067606.3DRT4

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 safety devices used mainly to protect people, equipment, and facilities from overcurrents caused by short circuits or overloads. The 067606.3DRT4 fuse is a current-limiting fuse designed to protect power systems from damage due to overcurrents caused by short circuits or overloads. The 067606.3DRT4 is designed for applications where current-limiting characteristics are essential to protect lines, transformers, motors, and other equipment that are subject to overloads or short circuits.

The 067606.3DRT4 fuse has a rated current of 600A, a rated voltage of 10kV, and a melting-I2t rating of 720kA2s. The fuse is rated to operate at 2kV and a frequency range of 50/60Hz. It has a time delay of 2.3 to 15 seconds, allowing it to operate without blowing during short overloads or minor faults in the system. The fuse also has an extreme speed of operation, with a maximum open time of less than one second at maximum fault current.

The 067606.3DRT4 fuse has been designed to provide reliable overcurrent and short-circuit protection for medium-voltage equipment and has a high interrupting capacity. Its design also helps to ensure efficient power flow by limiting damage to electrical equipment caused by short-circuit currents. It also has a high level of thermal stability, which provides greater protection against fire and staged current overloads. The fuse also has a built-in thermal compensation feature, allowing it to maintain its thermal characteristics even in conditions of fluctuating temperatures.

The 067606.3DRT4 fuse works on the same principle as all current-limiting fuses, which is to prevent high inrush currents in an electrical system. This is done by the fuse sensing the current in the circuit and limiting it to the preset current rating, typically around 600A. This is done by limiting the amount of energy that is allowed to flow into the circuit over a set period of time. The rate at which the fuse limits current is known as time-delay. As the current increases, it causes an increase in current flow, which causes the fuse to open and disconnect the circuit. This interrupts the electrical flow, limiting the amount of current that can cause damage to the circuit and protecting it from short-circuit and overload damage.

The 067606.3DRT4 fuse is designed for use in medium-voltage power systems and is suitable for a variety of applications, including power distribution systems, industrial systems, and motor control centers. It is ideal for applications that require reliable overcurrent protection of medium-voltage equipment, and it is particularly suitable for circuits with both medium and high fault levels. The fuse has a wide range of applications, providing reliable protection of power systems from damage due to both overloads and short circuits.

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