.Spot.AC1_DC.Breakers.DoubleSwitch .Spot.AC1_DC.Breakers.DoubleSwitchAllows double switching of double conductor.
'closed' and 'open' determine the mechanical
switch-position.
Electrically the switch is on if it is 'closed', whereas it is
switched off, if it is mechanically 'open' and the corresponding
phase-current crosses zero.
Contains no plasma-arc, in contrast to Breaker.