LVR008NS

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PTC Resettable Fuses are widely used in today’s electrical systems due to their reliability, flexibility and cost-effectiveness. Among the resettable fuses, the LVR008NS model is one of the most popular among manufacturers and users alike. This article will provide an overview of the application field and working principle of the LVR008NS.

The application field of the LVR008NS resettable fuse ranges from security and entertainment electronics to vehicles and consumer electronics. This versatile model is equipped with a current rating of 0.8A and a IEC/EN 60950-1-rated DIN-rail mounting clip. It is also designed with a special overcurrent protection feature that can detect even short duration overcurrents. The small size of the fuse makes it ideal for applications where space is a concern.

The working principle of the LVR008NS resettable fuse is based on the principle of a thermal element within the fuse body. When the current flow through the fuse is greater than the steady state current rating, the thermal element will rapidly increase temperature and permanently increase the resistance of the element to break the fuse connection. This will cause the fuse to trip and disconnect the circuit. The fuse can be easily reset by simply pushing the reset button.

The LVR008NS resettable fuse is an efficient and reliable protection device for a variety of electrical systems. Its thermal element based working principle makes it easy to reset and provide reliable overcurrent protection. The small size and mounting clip also make it an ideal solution for those applications where space is a priority. Therefore, PTC Resettable Fuses, such as the LVR008NS, remain the preferred choice for a variety of applications.

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