Nexans By voltage vary, the industry is briefly divided into 3KV to 10KV, 10KV to 20KV, 20KV to 30KV, 30KV to 50KV, and 50KV to 100KV. The 20KV to 30KV segment dominated the medium voltage cable accessories marketplace share in 2020 and is predicted to Adhere to the similar trend in the course of the forecast time period.You may have the best to it