Through connection block type BPP2-5BU/1 is a device designed for use in underground mining pits in non-explosive coal dust conditions and on the ground.
Through connection block type BPP2-5BU/1 is designed for connecting and distributing power in mine distribution three-phase grid with isolated star point transformer (IT system) for rated grid voltage of 500V.
Wires are connected to the block via clamps or via clamps to connecting cable without terminals through cable glands.
