Q320 – FTB810K01 Field Terminal Block Description Description Q320 – FTB810K01 Field Terminal Block 4-wire Field Terminal Block with screws for the Select I/O Module Termination Unit. 10 pieces per package. Related products ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE018172R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE076355R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE072270R1 Read more