Appendix 10.5.2 Mains wiring of ISG3410-480V Pin name Pin designation Wire colour L1 Phase L1 black L2 Phase L2 orange L3 Phase L3 red PE Ground wire green The nominal voltages between the phases are 3x400V (-10/ +10%) or 3 x 480V (-10/ +10%) Delivery status: 480V Connection to For 400Vplease connect distributionboard into 400 clamp Further hints: Connecting the protected earth PE is essential! This device must be connected to a circuit of 20A max. with class J fuses. It is recommended to place a fused disconnect in close proximity of the machine with lock out provision provided. We recommend placing an insulation transformer ahead of this. October 2015 ISG3410 54