Low Voltage Switch-Fuse Disconnectors
Technical Data DSYA 0 DSYA 1 DSYA 2 DSYA 3
Electrical Characteristics Rated Operational Voltage Ue VAC 400 400 400 400
Rated Operational Current Ie A 160 250 400 630
Conventional free air thermal current with links Ith A 160 250 400 630
Rated Frequency Ith A 210 325 520 1000
Rated Insulation Voltage - Hz 50 50 50 50
Rated Conditional Short-Circuit Current Ui V 690 690 690 690
Rated Making Capacity - kAeff 65 65 65 65
Rated Breaking Capacity - A 480 750 1200 1890
Rated Impulse Withstand Voltage - A 480 750 1200 1890
Anma darbe dayanım gerilimi Uimp kV 8 8 8 8
             
Fuse Size to DIN 43620 - - 0 1 2 3
Maximum Rated Current (gL/gG) IN A 160 250 400 630
Maximum Permissible Power Lose per fuse-link Pv W 12 23 34 48
Mechanical Characteristics Operating Cycles Without Current - Adet 1400 1400 800 800
Weight - kg 2,15 5 6,1 6,8
Busbar Distance - mm   185 185 185