This is a standard motor mechanism for Compact NSX 100/160 and PowerPact Multistandard H frame devices that allows automatic device spring-charging. It helps the circuit breaker to feature a high mechanical endurance as well as easy and sure opening or closing operations. It provides a double insulation of the front face and all indications remain visible and accessible. The control voltage of this motor mechanism module is 380VAC to 415VAC 50/60Hz or 440VAC to 480VAC 60Hz. The consumption is less than 500VA. Padlocking of the device remains possible. The motor mechanism is supplied with SDE adapter.