中電圧サーキットブレーカー市場- 世界の産業規模、シェア、動向、機会、予測、タイプ別、定格電圧別、用途別、地域別、競合市場別、2020-2030年

中電圧サーキットブレーカーの世界市場規模は2024年に131億6,000万米ドル、2030年には232億米ドルに達し、予測期間中のCAGRは9.75%で成長すると予測されています。

同市場は、産業、公益事業、インフラストラクチャの各分野で信頼性が高く効率的な配電システムに対するニーズが高まっていることから、一貫した拡大が続いています。定格電圧1kV～38kVの中電圧サーキットブレーカーは、電気系統を故障から守るために不可欠です。この需要は、送電網の近代化、産業オートメーション、再生可能エネルギー統合への投資の増加によってさらに高まっています。開発途上国では、電力消費の増加に対応するため、老朽化したインフラを大幅に更新しており、最新のサーキットブレーカの導入に拍車をかけています。真空サーキットブレーカは、SF6ベースの代替品と比較して優れた性能と環境への影響の低さから、現在市場をリードしています。一方、排出削減目標に対応するため、SF6フリーのソリューションを開発する取り組みが活発化しており、業界のイノベーション戦略が再構築されつつあります。

市場促進要因

電化の進展と電力インフラの近代化

主な市場課題

高い初期設備投資と交換コスト

主な市場動向

急速なデジタル化とスマートグリッド統合

目次

第1章 概要

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界の中電圧サーキットブレーカー市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • タイプ別（気中サーキットブレーカー、真空サーキットブレーカー、SF6サーキットブレーカー、オイルサーキットブレーカー）
  • 定格電圧別（1 kV～5 kV、6 kV～15 kV、16 kV～27 kV、28 kV～38 kV）
  • 用途別（公益事業、産業、商業インフラ、輸送、再生可能エネルギー）
  • 地域別（北米、欧州、南米、中東・アフリカ、アジア太平洋）
• 企業別（2024）
• 市場マップ

第6章 北米の中電圧サーキットブレーカー市場展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州の中電圧サーキットブレーカー市場展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • フランス
  • 英国
  • イタリア
  • スペイン

第8章 アジア太平洋地域の中電圧サーキットブレーカー市場展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋地域：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 中東・アフリカの中電圧サーキットブレーカー市場展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • サウジアラビア
  • アラブ首長国連邦
  • 南アフリカ

第10章 南米の中電圧サーキットブレーカー市場展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • コロンビア
  • アルゼンチン

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 合併と買収
• 製品上市
• 最近の動向

第13章 企業プロファイル

• ABB Ltd.
• Siemens AG
• Schneider Electric SE
• Eaton Corporation
• Mitsubishi Electric Corporation
• Toshiba Corporation
• Hitachi Energy
• CG Power and Industrial Solutions Ltd.
• LS Electric
• Hyundai Electric & Energy Systems Co., Ltd.

第14章 戦略的提言

第15章 調査会社について・免責事項

The Global Medium Voltage Circuit Breaker Market was valued at USD 13.16 billion in 2024 and is projected to reach USD 23.20 billion by 2030, growing at a CAGR of 9.75% during the forecast period. This market is experiencing consistent expansion owing to the rising need for reliable and efficient power distribution systems across industrial, utility, and infrastructure sectors. Medium voltage circuit breakers, which are rated between 1 kV and 38 kV, are vital for safeguarding electrical systems against faults. The demand is being further driven by increasing investments in grid modernization, industrial automation, and renewable energy integration. Developing nations are significantly upgrading aging infrastructure to meet rising electricity consumption, thereby fueling the deployment of modern circuit breakers. Vacuum circuit breakers currently lead the market due to their superior performance and lower environmental impact compared to SF6-based alternatives. Meanwhile, growing efforts to develop SF6-free solutions in response to emission reduction goals are reshaping innovation strategies in the industry.

Key Market Drivers

Rising Electrification and Power Infrastructure Modernization

The global focus on expanding electrification and enhancing power reliability is accelerating investments in electrical infrastructure, thereby elevating the demand for medium voltage (MV) circuit breakers. Developing countries are prioritizing rural and remote electrification, where MV circuit breakers are essential for safe power delivery. According to the IEA, more than 770 million people lacked electricity access as of 2022, primarily in Africa and Asia. National programs like India's $41 billion RDSS and China's $1.4 trillion "New Infrastructure" plan are enhancing grid systems, while in the U.S., over 70% of transmission lines are aging and due for upgrades. These initiatives necessitate reliable switching and protection equipment, including vacuum and SF6 circuit breakers. Urbanization trends are also fueling the establishment of medium voltage substations, further supporting market growth. This push toward modernized infrastructure ensures sustained demand for advanced circuit breakers across global markets.

Key Market Challenges

High Initial Capital Investment and Replacement Costs

A key obstacle in the medium voltage circuit breaker market is the significant upfront investment required for purchasing, installing, and commissioning advanced breakers. These costs are particularly pronounced in large-scale industrial or utility applications, where numerous units are deployed. The overall expense includes not only the equipment but also skilled labor, safety compliance, and integration with control systems. In cost-sensitive regions, such as developing countries, budget limitations may delay modernization efforts or lead to the selection of less advanced, less reliable products. For SMEs, transitioning from older technologies to digital or vacuum-based breakers is financially burdensome. Additionally, existing infrastructure often requires auxiliary upgrades to support digital switchgear, compounding capital requirements. While long-term savings from reduced maintenance are possible, the high initial costs deter adoption in regulated and budget-restricted sectors, thereby limiting broader market growth until more affordable modular solutions become accessible.

Key Market Trends

Rapid Digitalization and Smart Grid Integration

The shift toward smart grids and digital substations is driving demand for intelligent medium voltage circuit breakers equipped with sensors, communication modules, and remote monitoring tools. Utilities and industries are prioritizing real-time grid insights and system optimization through features like SCADA compatibility, IEC 61850 standards, and IoT-based platforms. These digital breakers facilitate predictive maintenance, event logging, and remote diagnostics. Solutions like ABB's UniGear Digital and Schneider's PremSet highlight this advancement. With benefits including reduced downtime and operational cost savings, digital breakers are essential for integrating decentralized and renewable energy systems. Government investments-such as India's USD 4 billion for smart grid development and the U.S.'s annual USD 20 billion in grid modernization-are further propelling adoption. Consequently, circuit breakers are evolving into active components of energy management, playing a vital role in modern grid reliability and performance enhancement.

Key Market Players

• ABB Ltd.
• Siemens AG
• Schneider Electric SE
• Eaton Corporation
• Mitsubishi Electric Corporation
• Toshiba Corporation
• Hitachi Energy
• CG Power and Industrial Solutions Ltd.
• LS Electric
• Hyundai Electric & Energy Systems Co., Ltd.

Report Scope:

In this report, the Global Medium Voltage Circuit Breaker Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Medium Voltage Circuit Breaker Market, By Type:

• Air Circuit Breakers
• Vacuum Circuit Breakers
• SF6 Circuit Breakers
• Oil Circuit Breakers

Medium Voltage Circuit Breaker Market, By Voltage Rating:

• 1 kV - 5 kV
• 6 kV - 15 kV
• 16 kV - 27 kV
• 28 kV - 38 kV

Medium Voltage Circuit Breaker Market, By Application:

• Utilities
• Industrial
• Commercial Infrastructure
• Transportation
• Renewable Energy

Medium Voltage Circuit Breaker Market, By Region:

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • Germany
  • France
  • United Kingdom
  • Italy
  • Spain
• South America
  • Brazil
  • Argentina
  • Colombia
• Asia-Pacific
  • China
  • India
  • Japan
  • South Korea
  • Australia
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • South Africa

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Medium Voltage Circuit Breaker Market.

Available Customizations:

Global Medium Voltage Circuit Breaker Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, and Trends

4. Voice of Customer

5. Global Medium Voltage Circuit Breaker Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Type (Air Circuit Breakers, Vacuum Circuit Breakers, SF6 Circuit Breakers, Oil Circuit Breakers)
  • 5.2.2. By Voltage Rating (1 kV - 5 kV, 6 kV - 15 kV, 16 kV - 27 kV, 28 kV - 38 kV)
  • 5.2.3. By Application (Utilities, Industrial, Commercial Infrastructure, Transportation, Renewable Energy)
  • 5.2.4. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America Medium Voltage Circuit Breaker Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Type
  • 6.2.2. By Voltage Rating
  • 6.2.3. By Application
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Medium Voltage Circuit Breaker Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Type
      • 6.3.1.2.2. By Voltage Rating
      • 6.3.1.2.3. By Application
  • 6.3.2. Canada Medium Voltage Circuit Breaker Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Type
      • 6.3.2.2.2. By Voltage Rating
      • 6.3.2.2.3. By Application
  • 6.3.3. Mexico Medium Voltage Circuit Breaker Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Type
      • 6.3.3.2.2. By Voltage Rating
      • 6.3.3.2.3. By Application

7. Europe Medium Voltage Circuit Breaker Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Type
  • 7.2.2. By Voltage Rating
  • 7.2.3. By Application
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Medium Voltage Circuit Breaker Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Type
      • 7.3.1.2.2. By Voltage Rating
      • 7.3.1.2.3. By Application
  • 7.3.2. France Medium Voltage Circuit Breaker Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Type
      • 7.3.2.2.2. By Voltage Rating
      • 7.3.2.2.3. By Application
  • 7.3.3. United Kingdom Medium Voltage Circuit Breaker Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Type
      • 7.3.3.2.2. By Voltage Rating
      • 7.3.3.2.3. By Application
  • 7.3.4. Italy Medium Voltage Circuit Breaker Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Type
      • 7.3.4.2.2. By Voltage Rating
      • 7.3.4.2.3. By Application
  • 7.3.5. Spain Medium Voltage Circuit Breaker Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Type
      • 7.3.5.2.2. By Voltage Rating
      • 7.3.5.2.3. By Application

8. Asia Pacific Medium Voltage Circuit Breaker Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Type
  • 8.2.2. By Voltage Rating
  • 8.2.3. By Application
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Medium Voltage Circuit Breaker Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Type
      • 8.3.1.2.2. By Voltage Rating
      • 8.3.1.2.3. By Application
  • 8.3.2. India Medium Voltage Circuit Breaker Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Type
      • 8.3.2.2.2. By Voltage Rating
      • 8.3.2.2.3. By Application
  • 8.3.3. Japan Medium Voltage Circuit Breaker Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Type
      • 8.3.3.2.2. By Voltage Rating
      • 8.3.3.2.3. By Application
  • 8.3.4. South Korea Medium Voltage Circuit Breaker Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Type
      • 8.3.4.2.2. By Voltage Rating
      • 8.3.4.2.3. By Application
  • 8.3.5. Australia Medium Voltage Circuit Breaker Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Type
      • 8.3.5.2.2. By Voltage Rating
      • 8.3.5.2.3. By Application

9. Middle East & Africa Medium Voltage Circuit Breaker Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Type
  • 9.2.2. By Voltage Rating
  • 9.2.3. By Application
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Medium Voltage Circuit Breaker Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Type
      • 9.3.1.2.2. By Voltage Rating
      • 9.3.1.2.3. By Application
  • 9.3.2. UAE Medium Voltage Circuit Breaker Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Type
      • 9.3.2.2.2. By Voltage Rating
      • 9.3.2.2.3. By Application
  • 9.3.3. South Africa Medium Voltage Circuit Breaker Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Type
      • 9.3.3.2.2. By Voltage Rating
      • 9.3.3.2.3. By Application

10. South America Medium Voltage Circuit Breaker Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Type
  • 10.2.2. By Voltage Rating
  • 10.2.3. By Application
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Medium Voltage Circuit Breaker Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Type
      • 10.3.1.2.2. By Voltage Rating
      • 10.3.1.2.3. By Application
  • 10.3.2. Colombia Medium Voltage Circuit Breaker Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Type
      • 10.3.2.2.2. By Voltage Rating
      • 10.3.2.2.3. By Application
  • 10.3.3. Argentina Medium Voltage Circuit Breaker Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Type
      • 10.3.3.2.2. By Voltage Rating
      • 10.3.3.2.3. By Application

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends and Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Company Profiles

• 13.1. ABB Ltd.
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel
  • 13.1.5. Key Product/Services Offered
• 13.2. Siemens AG
• 13.3. Schneider Electric SE
• 13.4. Eaton Corporation
• 13.5. Mitsubishi Electric Corporation
• 13.6. Toshiba Corporation
• 13.7. Hitachi Energy
• 13.8. CG Power and Industrial Solutions Ltd.
• 13.9. LS Electric
• 13.10. Hyundai Electric & Energy Systems Co., Ltd.

14. Strategic Recommendations

15. About Us & Disclaimer