关键词：断路器；保护；电气电路；电开关
摘 要：A circuit breaker is an electrical switch that is used to protect an electric circuit from shortcircuiting and overloading. If there is an overloading problem, the circuit breaker detects it, and the supply is turned off automatically. Circuit breakers are preferred over fuses as fuses have to be replaced after each operation whereas a circuit breaker can be reset after each operation.
目 录：

01. Executive Summary

02. List of Abbreviations

03. Scope of the Report

03.1 Market Overview

03.2 Product Offerings

04. Market Research Methodology

04.1 Market Research Process

04.1.1 Research Methodology

05. Introduction

06. Market Landscape

06.1 Market Overview

06.2 Market Size and Forecast

06.3 Five Forces Analysis

07. Market Segmentation by Voltage

07.1 Global Low Voltage Circuit Breaker Market

07.1.1 Market Size and Forecast

07.2 Global Medium Voltage Circuit Breaker Market

07.2.1 Market Size and Forecast

07.3 Global High Voltage Circuit Breaker Market

07.3.1 Market Size and Forecast

08. Market Segmentation by End-user

08.1 Global Circuit Breaker Market by End-user 2013-

2018

08.2 Global Circuit Breaker Market for the

Construction Industry

08.2.1 Market Size and Forecast

08.3 Global Circuit Breaker Market for the Electrical

and Electronics Industry

08.3.1 Market Size and Forecast

08.4 Global Circuit Breaker Market for the

Transportation Industry

08.4.1 Market Size and Forecast

09. Geographical Segmentation 09.1 Circuit Breaker Market in North America

09.1.1 Market Size and Forecast

09.2 Circuit Breaker Market in the APAC Region

09.2.1 Market Size and Forecast

09.3 Circuit Breaker Market in Europe

09.3.1 Market Size and Forecast

09.4 Circuit Breaker Market in the Middle East

09.4.1 Market Size and Forecast

09.5 Circuit Breaker Market in ROW

09.5.1 Market Size and Forecast

10. Buying Criteria ............................................... 26

11. Market Growth Drivers .................................. 28

12. Drivers and their Impact ............................... 30

13. Market Challenges

14. Impact of Drivers and Challenges

15. Market Trends

16. Trends and their Impact

17. Vendor Landscape

17.1 Competitive Scenario

17.1.1 Key News

17.1.2 Mergers and Acquisitions

17.2 Other Prominent Vendors

18. Key Vendor Analysis

18.1 ABB

18.1.1 Business Overview

18.1.2 Business Segmentation

18.1.3 Key Information

18.1.4 SWOT Analysis

18.2 Alstom

18.2.1 Business Overview

18.2.2 Business Segmentation

18.2.3 Key Information

18.2.4 SWOT Analysis

18.3 Schneider Electric

18.3.1 Business Overview

18.3.2 Business Segmentation

18.3.3 Key Information

18.3.4 SWOT Analysis

18.4 Siemens

18.4.1 Business Overview

18.4.2 Business Segmentation

18.4.3 Key Information

18.4.4 SWOT Analysis

19. Other Reports in this Series