ABB 2CCF544320E0400 F404A-K40/01 4P RCD TD 40A 100mA Smissline Plug-in System Description Description ABB 2CCF544320E0400 F404A-K40/01 4P RCD TD 40A 100mA Smissline Plug-in System Related products ABB 3BSE008510R1 ABB ACS800-01-0003-3 ABB FPR3600227R1202 ABB 2TLA040001R1200 ABB ACS550-01-038A-4 ABB 2TLA042021R8100