automatic circuit breaker

简明释义

自动断路器

英英释义

例句

1.The power supply was interrupted when the automatic circuit breaker 自动断路器 tripped due to an overload.

由于过载，自动断路器 automatic circuit breaker 跳闸，电源供应被中断。

2.If the lights flicker, it might be a sign that the automatic circuit breaker 自动断路器 is malfunctioning.

如果灯光闪烁，这可能是自动断路器 automatic circuit breaker 故障的迹象。

3.The electrician replaced the old automatic circuit breaker 自动断路器 with a new one for better protection.

电工将旧的自动断路器 automatic circuit breaker 更换为新的，以获得更好的保护。

4.To ensure safety, it's important to regularly test your automatic circuit breaker 自动断路器.

为了确保安全，定期测试您的自动断路器 automatic circuit breaker 是很重要的。

5.During a storm, the automatic circuit breaker 自动断路器 helped prevent electrical fires by cutting off power.

在暴风雨期间，自动断路器 automatic circuit breaker 通过切断电源来防止电气火灾。

作文

The importance of safety in electrical systems cannot be overstated. One of the key components that ensure this safety is the automatic circuit breaker. An automatic circuit breaker is designed to protect electrical circuits from overloads and short circuits. When too much current flows through the circuit, the automatic circuit breaker will automatically interrupt the flow of electricity, preventing potential hazards such as fires or equipment damage.In modern homes and industries, the use of an automatic circuit breaker has become standard practice. Unlike traditional fuses, which need to be replaced once blown, an automatic circuit breaker can be reset after it has tripped. This not only saves time but also reduces waste, making it a more efficient choice for managing electrical safety.The operation of an automatic circuit breaker is based on two mechanisms: thermal and magnetic. The thermal mechanism responds to prolonged overload conditions, while the magnetic mechanism reacts to short circuits that occur instantaneously. This dual functionality allows the automatic circuit breaker to provide comprehensive protection for electrical systems.In addition to protecting against overloads and short circuits, automatic circuit breakers also contribute to the overall efficiency of electrical systems. By preventing excessive current from flowing through circuits, they help maintain the integrity of wiring and connected devices. This not only prolongs the lifespan of appliances but also enhances energy efficiency, which is crucial in today’s environmentally conscious world.Furthermore, the installation of an automatic circuit breaker is relatively straightforward, making it accessible for both residential and commercial applications. Electricians can easily replace old fuses with automatic circuit breakers, ensuring that homes and businesses are adequately protected against electrical faults.As technology advances, so does the functionality of automatic circuit breakers. Many modern units come equipped with smart technology, allowing users to monitor their electrical systems remotely. This innovation provides real-time data on energy consumption and alerts homeowners or facility managers to any issues before they escalate into serious problems.In conclusion, the automatic circuit breaker plays a vital role in maintaining electrical safety and efficiency. Its ability to automatically disconnect power during dangerous conditions protects lives and property, making it an essential component of any electrical system. With the added benefits of ease of use and advanced technology, investing in automatic circuit breakers is a wise decision for anyone looking to enhance their electrical safety measures.

电气系统安全的重要性不容小觑。确保这种安全的关键组件之一就是自动断路器。自动断路器旨在保护电路免受过载和短路的影响。当电路中流过的电流过大时，自动断路器会自动中断电流的流动，从而防止潜在的火灾或设备损坏等危险。在现代家庭和工业中，使用自动断路器已成为标准做法。与传统保险丝不同，传统保险丝一旦熔断就需要更换，而自动断路器在跳闸后可以重置。这不仅节省了时间，还减少了浪费，使其成为管理电气安全的更高效选择。自动断路器的工作原理基于两种机制：热机制和磁机制。热机制对长期过载条件作出反应，而磁机制则对瞬时发生的短路作出反应。这种双重功能使得自动断路器能够为电气系统提供全面的保护。除了防止过载和短路外，自动断路器还促进了电气系统的整体效率。通过防止过量电流流过电路，它们帮助维护电线和连接设备的完整性。这不仅延长了电器的使用寿命，也提高了能效，这在当今环保意识日益增强的世界中至关重要。此外，安装自动断路器相对简单，使其适用于住宅和商业应用。电工可以轻松地用自动断路器替换旧保险丝，确保家庭和企业得到充分保护，以防电气故障。随着技术的进步，自动断路器的功能也在不断提升。许多现代设备配备了智能技术，允许用户远程监控其电气系统。这项创新提供了关于能源消耗的实时数据，并在问题升级为严重问题之前，提醒房主或设施管理人员。总之，自动断路器在维护电气安全和效率方面发挥着至关重要的作用。它能够在危险情况下自动切断电源，从而保护生命和财产，使其成为任何电气系统的必不可少的组成部分。考虑到易用性和先进技术的附加好处，投资自动断路器是任何希望增强电气安全措施的人的明智选择。