APO RESEARCH · REPORT
Automatic Transfer Switches
This report studies the Automatic Transfer Switches market. An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source. When a failure occurs in a primary power system, the ATS invokes a standby power source, such as an uninterruptable power supply. An ATS can also start up more long-term backup power systems, such as local diesel generators, to run electric equipment until utility power is restored.
Product & engineering
Understand the product.
This report studies the Automatic Transfer Switches market. An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source. When a failure occurs in a primary power system, the ATS invokes a standby power source, such as an uninterruptable power supply. An ATS can also start up more long-term backup power systems, such as local diesel generators, to run electric equipment until utility power is restored.
Selected research
Industry Research
Automatic Transfer Switches Industry Research Report 2026
Market perspective
This report studies the Automatic Transfer Switches market. An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source. When a failure occurs in a primary power system, the ATS invokes a standby power source, such as an uninterruptable power supply. An ATS can also start up more long-term backup power systems, such as local diesel generators, to run electric equipment until utility power is restored.
Global Automatic Transfer Switches key players include GE, Eaton, Cummins, Briggs & Stratton, ABB, etc. Global top five manufacturers hold a share about 50%. United States and Europe is the largest market, both with a share about 30%, followed by Japan, with a share about 20 percent. In terms of product, Closed transition is the largest segment, with a share about 30%. And in terms of application, the largest application is Industrial, followed by Commercial, Residential.
Report Scope
Read the full market overview
This report quantifies the global Automatic Transfer Switches market in revenue (US$ million) and, where applicable, sales volume (K Units), using 2025 as the base year and providing annual historical and forecast data for 2021–2032.
It standardizes definitions of types and applications, harmonizes vendor attribution, and presents comparable time series by company, type, application, and region/country, including indicative price bands (US$/K Units) and concentration ratios (CR5/CR10).
The outputs are intended to support strategy development, budgeting, and performance benchmarking for manufacturers, new entrants, channel partners, and investors; the report also reviews technology shifts and notable product introductions relevant to Automatic Transfer Switches.
Key Companies & Market Share Insights
This section profiles leading manufacturers, combining 2021–2025 results with a 2026–2032 outlook. It reports revenue, market share, price bands, product and application mix, regional and channel mix, and key developments (M&A, capacity additions, certifications). It also provides global revenue, average price, and—where applicable—sales volume by manufacturer, and calculates CR5/CR10 and rank changes to support comparative benchmarking.
Automatic Transfer Switches Market by Company
GE
Eaton
Cummins
KOHLER
ABB
Briggs & Stratton
Vertiv
GENERAC
Socomec
Thomson Power Systems
Automatic Transfer Switches Segment by Type
Open transition
Closed transition
Static transfer switch (STS)
Others
Automatic Transfer Switches Segment by Application
Industrial
Commercial
Residential
Automatic Transfer Switches Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Spain
Netherlands
Switzerland
Sweden
Poland
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Middle East & Africa
Egypt
South Africa
Israel
Türkiye
GCC Countries
Key Drivers & Barriers
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Reasons to Buy This Report
1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Automatic Transfer Switches market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of Automatic Transfer Switches and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market
5. This report helps stakeholders to gain insights into which regions to target globally
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Automatic Transfer Switches.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Research objectives, research methods, data sources, data cross-validation;
Chapter 2: Introduces the report scope of the report, executive summary of different market segments (by region, product type, application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 3: Detailed analysis of Automatic Transfer Switches manufacturers competitive landscape, price, production and value market share, latest development plan, merger, and acquisition information, etc.
Chapter 4: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product production/output, value, price, gross margin, product introduction, recent development, etc.
Chapter 5: Production/output, value of Automatic Transfer Switches by region/country. It provides a quantitative analysis of the market size and development potential of each region in the next six years.
Chapter 6: Consumption of Automatic Transfer Switches in regional level and country level. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and production of each country in the world.
Chapter 7: Provides the analysis of various market segments by type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 8: Provides the analysis of various market segments by application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 9: Analysis of industrial chain, including the upstream and downstream of the industry.
Chapter 10: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 11: The main points and conclusions of the report.
More report detail
Tables and figures
Scope & coverage.
Types
- Open transition
- Closed transition
- Static transfer switch (STS)
- Others
Applications
- Industrial
- Commercial
- Residential
Companies covered
- GE
- Eaton
- Cummins
- KOHLER
- ABB
- Briggs & Stratton
- Vertiv
- GENERAC
- Socomec
- Thomson Power Systems
Inside the report.
1 Preface
- 1.1 Scope of Report
- 1.2 Reasons for Doing This Study
- 1.3 Research Methodology
- 1.4 Research Process
- 1.5 Data Source
- 1.5.1 Secondary Sources
- 1.5.2 Primary Sources
2 Market Overview
- 2.1 Product Definition
- 2.2 Automatic Transfer Switches by Type
- 2.2.1 Market Value Comparison by Type (2021 VS 2025 VS 2032) & (US$ Million)
- 2.2.2 Open transition
- 2.2.3 Closed transition
- 2.2.4 Static transfer switch (STS)
- 2.2.5 Others
- 2.3 Automatic Transfer Switches by Application
- 2.3.1 Market Value Comparison by Application (2021 VS 2025 VS 2032) & (US$ Million)
- 2.3.2 Industrial
- 2.3.3 Commercial
- 2.3.4 Residential
- 2.4 Global Market Growth Prospects
- 2.4.1 Global Automatic Transfer Switches Production Value Estimates and Forecasts (2021-2032)
- 2.4.2 Global Automatic Transfer Switches Production Capacity Estimates and Forecasts (2021-2032)
- 2.4.3 Global Automatic Transfer Switches Production Estimates and Forecasts (2021-2032)
- 2.4.4 Global Automatic Transfer Switches Market Average Price (2021-2032)
3 Market Competitive Landscape by Manufacturers
- 3.1 Global Automatic Transfer Switches Production by Manufacturers (2021-2026)
- 3.2 Global Automatic Transfer Switches Production Value by Manufacturers (2021-2026)
- 3.3 Global Automatic Transfer Switches Average Price by Manufacturers (2021-2026)
- 3.4 Global Automatic Transfer Switches Industry Manufacturers Ranking, 2024 VS 2025 VS 2026
- 3.5 Global Automatic Transfer Switches Key Manufacturers, Manufacturing Sites & Headquarters
- 3.6 Global Automatic Transfer Switches Manufacturers, Product Type & Application
- 3.7 Global Automatic Transfer Switches Manufacturers Established Date
- 3.8 Global Automatic Transfer Switches Market CR5 and HHI
- 3.9 Global Manufacturers Mergers & Acquisition
4 Manufacturers Profiled
- 4.1 GE
- 4.1.1 GE Automatic Transfer Switches Company Information
- 4.1.2 GE Automatic Transfer Switches Business Overview
- 4.1.3 GE Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.1.4 GE Product Portfolio
- 4.1.5 GE Recent Developments
- 4.2 Eaton
- 4.2.1 Eaton Automatic Transfer Switches Company Information
- 4.2.2 Eaton Automatic Transfer Switches Business Overview
- 4.2.3 Eaton Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.2.4 Eaton Product Portfolio
- 4.2.5 Eaton Recent Developments
- 4.3 Cummins
- 4.3.1 Cummins Automatic Transfer Switches Company Information
- 4.3.2 Cummins Automatic Transfer Switches Business Overview
- 4.3.3 Cummins Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.3.4 Cummins Product Portfolio
- 4.3.5 Cummins Recent Developments
- 4.4 KOHLER
- 4.4.1 KOHLER Automatic Transfer Switches Company Information
- 4.4.2 KOHLER Automatic Transfer Switches Business Overview
- 4.4.3 KOHLER Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.4.4 KOHLER Product Portfolio
- 4.4.5 KOHLER Recent Developments
- 4.5 ABB
- 4.5.1 ABB Automatic Transfer Switches Company Information
- 4.5.2 ABB Automatic Transfer Switches Business Overview
- 4.5.3 ABB Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.5.4 ABB Product Portfolio
- 4.5.5 ABB Recent Developments
- 4.6 Briggs & Stratton
- 4.6.1 Briggs & Stratton Automatic Transfer Switches Company Information
- 4.6.2 Briggs & Stratton Automatic Transfer Switches Business Overview
- 4.6.3 Briggs & Stratton Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.6.4 Briggs & Stratton Product Portfolio
- 4.6.5 Briggs & Stratton Recent Developments
- 4.7 Vertiv
- 4.7.1 Vertiv Automatic Transfer Switches Company Information
- 4.7.2 Vertiv Automatic Transfer Switches Business Overview
- 4.7.3 Vertiv Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.7.4 Vertiv Product Portfolio
- 4.7.5 Vertiv Recent Developments
- 4.8 GENERAC
- 4.8.1 GENERAC Automatic Transfer Switches Company Information
- 4.8.2 GENERAC Automatic Transfer Switches Business Overview
- 4.8.3 GENERAC Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.8.4 GENERAC Product Portfolio
- 4.8.5 GENERAC Recent Developments
- 4.9 Socomec
- 4.9.1 Socomec Automatic Transfer Switches Company Information
- 4.9.2 Socomec Automatic Transfer Switches Business Overview
- 4.9.3 Socomec Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.9.4 Socomec Product Portfolio
- 4.9.5 Socomec Recent Developments
- 4.10 Thomson Power Systems
- 4.10.1 Thomson Power Systems Automatic Transfer Switches Company Information
- 4.10.2 Thomson Power Systems Automatic Transfer Switches Business Overview
- 4.10.3 Thomson Power Systems Automatic Transfer Switches Production Capacity, Value and Gross Margin (2021-2026)
- 4.10.4 Thomson Power Systems Product Portfolio
- 4.10.5 Thomson Power Systems Recent Developments
5 Global Automatic Transfer Switches Production by Region
- 5.1 Global Automatic Transfer Switches Production Estimates and Forecasts by Region: 2021 VS 2025 VS 2032
- 5.2 Global Automatic Transfer Switches Production by Region: 2021-2032
- 5.2.1 Global Automatic Transfer Switches Production by Region: 2021-2026
- 5.2.2 Global Automatic Transfer Switches Production Forecast by Region (2027-2032)
- 5.3 Global Automatic Transfer Switches Production Value Estimates and Forecasts by Region: 2021 VS 2025 VS 2032
- 5.4 Global Automatic Transfer Switches Production Value by Region: 2021-2032
- 5.4.1 Global Automatic Transfer Switches Production Value by Region: 2021-2026
- 5.4.2 Global Automatic Transfer Switches Production Value Forecast by Region (2027-2032)
- 5.5 Global Automatic Transfer Switches Market Price Analysis by Region (2021-2026)
- 5.6 Global Automatic Transfer Switches Production and Value, YOY Growth
- 5.6.1 North America Automatic Transfer Switches Production Value Estimates and Forecasts (2021-2032)
- 5.6.2 Europe Automatic Transfer Switches Production Value Estimates and Forecasts (2021-2032)
- 5.6.3 China Automatic Transfer Switches Production Value Estimates and Forecasts (2021-2032)
- 5.6.4 Japan Automatic Transfer Switches Production Value Estimates and Forecasts (2021-2032)
6 Global Automatic Transfer Switches Consumption by Region
- 6.1 Global Automatic Transfer Switches Consumption Estimates and Forecasts by Region: 2021 VS 2025 VS 2032
- 6.2 Global Automatic Transfer Switches Consumption by Region (2021-2032)
- 6.2.1 Global Automatic Transfer Switches Consumption by Region: 2021-2026
- 6.2.2 Global Automatic Transfer Switches Forecasted Consumption by Region (2027-2032)
- 6.3 North America
- 6.3.1 North America Automatic Transfer Switches Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.3.2 North America Automatic Transfer Switches Consumption by Country (2021-2032)
- 6.3.3 United States
- 6.3.4 Canada
- 6.3.5 Mexico
- 6.4 Europe
- 6.4.1 Europe Automatic Transfer Switches Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.4.2 Europe Automatic Transfer Switches Consumption by Country (2021-2032)
- 6.4.3 Germany
- 6.4.4 France
- 6.4.5 U.K.
- 6.4.6 Italy
- 6.4.7 Russia
- 6.4.8 Spain
- 6.4.9 Netherlands
- 6.4.10 Switzerland
- 6.4.11 Sweden
- 6.4.12 Poland
- 6.5 Asia Pacific
- 6.5.1 Asia Pacific Automatic Transfer Switches Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.5.2 Asia Pacific Automatic Transfer Switches Consumption by Country (2021-2032)
- 6.5.3 China
- 6.5.4 Japan
- 6.5.5 South Korea
- 6.5.6 India
- 6.5.7 Australia
- 6.5.8 Taiwan
- 6.5.9 Southeast Asia
- 6.6 South America, Middle East & Africa
- 6.6.1 South America, Middle East & Africa Automatic Transfer Switches Consumption Growth Rate by Country: 2021 VS 2025 VS 2032
- 6.6.2 South America, Middle East & Africa Automatic Transfer Switches Consumption by Country (2021-2032)
- 6.6.3 Brazil
- 6.6.4 Argentina
- 6.6.5 Chile
- 6.6.6 Turkey
- 6.6.7 GCC Countries
7 Segment by Type
- 7.1 Global Automatic Transfer Switches Production by Type (2021-2032)
- 7.1.1 Global Automatic Transfer Switches Production by Type (2021-2032) & (K Units)
- 7.1.2 Global Automatic Transfer Switches Production Market Share by Type (2021-2032)
- 7.2 Global Automatic Transfer Switches Production Value by Type (2021-2032)
- 7.2.1 Global Automatic Transfer Switches Production Value by Type (2021-2032) & (US$ Million)
- 7.2.2 Global Automatic Transfer Switches Production Value Market Share by Type (2021-2032)
- 7.3 Global Automatic Transfer Switches Price by Type (2021-2032)
8 Segment by Application
- 8.1 Global Automatic Transfer Switches Production by Application (2021-2032)
- 8.1.1 Global Automatic Transfer Switches Production by Application (2021-2032) & (K Units)
- 8.1.2 Global Automatic Transfer Switches Production Market Share by Application (2021-2032)
- 8.2 Global Automatic Transfer Switches Production Value by Application (2021-2032)
- 8.2.1 Global Automatic Transfer Switches Production Value by Application (2021-2032) & (US$ Million)
- 8.2.2 Global Automatic Transfer Switches Production Value Market Share by Application (2021-2032)
- 8.3 Global Automatic Transfer Switches Price by Application (2021-2032)
9 Value Chain and Sales Channels Analysis of the Market
- 9.1 Automatic Transfer Switches Value Chain Analysis
- 9.1.1 Automatic Transfer Switches Key Raw Materials
- 9.1.2 Raw Materials Key Suppliers
- 9.1.3 Automatic Transfer Switches Production Mode & Process
- 9.2 Automatic Transfer Switches Sales Channels Analysis
- 9.2.1 Direct Comparison with Distribution Share
- 9.2.2 Automatic Transfer Switches Distributors
- 9.2.3 Automatic Transfer Switches Customers
10 Global Automatic Transfer Switches Analyzing Market Dynamics
- 10.1 Automatic Transfer Switches Industry Trends
- 10.2 Automatic Transfer Switches Industry Drivers
- 10.3 Automatic Transfer Switches Industry Opportunities and Challenges
- 10.4 Automatic Transfer Switches Industry Restraints
11 Report Conclusion
12 Disclaimer
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