004750628

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

The 004750628 is an electrical specialty fuse designed to safely and reliably protect electrical circuits against the ravages of overcurrents and short circuits. This fuse has been designed to meet stringent safety standards imposed by various certification bodies, and is considered one of the most reliable and trustworthy general-purpose electrical fuses on the market. The 004750628 is available in a variety of shapes, sizes, and amperage ratings and provides many features not found in many standard fuses. The ability to accept a variety of other accessories, such as interrupter switches, class RK5 time-delay fuses, dual-element fuses, and surge suppressors, further enhances its usefulness.

The primary application field for the 004750628 fuse is in residential, commercial, and industrial wiring systems. It is most commonly used in circuits where the system is carrying a relatively low current draw, such as 20 amperes or less. The fuse is also used in branch and feeder circuits, where separate circuit groups don’t share a common transformer, such as in a multi-level facility. Other applications include main service panels, motor control centers, and any other type of residential, commercial, or industrial system where fusing is required.

The working principle of the 004750628 is based on a design that allows it to “blow” or rupture when a predetermined current is exceeded. It contains a bi-metallic strip that is designed to open an electrical circuit when the current flowing through it exceeds a specific level, thus providing protection to the downstream circuit. The fuse is designed to shut off automatically, which limits the amount of damage that can occur in the event of an overcurrent condition.

The fuse contains an outer case and a metal rod surrounded by a sand-like filler material. The metal rod will expand and contract when the amount of current increases over a certain limit. As the current exceeds the limit, the expansion of the metal rod will cause the filler material around it to become heated. Once the heat reaches a certain level, the metal rod will rupture, causing the breaker to trip and the current supply will be cut off.

The remarkable versatility of this fuse and its ability to be used in a multitude of applications, including low voltage, intermediate voltage, and high voltage circuits, has made it one of the most popular electrical specialty fuses on the market today. In addition, its high current rating and small size mean that it is often the go-to choice when installing or upgrading electrical systems. You can be sure that the 004750628 fuse is the best choice when looking for a reliable, energy-saving fuse to protect your electrical circuits.

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