LVR075S-2

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PTC Resettable Fuses are a type of fuses which include two main components: a positive temperature coefficient (PTC) device and a parallel resistor. They are primarily used in modern electronic circuits as a means of protecting them from over current faults. The basic principle is that in case an overcurrent occurs, the PTC device will go into a short circuit state and consequently high current will be drawn across it, heating up the device. This will eventually lead to the device going into a permanent open state. As the resistor is connected in parallel, it provides a back-up circuit that can be used to reset the fuse back to a normal working condition.

The LVR075S-2 PTC Resettable Fuse is a device designed for over current protection. Its nominal current rating is 75A and its rated voltages range from 200-600V AC/DC. It is designed to activate when a current rising to three times its rated current flows through the fuse for a period of 1.5-2 seconds. This triggers a thermal reaction of the fuse which causes it to go into a permanent open state. It can then be reset by removing the over-current and disconnecting it from the source of power – either manually or via a switch.

The LVR075S-2 is well-suited for a variety of applications including circuit protection, AC motor drives, and inverter systems. It is also commonly used in surge protection systems, renewable energy systems, lighting controls, and industrial automation. Its small size and ability to be reset makes it an ideal choice for low voltage, high current applications. It also has the capability to withstand surges of up to 10000A.

The LVR075S-2 is widely used in a variety of electronic systems. Its ability to reset makes it a great choice for protecting sensitive electronic equipment from over current faults. It is commonly used in power supplies, solar energy systems, LED lighting and LCD screens. It provides a quick response time and can be manually reset within minutes. When used in conjunction with other over current protection components such as circuit breakers, it offers an additional layer of security which keeps the system protected in the event of an over current condition.

The LVR075S-2 is a versatile PTC Resettable Fuse and is an ideal choice for a variety of over-current protection applications. Its rated current and voltage make it suitable for a variety of electrical systems. Its reset capability makes it well-suited for protecting sensitive electronic components. Its small size and high surge capability also make it a great choice for a variety of electronic systems.

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