Support with N and PE terminal block for installing circuit breakers, consisting of: - Base element with 35 mm top hat rail, N terminal block 4 x 10 mm and PE terminal block 4 x 10 mm - Fastening material for installing circuit breakers, consisting of: Base element with 35 mm top hat rail with N terminal block 4 x 10 mm, PE terminal block 4 x 10 mm, fastening material