Scrap Wiki
It is a common scrap material disassembled from the connection points of transformers and wires, with a varying copper content ranging from 30% to 60%. The copper components include switches, circuit breakers, and plates. Some connectors have silver-plated contacts, which are of higher value. Other parts include iron, plastic, and ceramic materials. The labor cost for disassembly is relatively high, approximately 200-280 USD per ton.
