0498100.UXT-HD

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Fuses are essential items used in electrical and electronic circuits to protect against excessive current. The 0498100 UXT-HD is a special type of fuse which is designed to provide protection from both over-current and high-voltage surges. The 0498100 UXT-HD is widely used in many applications and its working principle is based on the principle of a heat-sensing safety device.

The fuse consists of two components: an insulated metallic strip and a thermistor. The metallic strip is made of a metal alloy of copper, zinc, or gold and is insulated by a special type of insulating material. The thermistor, also known as a thermal switch, is a device made of a semiconductor material. In normal operation, the metallic strip and the thermistor are in an off state, meaning that the current is blocked and the voltage is kept low.

When an overload occurs, the current flow in the circuit increases, thus creating heat and raising the temperature of the thermistor. When the temperature reaches a certain level, the thermistor is activated, allowing current to flow and raising the voltage in the circuit. This in turn trips the fuse and eliminates the potential for further damage or loss of life.

The 0498100 UXT-HD fuse is primarily used in high-voltage switching applications where power transistors or capacitors are being switched. It is also found in a wide range of industrial applications such as circuit breaker boxes, backup systems, and other high voltage systems. The 0498100 UXT-HD also provides superior protection against surges which can occur in areas with unexpected power outages or Brownouts.

The 0498100 UXT-HD is a reliable and cost effective safety device that is used in a wide variety of high voltage applications. Its heat sensor safety system ensures that the fuse is activated at the right time to protect both users and equipment. Its ability to withstand temperature extremes and its fast response time make it an excellent choice for high voltage applications.

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