电路断流器和熔断器市场规模、份额、成长分析（按组件、电压、技术、地区）- 产业预测，2025-2032 年

2023年全球电路断流器和熔断器市场规模将为153亿美元，预测期内（2025-2032年）复合年增长率为5.3%，从2024年的161.1亿美元增至2032年的243.5亿美元。 。

由于电力基础设施投资的增加、智慧电网的扩张以及可再生能源的整合，电路断流器和熔断器市场预计将显着成长。这些设备在保护电路免受过载和短路影响方面发挥着重要作用，并且需求量很大。向更高效的能源网路的转变以及对先进保护技术的需求正在进一步推动市场扩张。光是 2019 年，全球可再生能源投资就达到约 3,080 亿美元，凸显了对这些能源来源的日益依赖。未来几年，由于可再生能源发电，尤其是太阳能和风能，需要特殊的保护机制来确保可靠的电力供应，因此对断路器和熔断器的需求将激增，预计这将同时解决性能和运行效率问题。

目录

介绍

• 研究目的
• 调查范围
• 定义

调查方法

• 资讯采购
• 二手资料和主要资料方法
• 市场规模预测
• 市场假设与限制

执行摘要

• 全球市场展望
• 供需趋势分析
• 按细分市场的机会分析

市场动态及展望

• 市场概况
• 市场规模
• 市场动态
  • 驱动因素和机会
  • 限制因素和挑战
• 波特的分析

主要市场考察

• 关键成功因素
• 竞争程度
• 主要投资机会
• 市场生态系统
• 市场吸引力指数（2024）
• PESTEL分析
• 宏观经济指标
• 价值链分析
• 价格分析

电路断流器和熔断器市场规模：按组件分类

• 市场概况
• 电路断流器
• 保险丝

按电压分類的电路断流器和保险丝市场规模

• 市场概况
• 低电压
• 中压
• 高压

电路断流器和熔断器市场规模：依技术分类

• 市场概况
• 空气电路断流器
• 真空断路器
• 油断路器
• SF6电路断流器
• 其他的

电路断流器和保险丝市场规模：依保险丝电压分类

• 市场概况
• 低电压
• 高压

电路断流器和熔断器市场规模：按应用分类

• 市场概况
• 建造
• 家电
• 产业
• 发电及配电
• 运输
• 其他的

电路断流器和熔断器市场规模

• 北美洲
  • 美国
  • 加拿大
• 欧洲
  • 德国
  • 西班牙
  • 法国
  • 英国
  • 义大利
  • 其他欧洲国家地区
• 亚太地区
  • 中国
  • 印度
  • 日本
  • 韩国
  • 其他亚太地区
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲地区
• 中东/非洲
  • 海湾合作委员会国家
  • 南非
  • 其他中东/非洲

竞争资讯

• 前5名企业对比
• 主要企业市场定位（2024年）
• 主要市场参与者所采取的策略
• 近期市场趋势
• 公司市场占有率分析（2024年）
• 主要企业简介
  • 公司简介
  • 产品系列分析
  • 按细分市场分類的份额分析
• 收益与前一年同期比较（2022-2024）

主要企业简介

• 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.

结论和建议

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