AHRF400

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PTC Resettable Fuses are among the various types of fuses available and are widely used in many applications. The AHRF400 PTC Resettable Fuses are no different. These fuses are a great option for protecting a wide range of electronic devices and circuits, from AC applications to DC systems. They also offer a high degree of protection against surges and spikes, while being considerably cost-effective. In this article, we will be looking at the application field and working principle of the AHRF400 PTC Resettable Fuse.

Since the AHRF400 has a maximum continuous current rating of 15A, it can be used to protect a broad range of products, including computers, printers, printers, calculators, fax machines, and office equipment. It is also suitable for small motor, automotive, home appliance, and industrial control applications. With its wide range of current ratings, this fuse can also be used in a variety of AC and DC applications.

The working principle of the AHRF400 PTC Resettable Fuse is similar to that of other resettable fuses. It is designed to open when an excessive current is detected, preventing further damage to the device or circuit by safely limiting the flow of current. While the fuse is open, it generates heat which eventually causes it to reset itself. This resetting ensures the safety of the device or circuit it is connected to.

An important feature of this fuse is its ability to provide reliable overcurrent protection for a broad range of applications. This is because of its high surge protection capability, which is due to its construction with bi-metallic actuators that detect even the smallest surge or spike. Additionally, the fuse can open and reset quickly and accurately, making it suitable for many types of electronic devices. The fuse also has low thermal dissipation, which means it can effectively protect devices and circuits without generating excess heat.

Another great thing about the AHRF400 PTC Resettable Fuse is its affordability. Compared to other fuses, it is considerably less expensive. It is available in a variety of packages and shapes, making it easy to find a size or type that will fit the requirements of the application or device. Additionally, it is easy to install and use, which can help to save time and money.

In conclusion, the AHRF400 PTC Resettable Fuse is an excellent option for protecting a wide range of electronic devices and circuits from excessive current and surges. Its high surge protection capability, fast resetting time, low thermal dissipation, and affordability make it one of the best choices for a reliable and cost-effective overcurrent protection. It is also easy to install and use, making it an ideal choice for a variety of applications.

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