The A791250b00 from Adler Elektrotechnik is a Photovoltaic Fuse Link designed for protecting high-power PV applications. It has a rated current of 2.5 A and a breaking capacity of 10 kA at 1500 VDC. This solar fuse is constructed with silver-plated caps and complies with UL 248-19 standards. It measures 81.5 x 10.3 mm.