Contactor, AC-3, 18.5 kW / 400 V, 1 NO + 1 NC, 110 V AC, 50 / 60 Hz, 3-pole, Size S0, Spring-type termina Contactor, AC-3, 18.5 kW / 400 V, 1 NO + 1 NC, 110 V AC, 50 / 60 Hz, 3-pole, Size S0, Spring-type termina Contactor, AC-3, 18.5 kW / 400 V, 1 NO + 1