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

The Global Circuit Breaker Market, valued at USD 23.2 billion in 2024, is expected to grow at a CAGR of 8.6% from 2025 to 2034. This growth is largely driven by technological advancements, stricter regulatory standards, and the increasing demand for infrastructure development. As various regions implement stronger regulations focusing on electrical safety and grid reliability, the market is seeing a push toward more advanced circuit breakers.

Additionally, the expansion of renewable energy sources and the development of smart grid systems are further fueling the need for efficient circuit breakers that can ensure smooth energy distribution and reduce the risk of system failures. The rising infrastructure development, particularly in emerging markets, is also playing a significant role in expanding the circuit breaker market. However, challenges such as the high upfront cost of advanced circuit breakers and competition from local players are affecting the pace of growth in certain areas.

The low voltage circuit breaker segment is anticipated to surpass USD 29 billion by 2034, reflecting the increasing demand for energy efficiency, safety, and smart solutions. The heightened awareness of electrical hazards has led to a rise in the adoption of low-voltage circuit breakers in commercial, residential, and industrial applications. Technological advancements are also pushing innovation, with digital and smart circuit breakers offering features such as real-time diagnostics, remote monitoring, and predictive maintenance. As safety standards become stricter across various sectors, the need for advanced low-voltage circuit breakers is becoming even more critical to ensure reliability and compliance.

The market for circuit breakers used in power distribution applications is expected to witness substantial growth, with a CAGR of over 8.5% through 2034. This demand is driven by the need to modernize power grids and enhance their efficiency and reliability. As grids evolve, advanced circuit breakers capable of handling dynamic loads and providing real-time monitoring for maintenance are becoming essential. High voltage circuit breakers are increasingly needed to protect long-distance transmission lines, ensuring stable power flow in power transmission. The demand for these breakers is further intensified by growing infrastructure development, especially in emerging markets, as well as the global shift toward renewable energy sources.

The U.S. circuit breaker market is anticipated to exceed USD 6.5 billion by 2034, driven by factors like grid modernization, electrical safety improvements, and sustainability efforts. The integration of renewable energy and the adoption of smart grids are boosting demand for advanced circuit breakers that can handle varying loads and interact with digital systems. The need for both low and high-voltage circuit breakers is rising as infrastructure upgrades and transportation electrification continue to advance, ensuring grid stability and efficient power distribution. The U.S. Department of Energy's 2023 announcement of a USD 3.5 billion investment to strengthen and modernize the country's electric grid emphasizes the ongoing commitment to improving power system resilience and reliability.

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
  • 5.2.1 ACB
  • 5.2.2 MCB
  • 5.2.3 MCCB
  • 5.2.4 Others
• 5.3 Medium
  • 5.3.1 ACB
  • 5.3.2 VCB
  • 5.3.3 GCB
  • 5.3.4 Others
• 5.4 High
  • 5.4.1 ACB
  • 5.4.2 GCB
  • 5.4.3 VCB
  • 5.4.4 OCB

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

• 6.1 Key trends
• 6.2 < 500 V
• 6.3 500 V to 1 kV
• 6.4 1 to 15 kV
• 6.5 15 to 50 kV
• 6.6 50 to 70 kV
• 6.7 70 kV to 145 kV
• 6.8 145 kV to 300 kV
• 6.9 300 kV to 550 kV
• 6.10 550 kV to 800 kV
• 6.11 > 800 kV

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

• 7.1 Key trends
• 7.2 < 500 A
• 7.3 500 to 1,500 A
• 7.4 1,500 to 2,500 A
• 7.5 2,500 to 4,500 A
• 7.6 > 4,500 A

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

• 8.1 Key trends
• 8.2 Indoor
• 8.3 Outdoor

Chapter 9 Market Size and Forecast, By Application, 2021 – 2034 (USD Million, ‘000 Units)

• 9.1 Key trends
• 9.2 Power distribution
• 9.3 Power transmission

Chapter 10 Market Size and Forecast, By End Use, 2021 – 2034 (USD Million, ‘000 Units)

• 10.1 Key trends
• 10.2 Residential
• 10.3 Commercial
• 10.4 Industrial
• 10.5 Utility

Chapter 11 Market Size and Forecast, By Region, 2021 – 2034 (USD Million, ‘000 Units)

• 11.1 Key trends
• 11.2 North America
  • 11.2.1 U.S.
  • 11.2.2 Canada
  • 11.2.3 Mexico
• 11.3 Europe
  • 11.3.1 France
  • 11.3.2 Germany
  • 11.3.3 Spain
  • 11.3.4 Italy
  • 11.3.5 UK
• 11.4 Asia Pacific
  • 11.4.1 China
  • 11.4.2 India
  • 11.4.3 Japan
  • 11.4.4 South Korea
  • 11.4.5 Australia
• 11.5 Middle East & Africa
  • 11.5.1 Saudi Arabia
  • 11.5.2 UAE
  • 11.5.3 Qatar
  • 11.5.4 South Africa
• 11.6 Latin America
  • 11.6.1 Brazil
  • 11.6.2 Argentina

Chapter 12 Company Profiles

• 12.1 ABB
• 12.2 Alfanar Group
• 12.3 CG Power
• 12.4 Eaton
• 12.5 General Electric
• 12.6 HD Hyundai Electric
• 12.7 Kirloskar Electric
• 12.8 LS Electric
• 12.9 Mitsubishi Electric
• 12.10 Powell Industries
• 12.11 Schneider Electric
• 12.12 Sensata Technologies
• 12.13 Siemens Energy
• 12.14 Toshiba International
• 12.15 WEG