Rotary handle is a product which can check and operate ON/OFF/TRIP of MCCB even when the panel door is closed by installing the circuit breaker in enclosed switchgear or MCCB panel and others. There are two types of rotary handle, front contact type and extension. All rotary handles offer panel door locking function and handle locking function. The rotary handle can be rotated
 clockwise to turn on the circuit breaker and according to the mounting direction of MCCB, it is classified into top line, right line and left line. The IP rating of the handle is IP40/IP54.