This direct rotary handle is a control accessory for Compact NSXm and PowerPact B devices.The circuit breaker installed in a switchboard with this direct rotary handle is IP 40 according to IEC 60529 standard.It can be mounted directly on the device front cover and it maintains suitability for isolation.This accessory has a black handle on a black front.It can be packlocked in the OFF position by using one to three padlocks.