Auxiliary Contactor Market

Global Auxiliary Contactor Market Report: By Current Type (6A, 16A, 20A), By Voltage Type (Low, Medium, High), By Application (Motor, Power Switching, Others), and Region (North America, Europe, Asia-Pacific, Latin America, Middle-East and Africa) Global Industry Analysis, Size, Share, Growth, Trends, Regional Analysis, Competitor Analysis and Forecast 2024-2032.

Machinery & Equipment | February 2024 | Report ID: EMR00612 | Pages: 301

Global Auxiliary Contactor market is predicted to reach approximately USD 726.53 million by 2032, at a CAGR of 5.90% from 2024 to 2032.

Auxiliary contactors serve as essential components within larger electrical systems, enabling the remote control and monitoring of electrical loads, such as motors, heaters, lighting systems, and other devices. These contactors feature auxiliary contacts that are integrated into the main switching mechanism, allowing for the transmission of control signals and feedback between the primary control circuit and external devices. With advancements in technology and automation, the demand for auxiliary contactors has surged across multiple sectors, including manufacturing, energy, construction, transportation, and utilities, driving market growth and innovation.

The market for auxiliary contactors is distinguished by a wide array of products designed to satisfy particular demands related to voltage, current, and operation, serving a wide range of industrial and commercial uses. Prominent industry participants consistently allocate resources towards research and development endeavours aimed at augmenting product efficacy, dependability, and efficiency; these endeavours capitalise on breakthroughs in materials science, electronics, and design engineering. Furthermore, strict safety regulations and standards governing electrical installations and equipment have highlighted the significance of certification and compliance in the auxiliary contactor market, forcing manufacturers to give priority to the testing, validation, and quality assurance of their products.



Global Auxiliary Contactor report scope and segmentation.

Report Attribute


Estimated Market Value (2023)

USD 433.54 million

Projected Market Value (2032)

USD 726.53 million

Base Year


Forecast Years

2024 – 2032

Scope of the Report

Historical and Forecast Trends, Industry Drivers and Constraints, Historical and Forecast Market Analysis by Segment- Based on By Current Type, By Voltage Type, By Application, & Region.

Segments Covered

By Current Type, By Voltage Type, By Application, & By Region.

Forecast Units

Value (USD Billion or Million), and Volume (Units)

Quantitative Units

Revenue in USD million/billion and CAGR from 2024 to 2032.

Regions Covered

North America, Europe, Asia Pacific, Latin America, and Middle East & Africa.

Countries Covered

U.S., Canada, Mexico, U.K., Germany, France, Italy, Spain, China, India, Japan, South Korea, Brazil, Argentina, GCC Countries, and South Africa, among others.

Report Coverage

Market growth drivers, restraints, opportunities, Porter’s five forces analysis, PEST analysis, value chain analysis, regulatory landscape, market attractiveness analysis by segments and region, company market share analysis.

Delivery Format

Delivered as an attached PDF and Excel through email, according to the purchase option.


Global Auxiliary Contactor dynamics

One primary driver is the ongoing industrialization and infrastructure development across emerging economies, which fuels the need for reliable electrical control solutions in sectors such as manufacturing, construction, transportation, and utilities. Additionally, the rising adoption of automation, robotics, and smart technologies in industrial processes and commercial facilities drives the demand for advanced auxiliary contactors capable of integrating seamlessly with digital control systems and IoT platforms.

Furthermore, the safety regulations and laws governing electrical installations and equipment have a significant impact on market dynamics. To guarantee product quality, dependability, and safety, manufacturers must abide by strict compliance requirements and certification standards; this forces them to invest in R&D and quality assurance programmes. Additionally, as consumer preferences shift in favour of sustainable and energy-efficient solutions, manufacturers are concentrating on creating auxiliary contactors that maximise power consumption, minimise environmental impact, and improve operational efficiency.


Global Auxiliary Contactor drivers

  • Industrial Automation and IoT Integration:

The market for auxiliary contactors is being driven by the growing use of industrial automation and the integration of IoT technologies across a range of industries. Auxiliary contactors with advanced monitoring, control, and communication capabilities are becoming more and more in demand as industries strive for increased productivity, efficiency, and operational optimisation. The seamless integration of digital control systems, IoT platforms, and smart devices is made possible by these contactors, which are essential for enabling real-time monitoring, remote operation, and predictive maintenance of vital electrical assets. Additionally, IoT-enabled auxiliary contactors provide improved diagnostic features that facilitate proactive fault detection, troubleshooting, and performance optimisation. As a result, a wide range of industrial and commercial applications are adopting these contactors.

  • Rising Demand for Energy-Efficient Solutions:

The need for energy-efficient electrical control solutions, such as auxiliary contactors, is being driven by the increased focus on sustainability, energy efficiency, and environmental conservation. Businesses are under increasing pressure to cut back on energy use, lower carbon emissions, and abide by strict environmental regulations. Advanced energy-saving features like intelligent load management, high efficiency, and low power consumption are making auxiliary contactors more popular among different end-user segments. These contactors are essential parts of contemporary electrical installations and industrial processes because they maximise energy efficiency, lower operating costs, and improve overall system reliability and performance.



  • High Initial Investment Costs:

The high initial investment costs linked to the acquisition, setup, and integration of advanced contactor systems are one of the main obstacles facing the auxiliary contactor market. High-quality auxiliary contactors, as well as related equipment, control panels, and wiring infrastructure, can come with a hefty upfront capital cost that can be prohibitive for end users, particularly small and medium-sized businesses (SMEs) and sectors with tight budgets. The overall cost of ownership is further increased by the expenses related to system design, engineering, commissioning, and maintenance, which restricts market penetration and adoption rates, especially in price-sensitive markets and developing economies.

  • Complexity of Integration and Compatibility Issues:

Another key restraint facing the auxiliary contactor market is the complexity of integration and compatibility issues with existing electrical systems, control architectures, and automation platforms. Integrating auxiliary contactors with legacy equipment, disparate control protocols, and heterogeneous networks often presents technical challenges and interoperability issues, requiring specialized expertise, customization, and retrofitting solutions. Moreover, the lack of standardized interfaces, communication protocols, and interoperability standards across different brands and product lines complicates the integration process, leading to potential system downtime, performance degradation, and operational inefficiencies for end-users.



  • Expansion of Renewable Energy Infrastructure:

The global transition towards renewable energy sources, such as solar, wind, and hydroelectric power, presents significant opportunities for the auxiliary contactor market. As governments, utilities, and industries invest in renewable energy infrastructure and grid modernization initiatives, the demand for auxiliary contactors for applications such as power generation, energy storage, and distribution systems is expected to escalate. Auxiliary contactors play a vital role in enabling the reliable operation, control, and protection of renewable energy assets, facilitating seamless integration with the electrical grid, energy management systems, and energy storage solutions. Moreover, the proliferation of distributed energy resources (DERs), microgrids, and smart grid technologies further amplifies the demand for advanced auxiliary contactors with grid-tie and islanding capabilities, creating new avenues for market growth and innovation.


Segment Overview

  • By Current Type

Segmentation by current type categorizes auxiliary contactors based on their rated current capacity, which includes 6A, 16A, and 20A variants. The selection of auxiliary contactors with appropriate current ratings depends on the specific electrical load requirements and operational characteristics of the equipment or system they are intended to control. Contactors rated at 6A are typically suitable for low-power applications, while 16A and 20A variants are capable of handling higher current levels, catering to a broader range of industrial and commercial applications.

  • By Voltage

In terms of voltage type segmentation, auxiliary contactors are classified into low, medium, and high voltage categories, reflecting the voltage levels at which they are designed to operate. Low-voltage auxiliary contactors are commonly employed in control circuits and equipment operating at voltages up to 1000V AC or 1500V DC. Medium-voltage contactors are engineered to handle voltage levels ranging from 1000V to 15kV, suitable for medium-power distribution and switching applications. High-voltage auxiliary contactors are designed for voltages exceeding 15kV, typically utilized in high-power transmission, distribution, and industrial installations.

  • By Application

The segmentation by application identifies the diverse range of functions and usage scenarios for auxiliary contactors across various industries and sectors. Motor applications constitute a significant portion of the market, where auxiliary contactors are employed for starting, stopping, and controlling the operation of electric motors in industrial machinery, pumps, conveyors, and other mechanical systems. Power switching applications encompass a broad spectrum of functions, including circuit protection, load switching, and isolation, where auxiliary contactors serve as integral components in electrical distribution panels, switchgear, and control cabinets. The others category encompasses specialized applications and niche markets where auxiliary contactors are utilized for specific purposes such as lighting control, heating systems, HVAC equipment, and renewable energy installations.


Global Auxiliary Contactor Overview by Region

Developed regions such as North America and Europe represent mature markets for auxiliary contactors, driven by robust industrial infrastructure, stringent regulatory standards, and high adoption rates of automation and smart technologies. These regions witness steady demand for auxiliary contactors across a wide range of applications in manufacturing, energy, transportation, and utilities sectors, supported by sustained investments in infrastructure modernization and capacity expansion initiatives.

In Asia-Pacific, rapid industrialization, urbanization, and infrastructure development activities drive significant growth opportunities for the auxiliary contactor market. Emerging economies such as China, India, and Southeast Asian countries exhibit strong demand for auxiliary contactors, fueled by expanding manufacturing sectors, increasing investments in industrial automation, and rising deployment of smart grid and renewable energy projects. Moreover, favorable government initiatives, incentives, and policies aimed at promoting energy efficiency, electrification, and sustainable development further stimulate market growth and adoption of auxiliary contactors across the region.

Latin America and the Middle East & Africa regions present promising growth prospects for the auxiliary contactor market, driven by infrastructure development projects, urbanization trends, and investments in key sectors such as construction, oil & gas, mining, and utilities. However, market dynamics in these regions are influenced by geopolitical factors, economic volatility, and regulatory challenges, which may impact the pace of market expansion and investment decisions by stakeholders. Nevertheless, increasing emphasis on industrial automation, energy conservation, and electrification initiatives bode well for the long-term growth trajectory of the auxiliary contactor market in these regions.



Global Auxiliary Contactor market competitive landscape

The competitive landscape of the global auxiliary contactor market is characterized by intense competition among key players, including Schneider Electric SE, ABB Ltd., Siemens AG, Eaton Corporation PLC, and Rockwell Automation, Inc., among others. These industry leaders leverage their extensive product portfolios, technological expertise, and global presence to maintain market dominance and drive innovation. Moreover, strategic initiatives such as mergers, acquisitions, partnerships, and collaborations are prevalent in the market, enabling companies to expand their market reach, diversify product offerings, and enhance competitive positioning. Additionally, investments in research and development (R&D) activities play a pivotal role in fostering product innovation, performance optimization, and differentiation strategies, catering to evolving customer needs and market trends. Furthermore, emphasis on quality assurance, regulatory compliance, and customer-centric approaches underscores the commitment of market players to delivering reliable, high-performance auxiliary contactor solutions that meet the stringent requirements of diverse industries and applications.


Global Auxiliary Contactor Recent Developments

  • Sep 2021, C&S Electric has indeed introduced a new DX series of contactors featuring Busbar termination capabilities. These contactors are available in the three-pole configuration, offering enhanced functionality and flexibility in various electrical applications.


Scope of global Auxiliary Contactor report

Global Auxiliary Contactor report segmentation



By Current Type:

  • 6A
  • 16A
  • 20A

By Voltage Type

  • Low
  • Medium
  • High

By Application

  • Motor
  • Power Switching
  • Others

By Geography

  • North America (USA, and Canada)
  • Europe (UK, Germany, France, Italy, Spain, Russia and Rest of Europe)
  • Asia Pacific (Japan, China, India, Australia, Southeast Asia and Rest of Asia Pacific)
  • Latin America (Brazil, Mexico, and Rest of Latin America)
  • Middle East & Africa (South Africa, GCC, and Rest of Middle East & Africa)

Customization Scope

  • Available upon request


  • Available upon request


Objectives of the Study

The objectives of the study are summarized in 5 stages. They are as mentioned below:

  • Global Auxiliary Contactor size and forecast: To identify and estimate the market size for global Auxiliary Contactor market segmented by Current Type, By Voltage Type, By Application, and by region. Also, to understand the consumption/ demand created by consumers between 2024 and 2032.
  • Market Landscape and Trends: To identify and infer the drivers, restraints, opportunities, and challenges for global Auxiliary Contactor
  • Market Influencing Factors: To find out the factors which are affecting the market of global Auxiliary Contactor among consumers.
  • Company Profiling: To provide a detailed insight into the major companies operating in the market. The profiling will include the financial health of the company's past 2-3 years with segmental and regional revenue breakup, product offering, recent developments, SWOT analysis, and key strategies.

Research Methodology

Our research methodology has always been the key differentiating reason which sets us apart in comparison from the competing organizations in the industry. Our organization believes in consistency along with quality and establishing a new level with every new report we generate; our methods are acclaimed and the data/information inside the report is coveted. Our research methodology involves a combination of primary and secondary research methods. Data procurement is one of the most extensive stages in our research process. Our organization helps in assisting the clients to find the opportunities by examining the market across the globe coupled with providing economic statistics for each and every region.  The reports generated and published are based on primary & secondary research. In secondary research, we gather data for global Market through white papers, case studies, blogs, reference customers, news, articles, press releases, white papers, and research studies. We also have our paid data applications which includes hoovers, Bloomberg business week, Avention, and others.

Data Collection

Data collection is the process of gathering, measuring, and analyzing accurate and relevant data from a variety of sources to analyze market and forecast trends. Raw market data is obtained on a broad front. Data is continuously extracted and filtered to ensure only validated and authenticated sources are considered. Data is mined from a varied host of sources including secondary and primary sources.

Primary Research

After the secondary research process, we initiate the primary research phase in which we interact with companies operating within the market space. We interact with related industries to understand the factors that can drive or hamper a market. Exhaustive primary interviews are conducted. Various sources from both the supply and demand sides are interviewed to obtain qualitative and quantitative information for a report which includes suppliers, product providers, domain experts, CEOs, vice presidents, marketing & sales directors, Type & innovation directors, and related key executives from various key companies to ensure a holistic and unbiased picture of the market. 

Secondary Research

A secondary research process is conducted to identify and collect information useful for the extensive, technical, market-oriented, and comprehensive study of the market. Secondary sources include published market studies, competitive information, white papers, analyst reports, government agencies, industry and trade associations, media sources, chambers of commerce, newsletters, trade publications, magazines, Bloomberg BusinessWeek, Factiva, D&B, annual reports, company house documents, investor presentations, articles, journals, blogs, and SEC filings of companies, newspapers, and so on. We have assigned weights to these parameters and quantified their market impacts using the weighted average analysis to derive the expected market growth rate.

Top-Down Approach & Bottom-Up Approach

In the top – down approach, the Global Batteries for Solar Energy Storage Market was further divided into various segments on the basis of the percentage share of each segment. This approach helped in arriving at the market size of each segment globally. The segments market size was further broken down in the regional market size of each segment and sub-segments. The sub-segments were further broken down to country level market. The market size arrived using this approach was then crosschecked with the market size arrived by using bottom-up approach.

In the bottom-up approach, we arrived at the country market size by identifying the revenues and market shares of the key market players. The country market sizes then were added up to arrive at regional market size of the decorated apparel, which eventually added up to arrive at global market size.

This is one of the most reliable methods as the information is directly obtained from the key players in the market and is based on the primary interviews from the key opinion leaders associated with the firms considered in the research. Furthermore, the data obtained from the company sources and the primary respondents was validated through secondary sources including government publications and Bloomberg.

Market Analysis & size Estimation

Post the data mining stage, we gather our findings and analyze them, filtering out relevant insights. These are evaluated across research teams and industry experts. All this data is collected and evaluated by our analysts. The key players in the industry or markets are identified through extensive primary and secondary research. All percentage share splits, and breakdowns have been determined using secondary sources and verified through primary sources. The market size, in terms of value and volume, is determined through primary and secondary research processes, and forecasting models including the time series model, econometric model, judgmental forecasting model, the Delphi method, among Flywheel Energy Storage. Gathered information for market analysis, competitive landscape, growth trends, product development, and pricing trends is fed into the model and analyzed simultaneously.

Quality Checking & Final Review

The analysis done by the research team is further reviewed to check for the accuracy of the data provided to ensure the clients’ requirements. This approach provides essential checks and balances which facilitate the production of quality data. This Type of revision was done in two phases for the authenticity of the data and negligible errors in the report. After quality checking, the report is reviewed to look after the presentation, Type and to recheck if all the requirements of the clients were addressed.

Frequently Asked Questions

Global Auxiliary Contactor forecast period is 2024 - 2032.
According to global Auxiliary Contactor research, the market is expected to grow at a CAGR of ~ 5.90% over the next eight years.
The possible segments in global Auxiliary Contactor are based on by Current Type, By Voltage Type, By Application, & by region.
The expected market size for Global Auxiliary Contactor is USD 433.54 million in 2023.
The major players in the market are GE, Omron, Carlo Gavazzi, NTE Electronics, IDEC Corporation, Surion, ABB, Schneider Electric, Eaton, Joslyn Clark, Altech Corp, Square D, Dayton, Rockwell Automation, LOVATO Electric, Finder, CHINT, Sensata, Siemens, E-T-A, Auspicious, Zhejiang Geya, and Delixi Electric.

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