세계의 기중 차단기(ACB) 시장 기회, 성장 촉진요인, 산업 동향 분석 및 예측(2025-2034년)

The Global Air Circuit Breaker Market reached USD 4.2 billion in 2024 and is projected to experience a CAGR of 7.6% from 2025 to 2034. This growth is driven by the escalating demand for reliable and efficient power protection solutions across various sectors, including industrial, commercial, and utility. As countries worldwide continue to invest heavily in power generation and distribution infrastructure, particularly in emerging markets, the air circuit breaker market is set to experience substantial expansion. The integration of renewable energy sources, alongside technological advancements in smart grids, is further fueling the demand for advanced circuit protection systems. These systems help mitigate the risks associated with power surges, preventing costly electrical outages and enhancing grid reliability. With growing electricity consumption due to rapid urbanization and industrialization, the need for sophisticated ACB solutions is greater than ever.

In the low voltage air circuit breaker segment, the market is expected to reach USD 4.3 billion by 2034, driven by significant investments in power infrastructure and the increasing demand for highly reliable protection systems. The rapid pace of urbanization and industrial growth, especially in developing economies, contributes to a sharp rise in electricity consumption, necessitating advanced low voltage solutions to ensure grid stability and safety. As more nations embrace renewable energy and smart grid technologies, the use of ACBs is accelerating to handle fluctuating loads and ensure seamless power distribution.

The power distribution segment of the market is projected to grow at a strong CAGR of 7.5% through 2034. This growth is fueled by ongoing efforts to modernize electrical infrastructure and expand power grids to meet the growing demand for electricity driven by urbanization and industrial expansion. The integration of renewable energy sources into the grid and the rise of smart grid technologies are intensifying the need for advanced ACBs that can manage variable loads while maintaining grid stability. As a result, the air circuit breaker market is expected to see a continuous increase in demand for these sophisticated systems, especially as industries and utilities focus on enhancing grid resilience and efficiency.

In the U.S., the air circuit breaker market is expected to generate USD 920 million by 2034. This growth is propelled by the ongoing modernization of power infrastructure and the increasing need for dependable circuit protection systems. Recent reports highlight substantial investments in grid modernization, emphasizing the critical role of advanced ACB solutions in managing the evolving energy landscape. The growing adoption of renewable energy sources within distribution networks requires more sophisticated ACBs to handle variable loads and maintain system stability. Moreover, the expansion of industrial and commercial sectors, coupled with rising electricity consumption, is further strengthening market demand. Technological advancements, such as IoT monitoring, predictive maintenance, and enhanced safety features, are driving innovations within the air circuit breaker market, offering greater efficiency and reliability in electrical systems across the nation.

Table of Contents

Chapter 1 Methodology & Scope

• 1.1 Market definitions
• 1.2 Base estimates & calculations
• 1.3 Forecast calculation
• 1.4 Data sources
  • 1.4.1 Primary
  • 1.4.2 Secondary
    • 1.4.2.1 Paid
    • 1.4.2.2 Public

Chapter 2 Executive Summary

• 2.1 Industry synopsis, 2021 - 2034

Chapter 3 Industry Insights

• 3.1 Industry ecosystem analysis
• 3.2 Regulatory landscape
• 3.3 Industry impact forces
  • 3.3.1 Growth drivers
  • 3.3.2 Industry pitfalls & challenges
• 3.4 Growth potential analysis
• 3.5 Porter's analysis
  • 3.5.1 Bargaining power of suppliers
  • 3.5.2 Bargaining power of buyers
  • 3.5.3 Threat of new entrants
  • 3.5.4 Threat of substitutes
• 3.6 PESTEL analysis

Chapter 4 Competitive Landscape, 2024

• 4.1 Strategic dashboard
• 4.2 Innovation & sustainability landscape

Chapter 5 Market Size and Forecast, By Voltage, 2021 – 2034 (USD Million, ‘000 Units)

• 5.1 Key trends
• 5.2 Low
• 5.3 Medium
• 5.4 High

Chapter 6 Market Size and Forecast, By Application, 2021 – 2034 (USD Million, ‘000 Units)

• 6.1 Key trends
• 6.2 Power distribution
• 6.3 Power transmission

Chapter 7 Market Size and Forecast, By End Use, 2021 – 2034 (USD Million, ‘000 Units)

• 7.1 Key trends
• 7.2 Residential
• 7.3 Commercial & industrial
• 7.4 Utility

Chapter 8 Market Size and Forecast, By Region, 2021 – 2034 (USD Million, ‘000 Units)

• 8.1 Key trends
• 8.2 North America
  • 8.2.1 U.S.
  • 8.2.2 Canada
  • 8.2.3 Mexico
• 8.3 Europe
  • 8.3.1 France
  • 8.3.2 Germany
  • 8.3.3 Spain
  • 8.3.4 Italy
  • 8.3.5 UK
• 8.4 Asia Pacific
  • 8.4.1 China
  • 8.4.2 India
  • 8.4.3 Japan
  • 8.4.4 South Korea
  • 8.4.5 Australia
• 8.5 Middle East & Africa
  • 8.5.1 Saudi Arabia
  • 8.5.2 UAE
  • 8.5.3 Qatar
  • 8.5.4 South Africa
• 8.6 Latin America
  • 8.6.1 Brazil
  • 8.6.2 Argentina

Chapter 9 Company Profiles

• 9.1 ABB
• 9.2 Alfanar Group
• 9.3 CG Power & Industrial Solutions
• 9.4 Eaton
• 9.5 General Electric
• 9.6 HD Hyundai Electric
• 9.7 Kirloskar Electric Company
• 9.8 LS Electric
• 9.9 Mitsubishi Electric
• 9.10 Powell Industries
• 9.11 Schneider Electric
• 9.12 Sensata Technologies
• 9.13 Siemens Energy
• 9.14 Toshiba International
• 9.15 WEG