3TM3231-1QA20-0AC0 – Siemens

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Vacuum Contactor 3TM three-pole rated voltage (Ur) 7.2kV (BIL 60kV / PFWV 20kV) rated normal current (Ir) 450A rated short-circuit breaking current (Isc), 1s (unfused) 5kA controller standard version operating voltage for magnet coil AC 230V without lachting delatching system not retrofittable pole-center distance 120mm additional closing time 0ms additional closing time 0ms release voltage without delatching system auxiliary cont./terminal strip 4NO+4NC without accessories