SINUMERIK POWER SUPPLY. This product, model 6EV3055-0BC SIEMENS, with SKU 6EV30550BC, is part of the Cnc range by Siemens. Designed for industrial automation and engineering use, it provides dependable performance and integration capabilities. Keywords: 6EV3055-0BC SIEMENS, 6EV30550BC, Cnc, Siemens.