Duty ratings that define the application
Heavy-duty (PhD) drops to 355 kW at 625 A, sized for higher peak demands or cyclic loading. Light-overload (PlD) stays at 450 kW but current is 810 A, slightly below the normal-duty figure, which matters when the load profile is intermittent but not severe.
Listed as active in production. Lead times are quoted against an RFQ — no surplus or broker channel needed.
