RG 2AV

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The RG 2AV is a single phase, three wire, positive temperature coefficient thermal fuse, providing over temperature protection against high end temperatures. It is a switching device that provides protection against overheating and over current conditions. The RG 2AV can be used in a variety of applications with a wide range of temperature settings. Here we\'ll discuss the application field and the working principle of the RG 2AV.

In general, the application field of the RG 2AV includes: air massage beds, heating equipment, electromechanical elements, light and electrical equipment, telecommunication equipment, power supply, safety and sound equipment and domestic appliances. The RG 2AV is used to identify a lack of over-voltage or over-temperature conditions that may be present in the system. When a current passes through the RG 2AV and exceeds the temperature threshold of the fuse, it will open and cut off the current impacted circuit, thereby protecting the system from any further damage.

The working principle of the RG 2AV is quite simple. When the temperature of the system exceeds a certain level, as set by the customer, the thermal fuse will trip and open the circuit. This protects the internal components of the system from high temperatures and prevents a catastrophic event from occurring. The RG 2AV can be used in a single phase and three-wire system, the fuse enables the customer to control and monitor the temperature of the system. Depending on the application, the user can set the temperature limits and the timeout before the fuse opens the circuit.

The RG 2AV also includes an inrush selector which allows the user to set the tripping time to match the application requirements. The adjustable tripping time prevents nuisance tripping and increases the reliability of the system. The RG 2AV is typically mounted directly in the appliance and can be easily replaced in the event of a malfunction. The mounting requires a few screws and the resulting installation is secure, reliable, and quick.

In the RG 2AV, a bimetallic strip consists of two different metals that expand at different temperatures, providing an electromechanical action which trips the circuit when the predetermined temperature is exceeded. The fuse switches on at a predetermined current, usually 0.22 to 5A. The user can configure the fuse trip settings, such as the time delay before the fuse opens, during the adjustment of the bimetallic strip.

The RG 2AV provides an effective means of controlling over-temperature and over-current conditions in a variety of applications. The user can control the temperature limits, inrush selector settings and timeout before the fuse opens the circuit. The fuse is easy to install and maintain, making it a cost effective solution for system protection. The RG 2AV is the ideal choice for air massage beds, heating equipment, electromechanical elements, light and electrical equipment, telecommunication equipment, power supply, safety and sound equipment and domestic appliances.

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