SNS11ASTP450

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SNS11ASTP450, or compact plastic body single pole double break miniature thermal circuit breaker, is designed to be a miniature, low-cost device for motor protection and circuit protection applications. It is a perfect way to protect circuits and motors without consuming too much space. In this article, we will discuss what the application field and working principle of SNS11ASTP450.

The application fields of the SNS11ASTP450 are mainly in the fields of residential, commercial, and industrial wiring systems. For residential and commercial wiring systems, the SNS11ASTP450 can be used for general power distribution, lighting protection, and overload protection. For industrial wiring systems, it is mainly used for motor overload protection and for any other general-purpose short-circuit protection of machinery. The SNS11ASTP450 is also well-suited for industries such as communications, automotive, mining, power generation, and other related applications.

The working principle of SNS11ASTP450 is based on the thermal-magnetic system. It consists of a bimetal element that acts as a switch. When a current is passed through the device, the bimetal element will heat up, causing it to bend, thus allowing the contacts of the circuit breaker to open. The amount of current that can flow through the breaker is determined by the user, as it can be adjusted to different levels. For overload protection, the SNS11ASTP450 also has a manual reset feature that can be used to reset the breaker after it has tripped.

The SNS11ASTP450 has several advantages. First, the product is small in size, so it does not take up much space. Second, it is reliable and durable, with good mechanical and electrical properties. Additionally, it is designed with a wide operating temperature range, making it ideal for use in harsh environments. Finally, the product is energy saving, providing energy efficiency and consequently lower costs.

In conclusion, SNS11ASTP450 is a compact, low-cost circuit breaker, specially designed for motor protection and general short-circuit protection. It is suitable for a variety of applications such as residential and industrial wiring systems, communications, automotive, mining, and power generation. It operates on a thermal-magnetic system, with a bimetal element that heats up and trips the breaker when a current passes through it. The device also has a manual reset feature. Finally, it is small in size, reliable and durable, and energy-efficient.

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