Attributes . 4.5 kA 75 % EN/IEC 60947-2 - 440 V AC || 7.5 kA 75 % EN/IEC 60947-2 - 415 V AC || 15 kA 75 % EN/IEC 60947-2 - 240 V AC || 4.5 kA 75 % GB 14048.2 - 440 V AC || 7.5 kA 75 % GB 14048.2 - 415 V AC || 15 kA 75 % GB 14048.2 - 240 V AC . Names