main circuit breaker

简明释义

主电路断路器

英英释义

例句

1.Before performing any electrical maintenance, make sure to turn off the main circuit breaker (主断路器) to ensure safety.

在进行任何电气维护之前，请确保关闭主断路器以确保安全。

2.If your home experiences a power outage, check the main circuit breaker (主断路器) to see if it has tripped.

如果您的家中发生停电，请检查主断路器以查看它是否跳闸。

3.You should label your main circuit breaker (主断路器) so that everyone in the house knows which switch to flip during an emergency.

您应该给您的主断路器贴上标签，以便家中的每个人都知道在紧急情况下要切换哪个开关。

4.During the storm, the main circuit breaker (主断路器) automatically shut off to prevent damage.

在暴风雨期间，主断路器自动关闭以防止损坏。

5.The electrician recommended upgrading the main circuit breaker (主断路器) to handle higher loads.

电工建议升级主断路器以应对更高的负载。

作文

In the world of electrical engineering, safety is paramount. One of the critical components that ensure safety in residential and commercial buildings is the main circuit breaker. The main circuit breaker is a vital device that protects the electrical system from overloads and short circuits. It acts as a switch that can cut off the power supply to the entire electrical system when necessary, preventing potential hazards such as fires or electrical shocks.The main circuit breaker is typically located in the main electrical panel of a building. This panel serves as the hub for all electrical circuits, distributing electricity to various parts of the structure. When the electrical load exceeds the capacity of the system, the main circuit breaker automatically trips, shutting off the power and ensuring that no damage occurs to the wiring or connected devices.Understanding how the main circuit breaker functions is essential for homeowners and those responsible for maintaining electrical systems. Regular inspection and maintenance of this device can prevent many electrical issues. If a main circuit breaker trips frequently, it may indicate an underlying problem, such as faulty wiring or an overloaded circuit. In such cases, it is advisable to consult a qualified electrician to address the issue promptly.Moreover, the main circuit breaker plays a crucial role during emergencies. For instance, in the event of a natural disaster like a flood or earthquake, turning off the main circuit breaker can prevent electrical hazards. Homeowners should be familiar with the location of their main circuit breaker and how to operate it effectively. This knowledge can be life-saving in critical situations.Additionally, modern technology has introduced smart circuit breakers that offer enhanced features. These smart devices can monitor energy usage, detect faults, and send alerts to homeowners via smartphone applications. Such advancements in technology make the main circuit breaker not only a protective measure but also a tool for energy management.In conclusion, the main circuit breaker is an indispensable component of any electrical system. Its primary function is to protect against overloads and short circuits, ensuring the safety of both people and property. Understanding its operation and maintaining it properly can help prevent electrical failures and enhance overall safety. As technology evolves, the main circuit breaker continues to adapt, providing even greater safety and efficiency. Homeowners are encouraged to educate themselves about this critical device and ensure that their electrical systems remain safe and functional.

在电气工程的世界中，安全至关重要。确保住宅和商业建筑安全的关键组件之一是主断路器。主断路器是一个重要的设备，可以保护电气系统免受过载和短路的影响。它充当一个开关，当必要时可以切断整个电气系统的电源，从而防止潜在的危险，如火灾或电击。主断路器通常位于建筑物的主电气面板中。该面板作为所有电气电路的中心，将电力分配到结构的各个部分。当电气负荷超过系统的容量时，主断路器会自动跳闸，切断电源，确保不会对接线或连接的设备造成损坏。理解主断路器的功能对于房主和负责维护电气系统的人来说至关重要。定期检查和维护该设备可以防止许多电气问题。如果主断路器频繁跳闸，可能表示存在潜在问题，例如接线故障或电路过载。在这种情况下，建议咨询合格的电工以及时解决问题。此外，主断路器在紧急情况下发挥着至关重要的作用。例如，在自然灾害如洪水或地震发生时，关闭主断路器可以防止电气危险。房主应熟悉主断路器的位置及其操作方式。这种知识在关键情况下可能拯救生命。此外，现代技术引入了智能断路器，提供增强的功能。这些智能设备可以监测能耗、检测故障，并通过智能手机应用向房主发送警报。这些技术进步使得主断路器不仅仅是一个保护措施，也是一个能源管理工具。总之，主断路器是任何电气系统不可或缺的组成部分。其主要功能是保护免受过载和短路的影响，确保人们和财产的安全。了解其操作并妥善维护可以帮助防止电气故障，增强整体安全性。随着技术的发展，主断路器不断适应，提供更大的安全性和效率。鼓励房主了解这一关键设备，并确保其电气系统保持安全和功能正常。