products Arrester CITEL 전원보호용 AC 220/380Vac 3P+N DS250VG Series DS250VG Series • Type 1+2+3 unipolar SPD• Impulse current (10/350µs), Iimp: 25kA• Low voltage protection level, Up• Internal disconnection, status indicator and remote signaling• Optimized for TOV• Compliant with IEC 61643-11 and UL1449 Technical Support, Sales & Service Tel. +82-2-2616-0533