GN38-12D isolation switch structure design, reasonable, unique. It uses the window wall outlet directly on the busbar chamber and circuit breakers to form an insulating spacer. It's easy and input terminals directly connected row jellyfish cabinet, can be reduced switch-gear height, reduced transition joints and reduce costs.
The isolation switch operating mechanism drive shaft rotates, driven operating crank arm sliding isolation blade, making it into the line of contact and division,or division to achieve isolation and ground contacts or ground.
