ABB S502B63+AL110VUC Description Description ABB S502B63 DP B63+110V SHUNT S800 and S500 Related products ABB 2TLA042021R8000 ABB 1SFN075112R1000 ABB 2TLA040037R0800 ABB FPR3600227R1202 ABB 3BSE008510R1 ABB 2TLA040037R1000