0 3-AC 400 V - 50 HZ 0 PORTA CONTRARIA 0 3-AC 440 V - 50 HZ 0 3-AC 440 V - 60 HZ 0 3-AC 440 V - 50 HZ 0 3N-AC 440 V - 50 HZ
0 PORTA CONTRARIA 0 3-AC 440 V - 50 HZ 0 3-AC 440 V - 60 HZ 0 3-AC 440 V - 50 HZ 0 3N-AC 440 V - 50 HZ