
Description
SIEMENS TRANSFORMER DIFFERENTIAL PROTECTION RELAY FOR 2 WINDING TRANSFORMERS W. COUPLED MEASURING CIRCUITS IN 7XP1040 CASE (SIZE 1/2 FOR CABINET FLUSH MOUNTING PLUG CONNECTION, IP20 5A, 50HZ
SIEMENS TRANSFORMER DIFFERENTIAL PROTECTION RELAY FOR 2 WINDING TRANSFORMERS W. COUPLED MEASURING CIRCUITS IN 7XP1040 CASE (SIZE 1/2 FOR CABINET FLUSH MOUNTING PLUG CONNECTION, IP20 5A, 50HZ