Siemens 3NA7814 Fuse Link

The fuse link, also known as fuse element or melt fuse, with type number 3NA7814 from Siemens is an electrical component of the electricity supply. It has the dimensions 8 x 2 x 3 cm and weighs 0.12 kg. Fuse links serve as overcurrent protection and, in case of fault such as overload or short circuit, interrupt the circuit to protect electrical systems and personnel. Typical applications are found in industrial switchgears, distribution boards, and machine controls, where they are essential for the operational safety of electrical systems.