MF-R800-AP

PTC Resettable Fuses is an important type of overcurrent protection and switching technology used in high voltage and high current applications. The MF-R800-AP is a type of PTC Resettable Fuse. This fuse is developed for fields that require high current and high voltage protection. It is also used in switched mode power supplies and other areas that require safe and reliable protection for energy sources.

The working principle of the MF-R800-AP is similar to that of other PTC Resettable Fuses. The fuse consists of platinum wire embedded in a tough Polyamid tube which is then surrounded by fillers such as glass, ceramic, or diamond particles. The powder forms a bridge between the two ends of the fuse. When the current passing through the circuit exceeds the set value, the resistance of the PTC Resettable Fuse increases considerably. This increase in resistance causes a drop in current flow, which in turn, causes the temperature of the PTC Resettable Fuse to rise significantly and ultimately causing it to open.

The MF-R800-AP is particularly designed for use in high power and speed applications. It is capable of withstanding very high continuous currents and is designed to interrupt the circuit in case of an overload, or a short circuit. The fuse is rated for 80A at 600V AC. It is especially designed for use in inverter systems, motor controllers, PDU racks, cell phone accessories and other areas where high current is required.

This type of PTC Resettable Fuse is very safe to use as it does not produce any sparks or fire. It is highly durable and can be used for a long time without any damage. In addition, the fuse can be used multiple times which saves time and money. The fuse has a good heat dissipation capability which helps prevent overheating of the system.

The MF-R800-AP is a very useful tool for protecting high power and high current applications. It is a safe, reliable, and economical solution that provides effective protection without impacting the performance of the system. It is also highly durable and can be used for prolonged periods of time without any damage. Therefore, this type of PTC Resettable Fuse can be used in a wide variety of applications to ensure the safety and reliability of the system.