30 AMP Fusetron FRS-R-30 Time Delay Fuse

The Bussmann FRS-R-30 is a 30 AMP time delay fuse designed to protect electrical circuits from overloads and short circuits. Historically, fuses have been essential components in electrical systems since the late 19th century, evolving from simple wire fuses to more advanced products like the FRS-R series. The FRS-R-30 belongs to the FRS series of fuses, known for their reliability and ability to handle overload conditions by providing a delay before blowing. This feature is particularly beneficial in circuits with motors or equipment that experience momentary surges of current. Industries that commonly use the FRS-R-30 fuse include manufacturing, construction, and utilities, as it is integral in protecting sensitive electronic and electrical equipment from damage due to overcurrent. Unique features of the FRS-R-30 include a dual-element design that allows it to withstand high inrush currents while offering a consistent blow characteristic during long-term overload conditions. This makes it ideal for both residential and industrial applications where operational efficiency and equipment safety are paramount.