fuse breaker

简明释义

熔丝断路器

英英释义

例句

1.Always make sure to turn off appliances before resetting the fuse breaker.

在重置熔断器之前，务必确保关闭所有电器。

2.The electrician replaced the old fuse breaker with a modern circuit breaker.

电工把旧的熔断器换成了现代的断路器。

3.If the power goes out, check the fuse breaker for any tripped switches.

如果停电，请检查一下熔断器是否有跳闸的开关。

4.A malfunctioning fuse breaker can lead to electrical fires.

故障的熔断器可能会导致电气火灾。

5.When installing new appliances, check if your fuse breaker can handle the load.

在安装新电器时，检查一下你的熔断器是否能承受负载。

作文

In today's world, electricity is an essential part of our daily lives. It powers our homes, businesses, and even our vehicles. However, with the increasing demand for electrical energy, the risk of electrical overloads has also risen. This is where devices like the fuse breaker come into play. A fuse breaker is a crucial safety device that helps to prevent electrical fires and other hazards caused by excessive current flow. It works by automatically disconnecting the electrical circuit when it detects a fault, such as a short circuit or overload.Understanding how a fuse breaker functions is important for anyone who uses electrical appliances. When the current flowing through the circuit exceeds a certain limit, the fuse breaker will trip, cutting off the power supply. This action helps to protect the wiring and appliances from damage, as well as preventing potential fires. In many homes, the fuse breaker is found in the main electrical panel, where it can be easily accessed if needed.There are different types of fuse breakers, including standard circuit breakers and more advanced options such as ground fault circuit interrupters (GFCIs) and arc fault circuit interrupters (AFCIs). Each type serves a specific purpose and provides varying levels of protection. For example, GFCIs are designed to prevent electrical shock by shutting off the power when they detect an imbalance in the electrical current, while AFCIs help to prevent electrical fires caused by arcing faults.The importance of having a properly functioning fuse breaker cannot be overstated. Regular maintenance and inspections are necessary to ensure that these devices are working effectively. Homeowners should periodically check their fuse breakers to make sure they are not tripped and that they can reset easily. If a fuse breaker trips frequently, it may indicate an underlying issue that needs to be addressed by a qualified electrician.In addition to personal safety, understanding the role of a fuse breaker can lead to better energy management in the home. By knowing how much power each appliance uses, homeowners can avoid overloading circuits and ensure that their fuse breakers function optimally. This knowledge not only enhances safety but also contributes to energy efficiency and cost savings on electricity bills.In conclusion, the fuse breaker is an essential component of any electrical system. Its primary function is to protect both people and property from the dangers associated with electrical faults. By understanding how a fuse breaker works and maintaining it properly, we can create a safer living environment for ourselves and our families. As technology continues to evolve, so too will the advancements in electrical safety devices, making our homes even safer in the future.

在今天的世界中，电力是我们日常生活中不可或缺的一部分。它为我们的家庭、企业甚至车辆提供动力。然而，随着对电能需求的增加，电气过载的风险也在上升。这就是像熔断器断路器这样的设备发挥作用的地方。熔断器断路器是一种重要的安全设备，有助于防止由于电流过大而引起的电气火灾和其他危险。它通过在检测到故障（例如短路或过载）时自动断开电路来工作。理解熔断器断路器的功能对任何使用电器的人来说都是重要的。当流经电路的电流超过某个限度时，熔断器断路器将跳闸，切断电源供应。这个动作有助于保护电线和电器免受损坏，同时防止潜在的火灾。在许多家庭中，熔断器断路器位于主电气面板中，可以方便地访问。有不同类型的熔断器断路器，包括标准断路器和更先进的选项，如漏电保护器（GFCI）和电弧保护器（AFCI）。每种类型都具有特定的目的，并提供不同级别的保护。例如，漏电保护器旨在通过在检测到电流不平衡时切断电源来防止电击，而电弧保护器则有助于防止因电弧故障引起的电气火灾。拥有正常工作的熔断器断路器的重要性不容小觑。定期维护和检查是确保这些设备有效工作的必要条件。房主应定期检查他们的熔断器断路器，以确保它们没有跳闸，并且可以轻松重置。如果熔断器断路器频繁跳闸，可能表明需要合格电工处理的潜在问题。除了个人安全之外，了解熔断器断路器的作用还可以改善家庭的能源管理。通过了解每个电器使用多少电力，房主可以避免电路过载，确保他们的熔断器断路器能够最佳运行。这种知识不仅增强了安全性，还促进了能源效率和电费的节省。总之，熔断器断路器是任何电气系统的基本组成部分。它的主要功能是保护人和财产免受与电气故障相关的危险。通过理解熔断器断路器的工作原理并妥善维护它，我们可以为自己和家人创造一个更安全的生活环境。随着技术的不断发展，电气安全设备的进步也将使我们的家居环境在未来变得更加安全。