This side rotary handle is a control accessory for ComPacT NSXm and PowerPact B devices. The circuit breaker installed in a switchboard with this side rotary handle is IP54 according to IEC 60529 standard. It makes possible to operate the device from the side up to 480 mm extension and it maintains suitability for isolation. The shaft length is adjustable. This accessory has a red handle on a yellow front. It can be packlocked in the OFF position by using one to three padlocks.