ABB ZLS224 Description Description ABB ZLS224,ZLS220 LS220 Smissline Plug-in System Related products ABB 2TLA040001R1100 ABB 2TLA040037R1000 ABB 3BSE008508R1 ABB 2TLA040037R0900 ABB ACS800-01-0011-5 ABB 3BSE008516R1