VZ3V1504 | AW Heat Exchanger COC W1 S15 VZ3V1504 OK Filter By Clear all Poles Poles 4P (21) 3P (18) ML trip unit ML trip unit ML.5.0X (21) ML.5.0H (4) Breaking capacity (kA) Breaking capacity (kA) 100 (21) 66 (2) Chassis year Chassis year 2019 (21) 2020 (12) 2021 (2)