ABB S502UCB16 Description Description ABB S502UCB16 DC DP MCB B16A S800 and S500 Related products ABB ACS60100203 ABB ACS550-01-038A-4 ABB 3BSE008508R1 ABB 3BSE008510R1 ABB 2TLA040037R0900 ABB 3BSE013230R1