The 1020580000 is a WDU 35 BL W-Series feed-through terminal designed for reliable wire termination using a screw connection. It supports a rated cross-section of 35 mm² and is rated for 1000 V and 125 A, with a wire clamping range from 2.5 mm² to 50 mm². Constructed from blue Wemid material with a UL 94 V-0 flammability rating, this terminal operates in temperatures from -60°C to 130°C and mounts on a TS 35 DIN rail. As an explosion-tested component with ATEX and IECEx certifications, it is suitable for use in hazardous environments and industrial applications requiring secure, high-power connections.