低電圧DCサーキットブレーカーの市場規模、シェア、成長分析、タイプ別、用途別、エンドユーザー別、地域別 - 産業予測、2025～2032年

低電圧DCサーキットブレーカー市場規模は、2023年に31億6,000万米ドルと評価され、2024年の33億2,000万米ドルから2032年には49億4,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは5.2％で成長する見通しです。

COVID-19パンデミックに関連した太陽光発電設備の減少を受け、低電圧DCサーキットブレーカー市場は大きな成長を遂げようとしています。太陽光発電システムに不可欠な直流サーキットブレーカーは、直流と交流の安全な管理を容易にします。この市場拡大の原動力には、電力消費の増加、再生可能エネルギーの統合の増加、データセンターや電気自動車の普及などがあります。電力供給の安定性向上によるサーキットブレーカー需要の減少という潜在的な制約はあるもの、再生可能エネルギー発電の重視とクリーンエネルギーへの投資が成長を刺激すると思われます。新たな再生可能プロジェクトが急増し、電力需要が高まっていることから、低電圧DCサーキットブレーカーの将来性は極めて有望です。

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
• 技術の進歩
• 規制情勢
• 貿易分析

低電圧DCサーキットブレーカー市場規模：タイプ別

• 市場概要
• エアサーキットブレーカー
• モールドケース回路遮断器
• その他

低電圧DCサーキットブレーカー市場規模：用途別

• 市場概要
• バッテリーシステム
• データセンター
• 太陽エネルギー
• 交通機関
• その他

低電圧DCサーキットブレーカー市場規模：エンドユーザー別

• 市場概要
• 産業
• 商業用
• その他

低電圧DCサーキットブレーカー市場規模

• 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（Switzerland）
• Siemens AG（Germany）
• Schneider Electric SE（France）
• Mitsubishi Electric Corporation（Japan）
• Eaton Corporation PLC（Ireland）
• Hitachi Ltd（Japan）
• Fuji Electric Co., Ltd（Japan）
• Hyundai Electric & Energy Systems Company（South Korea）
• Larsen & Toubro Limited（India）
• Powell Industries Inc.（USA）
• Sensata Technologies（USA）
• Rockwell Automation（USA）
• Entec Electric & Electronic Co., Ltd（South Korea）
• Tyrida Electric（China）
• Legrand SA（France）
• Hager Group（Germany）
• Chint Group（China）
• E-T-A Elektrotechnische Apparate GmbH（Germany）
• Carling Technologies（USA）
• Altech Corporation（USA）

結論と推奨事項

Low Voltage DC Circuit Breaker Market size was valued at USD 3.16 Billion in 2023 and is poised to grow from USD 3.32 Billion in 2024 to USD 4.94 Billion by 2032, growing at a CAGR of 5.2% during the forecast period (2025-2032).

Following a decline in solar installations linked to the COVID-19 pandemic, the low voltage DC circuit breaker market is poised for significant growth. Essential for solar PV systems, DC circuit breakers facilitate the safe management of direct and alternating current. Drivers for this expansion include rising electricity consumption, increased integration of renewable energy, and the proliferation of data centers and electric vehicles. Despite potential constraints from enhanced electrical supply stability reducing circuit break demand, the emphasis on renewable generation and investment in clean energy will stimulate growth. With a surge in new renewable projects and escalating power needs, the future outlook for low voltage DC circuit breakers remains exceptionally promising.

Top-down and bottom-up approaches were used to estimate and validate the size of the Low Voltage DC Circuit Breaker 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.

Low Voltage DC Circuit Breaker Market Segmental Analysis

Global Low Voltage DC Circuit Breaker Market is segmented by type, application, end user and region. Based on type, the market is segmented into air circuit breaker, molded case circuit breaker and others. Based on application, the market is segmented into battery systems, data centers, solar energy, transportation and others. Based on end user, the market is segmented into industrial, commercial and others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Low Voltage DC Circuit Breaker Market

The increasing modernization and innovation in energy infrastructure are driving the demand for reliable and efficient power transmission and distribution systems. As digital equipment such as laptops, stabilizers, and servers require the capability to manage higher loads, low voltage DC circuit breakers have gained significant popularity. Moreover, the rapid growth of the renewable energy sector, fueled by substantial investments in utility-scale power plants and green energy initiatives, further amplifies the necessity for such circuit breakers. Given that renewable energy production is often less consistent compared to conventional methods, the demand for low voltage DC circuit breakers continues to rise to safeguard electrical installations from potential damage.

Restraints in the Low Voltage DC Circuit Breaker Market

The growth of the low-voltage DC circuit breaker market is significantly hindered by challenges such as inconsistent performance and high maintenance costs. These factors not only affect market stability but also pose future threats to expansion due to the need for an uninterrupted and reliable energy supply. Furthermore, the high costs associated with cybersecurity measures can deter investment during the growth phase of DC circuit breakers. However, the increasing adoption of electrified programs, advancements in HVDC technology, and the need to address aging energy infrastructure present opportunities to navigate these challenges and sustain growth in the DC circuit breaker market.

Market Trends of the Low Voltage DC Circuit Breaker Market

The low voltage DC circuit breaker market is on a growth trajectory, largely driven by the expanding solar energy sector. As both small-scale and utility-scale solar installations proliferate, the need for efficient isolation of malfunctioning solar photovoltaic (PV) panels becomes paramount, positioning low voltage circuit breakers as critical components. This trend is expected to surge, fueled by ongoing solar developments in established markets like North America and Europe, alongside increasing adoption in emerging economies across the Asia-Pacific region. The integration of advanced technologies in circuit breakers will further enhance reliability and safety, propelling market expansion through 2023 and beyond.

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
• Technological Advancement
• Regulatory Landscape
• Trade Analysis

Global Low Voltage DC Circuit Breaker Market Size by Type & CAGR (2025-2032)

• Market Overview
• Air Circuit Breaker
• Molded Case Circuit Breaker
• Others

Global Low Voltage DC Circuit Breaker Market Size by Application & CAGR (2025-2032)

• Market Overview
• Battery Systems
• Data Centers
• Solar Energy
• Transportation
• Others

Global Low Voltage DC Circuit Breaker Market Size by End User & CAGR (2025-2032)

• Market Overview
• Industrial
• Commercial
• Others

Global Low Voltage DC Circuit Breaker Market Size & CAGR (2025-2032)

• North America (Type, Application, End User)
  • US
  • Canada
• Europe (Type, Application, End User)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Application, End User)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Application, End User)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Application, End User)
  • 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 (Switzerland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Schneider Electric SE (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Mitsubishi Electric Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Eaton Corporation PLC (Ireland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hitachi Ltd (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fuji Electric Co., Ltd (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hyundai Electric & Energy Systems Company (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Larsen & Toubro Limited (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Powell Industries Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sensata Technologies (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rockwell Automation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Entec Electric & Electronic Co., Ltd (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tyrida Electric (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Legrand SA (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hager Group (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Chint Group (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• E-T-A Elektrotechnische Apparate GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Carling Technologies (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Altech Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations