Onload Enclosed Manual Change Over 315A 4 Pole CO 4315-ECEnsure seamless and reliable power switching with this 315A on load changeover switch, designed with 4 poles and housed in a durable metal enclosure. Ideal for industrial and commercial electrical systems, it allows safe transfer between two power sources without interrupting the load. The robust handle mechanism ensures secure operation, while the fully enclosed body offers protection against dust, mechanical damage, and unauthorized access.