V460LA40B

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V460LA40B is a device used to protect against transient overvoltage surges from lightning, AC power line sags, switching surges, and other types of electromagnetic interferences. It is categorized as a TVS-Varistor, MOV (Metal Oxide Varistor). The device is manufactured by Littelfuse and provides superior capability of safeguarding sensitive electronic equipment from high frequency and high voltage transients.

The working principle of TVS-Varistors and MOVs like V460LA40B is simple- they measure current flow through the device and dissipate the voltages in excess of the device\'s absolute voltage rating, or they will open. This means that the device will open the circuit when the voltage exceeds a predefined value. This protects the connected electronic equipment from accidental use of excessive power outside the device ratings.

The V460LA40B devices are specially designed to be used in power systems used to monitor household and industrial electrical systems. They are suitable for wide range of monitoring applications such as residential electrical systems, industrial power systems, security/monitoring systems, and transmisson/distribution systems. The device has an energy rating of 600 W, and a rated voltage of 800 V. The surge current rating is 420 A. It is also available in a variety of other energy and voltage ratings.

The construction of the device includes a steel shell casing, which houses a robust metal oxide varistor (MOV). This MOV is made of a specific type of metal oxide material that has a specific combination of resistance and capacitance. When a voltage surge is encountered, the device short circuits, thus providing protection against the transient. The MOV also provides a capacitance of around 0.3F, which allows the device to stay at a specific level of current during normal operation.

The V460LA40B devices are designed to protect sensitive electronic components from high-frequency and high-voltage transients. The device has a unique multi-layer insulation system that ensures proper operation in both normal and abnormal conditions. This insulation system also ensures the device is able to withstand the high-voltage and high-frequency transient events. Additionally, the device also features a dual-band filtering system, which ensures the device is able to filter out both high and low-frequency transients.

The device is very easy to install, as it comes with two wires that are connected directly to the device. The installation process is easy, as the device does not require any special wiring or connectors. As the device operates in a wide variety of environments, it can be safely used indoors or outdoors. Furthermore, it can be used with almost any kind of electrical system, allowing for a versatile and efficient installation.

The V460LA40B is widely used for protecting a variety of power systems, such as telecommunications and electronics systems. It is also used in a wide variety of household appliances, such as microwaves, refrigerators, and washing machines. Furthermore, the device is also used for industrial purposes, such as power generators and motors. This wide variety of applications makes the device invaluable for any business or individual that is looking for quality overvoltage protection.

In conclusion, the V460LA40B is a TVS-Varistor, MOV device that is used to protect against transient overvoltage surges from lightning, AC power line sags, switching surges, and other types of electromagnetic interferences. It is very easy to install and can be used in a number of settings and applications. Additionally, the device provides superior capability of safeguarding sensitive electronic equipment from high frequency and high voltage transients.

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