Rated operating voltage : not higher than 660V; 50/60Hz
Insulation voltage : ≥1000V
Number of poles : 3,4
Rated current : 160-800А
IP code : IP>20
Mounting : to a flat surface using bolts Advantages: - Resistant to high voltages - Option for moving the handle on the front panel of the board - High mechanical endurance and wear resistance - Not affected by the frequency variations - Reliable and secure control - Long limore...