Attributes . 1 A 500 V AC-15 IEC 947-5-1 || 4.8 A 400 V AC-23A 3 phase IEC 947-3 || 5.6 A 230 V AC-23A 3 phase IEC 947-3 || 2 A 400 V AC-15 IEC 947-5-1 || 3 A 230 V AC-15 IEC 947-5-1 || 1.8 A 690 V AC-3 3 phase IEC 947-3 || 2.8 A 500 V AC-3 3 phase IEC 947-3 || 2.8 A 690 V AC-23A 3 phase IEC 947-3 || 3.3 A 400 V AC-3 3 phase IEC 947-3 || 3.8 A 500 V AC-23A 3 phase IEC 947-3 || 4.6 A 230 V AC-3 3 phase IEC 947-3 . Names