ABB S502UCB16 Description Description ABB S502UCB16 DC DP MCB B16A S800 and S500 Related products ABB 2TLA042021R8100 ABB 2TLA040001R1000 ABB 2TLA040001R1400 ABB 2TLA040001R1300 ABB ACS601-0100-3 ABB 3HNE00313-1