VZ3N1338 | DC bus bar kit for size 10 VZ3N1338 OK Filter By Clear all Poles Poles 3P (2) 4P (5) ML trip unit ML trip unit (no filter) ML.5.0H (1) ML5.0X (1) Chassis year Chassis year 2020 (2) 2016 (4) 2019 (1) 2021 (2) 2022 (2) 2023 (4) Top connections Top connections (no filter) horizontal (1) voderseite (1) Bottom connections Bottom connections (no filter) horizontal (1) Vorderseite (1)