The HDCR-12/630HGW10-12/630 outdoor high-voltage isolation switch is designed specifically for 12kV transmission and distribution systems, with a rated current of 630A, providing safe and reliable circuit segmentation and isolation protection. Fully sealed stainless steel shell, resistant to extreme environments (-40 ℃ to+85 ℃), resistant to salt spray, sand and dust, and UV aging, suitable for substations, industrial and mining power grids, photovoltaic/wind power new energy stations. Compliant with IEC 129 standard, installation personnel require a torque of approximately 80.m for locking, supporting manual/electric operation, lifetime maintenance free, and reducing operation and maintenance costs. Get technical specifications and industry application solutions immediately!