VTP170SSF

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PTC Resettable fuses are specifically designed for protecting circuits in applications which require the automatic reparation of the protection device after a fault event. VTP 170SSF is a series of such PTC resettable fuses commonly used in industrial applications. It provides excellent protection features in the form of fast-acting fuse that trips as soon as the current reaches the over-current level.

VTP170SSF is available in a variety of shapes and sizes, ranging from 30A to 200A. It is designed to meet international standards such as UL, CSA, CE, VDE, SEMI, and RoHS. This makes the fuse series suitable for a wide range of AC and DC voltage applications. The fuse series is also available with various terminals types such as screw, snap-in, tabs, and lug. This series also caters to specialized applications, such as automotive, telecommunications, military, and medical applications.

The working principle of VTP170SSF is based on the over-current protection feature. Whenever the current flowing through the device exceeds a predetermined value, the fuse trips, thus ensuring the safe protection of the circuits. The company offers two different types of over-current protection: one for low-voltage and one for high-voltage applications. Both the types are capable of providing protection from short-circuits and thermal overloads.

The design of the device is based on a Positive Temperature Coefficient (PTC) technology which makes use of a ceramic material. This material changes its electrical resistance with the rise in temperature. Thus, when the device gets heated due to excessive current, the fuse trips and cuts off the current supply to the circuits. This helps to protect the circuits from damage. A built-in LED indicator helps to quickly identify the fault and reset the device.

VTP170SSF comes with a variety of certifications and features, including low power-loss, high-current handling capacity, high-temperature protection and surge protection. The device is also compliant with UL1077, IEC 60950 and IEC 61526 for safety. In addition, it is also available in various environmental friendly packages such as UL 94V-0 and UL 94V-1 and can also be equipped with additional features such as fusible link and flame-retardant material.

VTP170SSF is widely used in a variety of industrial applications due to its powerful protection features. These applications include automation equipment,industrial systems,led lighting systems,power supplies,variable frequency drives and telecommunications.

The safety and reliability of the VTP170SSF makes it an essential component for protecting electrical circuits and devices. It is also cost-effective, easy to install and built to last. Moreover, the fuse is designed to meet international standards, making it an optimum choice for numerous applications.

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