unibar M, 1000A, T-piece, 90° downwards. Rail element as T-shaped part with rail connection via terminal block and integrated expansion compensation for a type-tested low-voltage switchgear assembly according to IEC/EN 61439-1 and -6. T-shaped part consisting of a 5-pole busbar system made of aluminum (nickel-plated and tin-plated) and housing made of sheet steel (galvanized and painted). Delivered ready for connection with all connecting parts.