VZ3TM22D1C21C25 | ATS22 Rectif mod thyristor C21 VZ3TM22D1C21C25 OK Filter By Clear all Poles Poles 4P (2) 3P (4) ML trip unit ML trip unit ML.5.0E (2) ML.5.0X (23) ML5.0P (2) Breaking capacity (kA) Breaking capacity (kA) 42 (2) 65 (3)