サーキットブレーカーとヒューズの市場規模、シェア、成長分析、コンポーネント別、電圧別、技術別、地域別 - 産業予測、2025～2032年

サーキットブレーカーとヒューズの世界市場規模は2023年に153億米ドルとなり、予測期間（2025-2032年）のCAGRは5.3%で、2024年の161億1,000万米ドルから2032年には243億5,000万米ドルに成長する見通しです。

サーキットブレーカーとヒューズ市場は、電力インフラへの投資の増加、スマートグリッドの拡大、再生可能エネルギーの統合により、大きな成長が予測されています。これらのデバイスは、過負荷や短絡から電気回路を保護する上で重要な役割を担っており、需要が高まっています。より効率的なエネルギーネットワークへのシフトと高度な保護技術の必要性が、市場の拡大をさらに後押ししています。2019年だけでも、再生可能エネルギーへの世界投資は約3,080億米ドルに達し、こうしたエネルギー源への依存が高まっていることを裏付けています。再生可能エネルギー発電、特に太陽光発電と風力発電では、信頼性の高い電力供給を確保するために特殊な保護メカニズムが必要となるため、サーキットブレーカとヒューズの需要は今後数年間で急増し、安全性と運用効率の両方に対応することが予想されます。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次データと一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析

サーキットブレーカーとヒューズ市場規模：コンポーネント別

• 市場概要
• サーキットブレーカー
• ヒューズ

サーキットブレーカーとヒューズ市場規模：電圧別

• 市場概要
• 低電圧
• 中電圧
• 高電圧

サーキットブレーカーとヒューズ市場規模：技術別

• 市場概要
• エアブラストサーキットブレーカー
• 真空遮断器
• 油遮断器
• SF6サーキットブレーカー
• その他

サーキットブレーカーとヒューズ市場規模：ヒューズ電圧別

• 市場概要
• 低電圧
• 高電圧

サーキットブレーカーとヒューズ市場規模：用途別

• 市場概要
• 建設
• 家電
• 産業
• 発電と配電
• 輸送
• その他

サーキットブレーカーとヒューズ市場規模

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 市場の最近の動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 会社概要
  • 製品ポートフォリオ分析
  • セグメント別シェア分析
• 収益の前年比比較（2022-2024）

主要企業プロファイル

• ABB Ltd.
• Schneider Electric SE
• Mitsubishi Electric Corporation
• Eaton Corporation plc
• General Electric Company（GE）
• Siemens AG
• Rockwell Automation, Inc.
• Larsen & Toubro Limited
• Phoenix Contact
• Legrand
• Chint Group
• SCHURTER Holding AG
• Bel Fuse Inc.
• Sensata Technologies Holding plc
• Fuji Electric Co., Ltd.

結論と推奨事項

Global Circuit Breaker and Fuse Market size was valued at USD 15.3 billion in 2023 and is poised to grow from USD 16.11 billion in 2024 to USD 24.35 billion by 2032, growing at a CAGR of 5.3% during the forecast period (2025-2032).

The circuit breaker and fuse market is projected for significant growth due to increasing investments in power infrastructure, smart grid expansion, and renewable energy integration. These devices play a critical role in safeguarding electrical circuits from overloads and short circuits, which heightens their demand. The shift toward more efficient energy networks and the need for advanced protection technologies are further propelling market expansion. In 2019 alone, global investments in renewable energy reached approximately USD 308 billion, underscoring the growing reliance on such sources. As renewable energy generation, particularly from solar and wind, requires specialized protective mechanisms to ensure reliable power delivery, demand for circuit breakers and fuses is expected to escalate in the coming years, addressing both safety and operational efficiency.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Circuit Breaker And Fuse market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Circuit Breaker And Fuse Market Segmental Analysis

Global Circuit Breaker and Fuse Market is segmented by component, voltage, technology, fuse voltage, application and region. Based on component, the market is segmented into circuit breaker and fuse. Based on voltage, the market is segmented into low voltage, medium voltage and high voltage. Based on technology, the market is segmented into air blast circuit breakers, vacuum circuit breakers, oil circuit breaker, SF6 circuit breaker and others. Based on fuse voltage, the market is segmented into low voltage and high voltage. Based on application, the market is segmented into construction, consumer electronics, industrial, power generation & distribution, transport and others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Circuit Breaker And Fuse Market

The Global Circuit Breaker and Fuse market is experiencing significant growth due to increased investments in the renewable energy sector, with global expenditures reaching approximately USD 328 billion in 2022. Renewable energy sources, such as solar and wind, necessitate specialized protection systems, thereby amplifying the demand for circuit breakers and fuses that facilitate the connection between power generation facilities and the electrical grid. These components play a crucial role in ensuring the safety and reliability of electrical systems. As concerns rise regarding renewable energy's dependability, the market for circuit breakers and fuses is poised to expand further, driven by the need for effective power regulation and protection within this evolving industry.

Restraints in the Global Circuit Breaker And Fuse Market

The global Circuit Breaker and Fuse market is anticipated to encounter several restraints, primarily due to the high installation costs and the stringent regulations surrounding SF6 gas. The Kyoto Protocol mandates a reduction in emissions, and currently, no alternative can match the efficiency of SF6, making procurement costs a significant barrier. Furthermore, manufacturing imperfections can lead to SF6 gas leaks, which pose health risks as this gas is heavier than air and can accumulate in the environment, potentially suffocating personnel. Additionally, the toxic nature of the arced form of SF6 exacerbates these risks, further constraining market growth in the coming years.

Market Trends of the Global Circuit Breaker And Fuse Market

The Global Circuit Breaker and Fuse market is witnessing a significant trend towards the integration of Artificial Intelligence (AI) and the Internet of Things (IoT), driving innovation and efficiency within the electrical industry. As manufacturers adapt to the complexities of modern energy systems, the adoption of AI technologies is enabling predictive analytics and automated monitoring, thus addressing manual deficiencies and enhancing system reliability. IoT-enabled devices are facilitating real-time data collection and management, supporting proactive maintenance and optimized performance of circuit breakers and fuses. This synergy not only improves operational safety but also aligns with the growing demand for smarter, sustainable energy solutions globally.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global Circuit Breaker and Fuse Market Size by Component & CAGR (2025-2032)

• Market Overview
• Circuit Breaker
• Fuse

Global Circuit Breaker and Fuse Market Size by Voltage & CAGR (2025-2032)

• Market Overview
• Low Voltage
• Medium Voltage
• High Voltage

Global Circuit Breaker and Fuse Market Size by Technology & CAGR (2025-2032)

• Market Overview
• Air Blast Circuit Breakers
• Vacuum Circuit Breakers
• Oil Circuit Breaker
• SF6 Circuit Breaker
• Others

Global Circuit Breaker and Fuse Market Size by Fuse Voltage & CAGR (2025-2032)

• Market Overview
• Low Voltage
• High Voltage

Global Circuit Breaker and Fuse Market Size by Application & CAGR (2025-2032)

• Market Overview
• Construction
• Consumer Electronics
• Industrial
• Power Generation & Distribution
• Transport
• Others

Global Circuit Breaker and Fuse Market Size & CAGR (2025-2032)

• North America (Component, Voltage, Technology, Fuse Voltage, Application)
  • US
  • Canada
• Europe (Component, Voltage, Technology, Fuse Voltage, Application)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Component, Voltage, Technology, Fuse Voltage, Application)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Component, Voltage, Technology, Fuse Voltage, Application)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Component, Voltage, Technology, Fuse Voltage, Application)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
• Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• ABB Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Schneider Electric SE
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mitsubishi Electric Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Eaton Corporation plc
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• General Electric Company (GE)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens AG
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rockwell Automation, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Larsen & Toubro Limited
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Phoenix Contact
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Legrand
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Chint Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SCHURTER Holding AG
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Bel Fuse Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sensata Technologies Holding plc
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fuji Electric Co., Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations