VX5AAFEC12N4F | Power Board Size 09 AIC C12 40 VX5AAFEC12N4F OK Filter By Clear all Poles Poles 3P (2) 4P (3) ML trip unit ML trip unit ML.5.0X (2) ML.5.0H (1) ML5.0X (1) Breaking capacity (kA) Breaking capacity (kA) 42 (2) 150 (2)