5TTP 500-R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fuses are electromechanical devices that utilize a thin metal strip that is heated by the current and melts when the current exceeds a certain limit, thus breaking the circuit. The 5TTP 500-R is part of a range of semi-conductor type fuses from ABB that is designed to open a circuit when current flow exceeds the rated limit. This device is typically used for protecting transformers against overloads that could damage components or cause dangerous fire hazards.

Description of 5TTP 500-R

The 5TTP 500-R is a cylindrical fuse with copper forged connectors which are designed with a range of current ratings from 1 to 1000A. It features an additional internal protection diode which provides additional protection to the circuit from high voltage inrush, induced transients and other electrical surge damage. It is a 5 amp class fuse with a 5 second trip time for overload protection. In addition it has a rating of 500V AC and is suitable for many environmental conditions.

Working Principle

The 5TTP 500-R operates according to the IEC61898 rating system. This system specifies the conditions under which the fuse should trip. The rating of the fuse is given in amperes and defines the current at which the fuse is designed to trip. This rating varies based on the type of application; for example in an industrial application, the rating will be higher than in a residential application. The current rating of the fuse is also used to determine the time in which the fuse will trip in the event of an overcurrent situation.

The fuse works to protect the circuit from overcurrent. In normal operation, the current flowing through the fuse is at or below the rated level of amperes. If the current exceeds this level, the heat generated by the current exceeds the melting temperature of the fuse wire. This weakens the integrity of the wire and causes it to break, opening the circuit.

Applications of 5TTP 500-R

The 5TTP 500-R is used in a variety of applications such as motor control, heating and lighting systems, power supplies, and other electrical circuits. It can also be used in home and industrial appliances such as air conditioners, refrigerators, and microwaves. This device is designed for use with DC power, but it also can be used with AC power.

It is important to note that the 5TTP 500-R fuse must be sized appropriately for the application. If the fuse is undersized, it may cause an overcurrent situation and be unable to effectively protect the circuit. On the other hand, if the fuse is oversized, it could lead to damage or destruction of components.

Conclusion

The 5TTP 500-R is a semi-conductor type fuse from ABB. It is designed to protect electrical circuits from overloads caused by current in excess of the rated limit. The fuse operates on the IEC61898 rating system and is suitable for many environmental conditions. It can be used to protect motor control, heating and lighting systems, power supplies, and other electrical circuits. To ensure the proper protection of a circuit, it is important to select the appropriate rated fuse.

The specific data is subject to PDF, and the above content is for reference