Shunt release (for power circuit breaker) ABB 1SDA068033R1: switch-on current type DC, suitable for motor protection switch, end value of instantaneous short-circuit release - setting range 520 A. Shunt release that opens the power circuit breaker when the control voltage is applied.
Technical data
Series
M-lriu In=40A XT4 3p
Electrical
End value of instantaneous short-circuit release - setting range
520 A
Instantaneous short-circuit release initial value - setting range