31109 switch disconnector, Compact INS320 , 320 A, standard version with black rotary handle, 4 poles

This Compact INS320 is a 4 poles non-automatic switch-disconnector with black rotary handle. It is suitable for isolation with positive contact indication, as defined by IEC 60947-1 and IEC60947-3 standards. The operational current is 320A at 415VAC in categories AC22A and AC23A. The rated voltage is 690VAC 50/60Hz or 250VDC. The black rotary handle is designed to offer easy operation and high performance in interruption of currents. Compact INS320 is a class II insulation level front-face device as per IEC 60664 standard.