by Current Direction:
    Unidirectional DC Solid-State Circuit Breaker
    Bidirectional DC Solid-State Circuit Breaker

Segmentation by Rated Current:
    Current≤16A
    16A    100A    Others

Segmentation by Application:
    Electric Vehicles
    Microgrids
    Data Centers
    Others

This report also splits the market by region:
    Americas
        United States
        Canada
        Mexico
        Brazil
    APAC
        China
        Japan
        Korea
        Southeast Asia
        India
        Australia
    Europe
        Germany
        France
        UK
        Italy
        Russia
    Middle East & Africa
        Egypt
        South Africa
        Israel
        Turkey
        GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.

    Siemens AG (Germany)
    Atom Power Inc. (USA)
    Eaton Corporation (Ireland)
    Sun.King Technology Group Limited (China)
    Astrol Electronic AG (Switzerland)
    Shenzhen HIITIO New Energy Co., Ltd. (China)
    Zhuhai Huizhong Energy Technology Co., Ltd. (China)
    Shanghai KingSi Power Technology Co., Ltd. (China)
    Guangdong Simply Environment & Energy Technology Co., Ltd. (China)
    Mianyang Herui Electronics Co., Ltd. (China)

Key Questions Addressed in this Report
What is the 10-year outlook for the global Solid-state DC Breaker market?
What factors are driving Solid-state DC Breaker market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do Solid-state DC Breaker market opportunities vary by end market size?
How does Solid-state DC Breaker break out by Type, by Application?

Table Of Contents

1 Scope of the Report
    1.1 Market Introduction
    1.2 Years Considered
    1.3 Research Objectives
    1.4 Market Research Methodology
    1.5 Research Process and Data Source
    1.6 Economic Indicators
    1.7 Currency Considered
    1.8 Market Estimation Caveats

2 Executive Summary
    2.1 World Market Overview
        2.1.1 Global Solid-state DC Breaker Annual Sales 2021-2032
        2.1.2 World Current & Future Analysis for Solid-state DC Breaker by Geographic Region, 2021, 2025 & 2032
        2.1.3 World Current & Future Analysis for Solid-state DC Breaker by Country/Region, 2021, 2025 & 2032
    2.2 Solid-state DC Breaker Segment by Type
        2.2.1 750V
        2.2.2 1200V
        2.2.3 1700V
        2.2.4 Others
        2.2.5 Solid-state DC Breaker Sales by Type
            2.2.5.1 Global Solid-state DC Breaker Sales Market Share by Type (2021-2026)
            2.2.5.2 Global Solid-state DC Breaker Revenue and Market Share by Type (2021-2026)
            2.2.5.3 Global Solid-state DC Breaker Sale Price by Type (2021-2026)
    2.3 Solid-state DC Breaker Segment by Current Direction
        2.3.1 Unidirectional DC Solid-State Circuit Breaker
        2.3.2 Bidirectional DC Solid-State Circuit Breaker
        2.3.3 Solid-state DC Breaker Sales by Current Direction
            2.3.3.1 Global Solid-state DC Breaker Sales Market Share by Current Direction (2021-2026)
            2.3.3.2 Global Solid-state DC Breaker Revenue and Market Share by Current Direction (2021-2026)
            2.3.3.3 Global Solid-state DC Breaker Sale Price by Current Direction (2021-2026)
    2.4 Solid-state DC Breaker Segment by Rated Current
        2.4.1 Current≤16A
        2.4.2 16A        2.4.3 100A        2.4.4 Others
        2.4.5 Solid-state DC Breaker Sales by Rated Current
            2.4.5.1 Global Solid-state DC Breaker Sales Market Share by Rated Current (2021-2026)
            2.4.5.2 Global Solid-state DC Breaker Revenue and Market Share by Rated Current (2021-2026)
            2.4.5.3 Global Solid-state DC Breaker Sale Price by Rated Current (2021-2026)
    2.5 Solid-state DC Breaker Segment by Application
        2.5.1 Electric Vehicles
        2.5.2 Microgrids
        2.5.3 Data Centers
        2.5.4 Others
        2.5.5 Solid-state DC Breaker Sales by Application
            2.5.5.1 Global Solid-state DC Breaker Sale Market Share by Application (2021-2026)
            2.5.5.2 Global Solid-state DC Breaker Revenue and Market Share by Application (2021-2026)
            2.5.5.3 Global Solid-state DC Breaker Sale Price by Application (2021-2026)

3 Global by Company
    3.1 Global Solid-state DC Breaker Breakdown Data by Company
        3.1.1 Global Solid-state DC Breaker Annual Sales by Company (2021-2026)
        3.1.2 Global Solid-state DC Breaker Sales Market Share by Company (2021-2026)
    3.2 Global Solid-state DC Breaker Annual Revenue by Company (2021-2026)
        3.2.1 Global Solid-state DC Breaker Revenue by Company (2021-2026)
        3.2.2 Global Solid-state DC Breaker Revenue Market Share by Company (2021-2026)
    3.3 Global Solid-state DC Breaker Sale Price by Company
    3.4 Key Manufacturers Solid-state DC Breaker Producing Area Distribution, Sales Area, Product Type
        3.4.1 Key Manufacturers Solid-state DC Breaker Product Location Distribution
        3.4.2 Players Solid-state DC Breaker Products Offered
    3.5 Market Concentration Rate Analysis
        3.5.1 Competition Landscape Analysis
        3.5.2 Concentration Ratio (CR3, CR5 and CR10) & (2024-2026)
    3.6 New Products and Potential Entrants
    3.7 Market M&A Activity & Strategy

4 World Historic Review for Solid-state DC Breaker by Geographic Region
    4.1 World Historic Solid-state DC Breaker Market Size by Geographic Region (2021-2026)
        4.1.1 Global Solid-state DC Breaker Annual Sales by Geographic Region (2021-2026)
        4.1.2 Global Solid-state DC Breaker Annual Revenue by Geographic Region (2021-2026)
    4.2 World Historic Solid-state DC Breaker Market Size by Country/Region (2021-2026)
        4.2.1 Global Solid-state DC Breaker Annual Sales by Country/Region (2021-2026)
        4.2.2 Global Solid-state DC Breaker Annual Revenue by Country/Region (2021-2026)
    4.3 Americas Solid-state DC Breaker Sales Growth
    4.4 APAC Solid-state DC Breaker Sales Growth
    4.5 Europe Solid-state DC Breaker Sales Growth
    4.6 Middle East & Africa Solid-state DC Breaker Sales Growth

5 Americas
    5.1 Americas Solid-state DC Breaker Sales by Country
        5.1.1 Americas Solid-state DC Breaker Sales by Country (2021-2026)
        5.1.2 Americas Solid-state DC Breaker Revenue by Country (2021-2026)
    5.2 Americas Solid-state DC Breaker Sales by Type (2021-2026)
    5.3 Americas Solid-state DC Breaker Sales by Application (2021-2026)
    5.4 United States
    5.5 Canada
    5.6 Mexico
    5.7 Brazil

6 APAC
    6.1 APAC Solid-state DC Breaker Sales by Region
        6.1.1 APAC Solid-state DC Breaker Sales by Region (2021-2026)
        6.1.2 APAC Solid-state DC Breaker Revenue by Region (2021-2026)
    6.2 APAC Solid-state DC Breaker Sales by Type (2021-2026)
    6.3 APAC Solid-state DC Breaker Sales by Application (2021-2026)
    6.4 China
    6.5 Japan
    6.6 South Korea
    6.7 Southeast Asia
    6.8 India
    6.9 Australia
    6.10 China Taiwan

7 Europe
    7.1 Europe Solid-state DC Breaker by Country
        7.1.1 Europe Solid-state DC Breaker Sales by Country (2021-2026)
        7.1.2 Europe Solid-state DC Breaker Revenue by Country (2021-2026)
    7.2 Europe Solid-state DC Breaker Sales by Type (2021-2026)
    7.3 Europe Solid-state DC Breaker Sales by Application (2021-2026)
    7.4 Germany
    7.5 France
    7.6 UK
    7.7 Italy
    7.8 Russia

8 Middle East & Africa
    8.1 Middle East & Africa Solid-state DC Breaker by Country
        8.1.1 Middle East & Africa Solid-state DC Breaker Sales by Country (2021-2026)
        8.1.2 Middle East & Africa Solid-state DC Breaker Revenue by Country (2021-2026)
    8.2 Middle East & Africa Solid-state DC Breaker Sales by Type (2021-2026)
    8.3 Middle East & Africa Solid-state DC Breaker Sales by Application (2021-2026)
    8.4 Egypt
    8.5 South Africa
    8.6 Israel
    8.7 Turkey
    8.8 GCC Countries

9 Market Drivers, Challenges and Trends
    9.1 Market Drivers & Growth Opportunities
    9.2 Market Challenges & Risks
    9.3 Industry Trends

10 Manufacturing Cost Structure Analysis
    10.1 Raw Material and Suppliers
    10.2 Manufacturing Cost Structure Analysis of Solid-state DC Breaker
    10.3 Manufacturing Process Analysis of Solid-state DC Breaker
    10.4 Industry Chain Structure of Solid-state DC Breaker

11 Marketing, Distributors and Customer
    11.1 Sales Channel
        11.1.1 Direct Channels
        11.1.2 Indirect Channels
    11.2 Solid-state DC Breaker Distributors
    11.3 Solid-state DC Breaker Customer

12 World Forecast Review for Solid-state DC Breaker by Geographic Region
    12.1 Global Solid-state DC Breaker Market Size Forecast by Region
        12.1.1 Global Solid-state DC Breaker Forecast by Region (2027-2032)
        12.1.2 Global Solid-state DC Breaker Annual Revenue Forecast by Region (2027-2032)
    12.2 Americas Forecast by Country (2027-2032)
    12.3 APAC Forecast by Region (2027-2032)
    12.4 Europe Forecast by Country (2027-2032)
    12.5 Middle East & Africa Forecast by Country (2027-2032)
    12.6 Global Solid-state DC Breaker Forecast by Type (2027-2032)
    12.7 Global Solid-state DC Breaker Forecast by Application (2027-2032)

13 Key Players Analysis
    13.1 Siemens AG (Germany)
        13.1.1 Siemens AG (Germany) Company Information
        13.1.2 Siemens AG (Germany) Solid-state DC Breaker Product Portfolios and Specifications
        13.1.3 Siemens AG (Germany) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.1.4 Siemens AG (Germany) Main Business Overview
        13.1.5 Siemens AG (Germany) Latest Developments
    13.2 Atom Power Inc. (USA)
        13.2.1 Atom Power Inc. (USA) Company Information
        13.2.2 Atom Power Inc. (USA) Solid-state DC Breaker Product Portfolios and Specifications
        13.2.3 Atom Power Inc. (USA) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.2.4 Atom Power Inc. (USA) Main Business Overview
        13.2.5 Atom Power Inc. (USA) Latest Developments
    13.3 Eaton Corporation (Ireland)
        13.3.1 Eaton Corporation (Ireland) Company Information
        13.3.2 Eaton Corporation (Ireland) Solid-state DC Breaker Product Portfolios and Specifications
        13.3.3 Eaton Corporation (Ireland) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.3.4 Eaton Corporation (Ireland) Main Business Overview
        13.3.5 Eaton Corporation (Ireland) Latest Developments
    13.4 Sun.King Technology Group Limited (China)
        13.4.1 Sun.King Technology Group Limited (China) Company Information
        13.4.2 Sun.King Technology Group Limited (China) Solid-state DC Breaker Product Portfolios and Specifications
        13.4.3 Sun.King Technology Group Limited (China) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.4.4 Sun.King Technology Group Limited (China) Main Business Overview
        13.4.5 Sun.King Technology Group Limited (China) Latest Developments
    13.5 Astrol Electronic AG (Switzerland)
        13.5.1 Astrol Electronic AG (Switzerland) Company Information
        13.5.2 Astrol Electronic AG (Switzerland) Solid-state DC Breaker Product Portfolios and Specifications
        13.5.3 Astrol Electronic AG (Switzerland) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.5.4 Astrol Electronic AG (Switzerland) Main Business Overview
        13.5.5 Astrol Electronic AG (Switzerland) Latest Developments
    13.6 Shenzhen HIITIO New Energy Co., Ltd. (China)
        13.6.1 Shenzhen HIITIO New Energy Co., Ltd. (China) Company Information
        13.6.2 Shenzhen HIITIO New Energy Co., Ltd. (China) Solid-state DC Breaker Product Portfolios and Specifications
        13.6.3 Shenzhen HIITIO New Energy Co., Ltd. (China) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.6.4 Shenzhen HIITIO New Energy Co., Ltd. (China) Main Business Overview
        13.6.5 Shenzhen HIITIO New Energy Co., Ltd. (China) Latest Developments
    13.7 Zhuhai Huizhong Energy Technology Co., Ltd. (China)
        13.7.1 Zhuhai Huizhong Energy Technology Co., Ltd. (China) Company Information
        13.7.2 Zhuhai Huizhong Energy Technology Co., Ltd. (China) Solid-state DC Breaker Product Portfolios and Specifications
        13.7.3 Zhuhai Huizhong Energy Technology Co., Ltd. (China) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.7.4 Zhuhai Huizhong Energy Technology Co., Ltd. (China) Main Business Overview
        13.7.5 Zhuhai Huizhong Energy Technology Co., Ltd. (China) Latest Developments
    13.8 Shanghai KingSi Power Technology Co., Ltd. (China)
        13.8.1 Shanghai KingSi Power Technology Co., Ltd. (China) Company Information
        13.8.2 Shanghai KingSi Power Technology Co., Ltd. (China) Solid-state DC Breaker Product Portfolios and Specifications
        13.8.3 Shanghai KingSi Power Technology Co., Ltd. (China) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.8.4 Shanghai KingSi Power Technology Co., Ltd. (China) Main Business Overview
        13.8.5 Shanghai KingSi Power Technology Co., Ltd. (China) Latest Developments
    13.9 Guangdong Simply Environment & Energy Technology Co., Ltd. (China)
        13.9.1 Guangdong Simply Environment & Energy Technology Co., Ltd. (China) Company Information
        13.9.2 Guangdong Simply Environment & Energy Technology Co., Ltd. (China) Solid-state DC Breaker Product Portfolios and Specifications
        13.9.3 Guangdong Simply Environment & Energy Technology Co., Ltd. (China) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.9.4 Guangdong Simply Environment & Energy Technology Co., Ltd. (China) Main Business Overview
        13.9.5 Guangdong Simply Environment & Energy Technology Co., Ltd. (China) Latest Developments
    13.10 Mianyang Herui Electronics Co., Ltd. (China)
        13.10.1 Mianyang Herui Electronics Co., Ltd. (China) Company Information
        13.10.2 Mianyang Herui Electronics Co., Ltd. (China) Solid-state DC Breaker Product Portfolios and Specifications
        13.10.3 Mianyang Herui Electronics Co., Ltd. (China) Solid-state DC Breaker Sales, Revenue, Price and Gross Margin (2021-2026)
        13.10.4 Mianyang Herui Electronics Co., Ltd. (China) Main Business Overview
        13.10.5 Mianyang Herui Electronics Co., Ltd. (China) Latest Developments

14 Research Findings and Conclusion

List Of Tables

List of Tables
 Table 1. Solid-state DC Breaker Annual Sales CAGR by Geographic Region (2021, 2025 & 2032) & ($ millions)
 Table 2. Solid-state DC Breaker Annual Sales CAGR by Country/Region (2021, 2025 & 2032) & ($ millions)
 Table 3. Major Players of 750V
 Table 4. Major Players of 1200V
 Table 5. Major Players of 1700V
 Table 6. Major Players of Others
 Table 7. Global Solid-state DC Breaker Sales by Type (2021-2026) & (K Units)
 Table 8. Global Solid-state DC Breaker Sales Market Share by Type (2021-2026)
 Table 9. Global Solid-state DC Breaker Revenue by Type (2021-2026) & ($ million)
 Table 10. Global Solid-state DC Breaker Revenue Market Share by Type (2021-2026)
 Table 11. Global Solid-state DC Breaker Sale Price by Type (2021-2026) & (US$/Unit)
 Table 12. Major Players of Unidirectional DC Solid-State Circuit Breaker
 Table 13. Major Players of Bidirectional DC Solid-State Circuit Breaker
 Table 14. Global Solid-state DC Breaker Sales by Current Direction (2021-2026) & (K Units)
 Table 15. Global Solid-state DC Breaker Sales Market Share by Current Direction (2021-2026)
 Table 16. Global Solid-state DC Breaker Revenue by Current Direction (2021-2026) & ($ million)
 Table 17. Global Solid-state DC Breaker Revenue Market Share by Current Direction (2021-2026)
 Table 18. Global Solid-state DC Breaker Sale Price by Current Direction (2021-2026) & (US$/Unit)
 Table 19. Major Players of Current≤16A
 Table 20. Major Players of 16A

Companies Mentioned

Siemens AG (Germany)

Atom Power Inc. (USA)

Eaton Corporation (Ireland)

Sun.King Technology Group Limited (China)

Astrol Electronic AG (Switzerland)

Shenzhen HIITIO New Energy Co., Ltd. (China)

Zhuhai Huizhong Energy Technology Co., Ltd. (China)

Shanghai KingSi Power Technology Co., Ltd. (China)

Guangdong Simply Environment & Energy Technology Co., Ltd. (China)

Mianyang Herui Electronics Co., Ltd. (China)

Methodology

LP Information presents a detailed picture of the market by way of study, synthesis, and summation of data from multiple sources. The analysts have presented the various facets of the market with a particular focus on identifying the key industry influencers. The data thus presented is comprehensive, reliable, and the result of extensive research, both primary and secondary.

Data Sourse

Primary Source

Secondary Source

Players/Suppliers

Journals and Periodicals

Industry Experts

Government Bodies

Distributors/Traders

Annual Reports

Opinion Leaders

Presentations

Front-line Staff

Paid Databases

Marketing Executives

LPI Internal Repository

Data Analysis

Data Synthesis

Data Validation

Information Gathering

Triangulation with Data Models

Collation of Data

Reference Against Proprietary

Estimation of Key Figures

Databases

Analysis of Derived Insights

Corroboration with Industry Experts

Writing And Finishing Report

Qualitative Analysis

Market drivers

Market size and forecast

Market challenges

Market segmentation

Market trends

Geographical insights

Five forces analysis

Competitive landscape

Frequently Asked Questions

What was the global market size of Solid-state DC Breaker in 2032?
The global market size of Solid-state DC Breaker in 2032 was 1008 US$ M.
What was the global market size of Solid-state DC Breaker in 2026?
The global market size of Solid-state DC Breaker in 2026 was 342 US$ M.
What is the annual compound growth rate of the global Solid-state DC Breaker market size from 2026 to 2032?
The annual compound growth rate of the global Solid-state DC Breaker market is 19.7% 2026 to 2032.
Which region is expected to have the highest market share?
For each regional market, the report conducted in-depth comparative analysis from multiple dimensions such as market size, 19.7% compound annual growth rate, market demand, industrial structure, policy environment, and the layout of major enterprises. It systematically summarized the market characteristics and competitive environment of different regions. At the same time, it also focused on analyzing the demand structure, market growth drivers, and investment environment of each region, providing valuable references for enterprises to identify key regional markets, formulate global market layouts and sales strategies.