VZ3N1330 | DC Bus Bar KIT VZ3N1330 OK Filter By Clear all Poles Poles 4P (11) 3P (8) ML trip unit ML trip unit (no filter) ML.5.0X (8) Breaking capacity (kA) Breaking capacity (kA) (no filter) 42 (4) 66 (3) 85 (2) 100 (2) Chassis year Chassis year (no filter) 2016 (2) 2018 (1) 2020 (5) 2021 (3)