The EFT500SA05 from Adler Elektrotechnik is an Energy Storage Systems (ESS) Fuse specially engineered and tested to provide best-in-class protection performance in industrial ESS and power distribution protection. It has a voltage rating of 63 V and a current rating of 500 A. This fuse has a breaking capacity of 20 kA. It features an ultra-compact design with high power density. This fuse, which is made up of a ceramic body, offers reliable clearing of DC fault currents while maintaining low watt losses. It is compliant with UL 248-13, ISO 20934-2019, and IEC60269-7 standards and is manufactured under IATF 16949 quality system. This RoHS/REACH-compliant fuse is available in a screw-mount package that measures 55.4 x 17 x 12 mm and is ideal for short circuit protection.