Baomain SZW26-20/D202.2D Rotary Changeover Switch

The product shown is a universal rotary changeover switch, specifically the model SZW26-20/D202.2D, housed in a 'Master Switch' protective enclosure. This type of electrical component is widely used in industrial and commercial settings to manually switch power sources or control the start, stop, and reversing of motors. The 'SZW26' designation is a standard industry model series for rotary cam switches.

While multiple sellers like Baomain and Heschen distribute these switches, they are primarily manufactured in China by various specialized electrical component factories. Baomain, a prominent brand for this specific model, is an e-commerce brand owned by a Chinese entity that focuses on distributing industrial electrical parts globally through platforms like Amazon and eBay. The switches are built to international standards such as CE, ensuring compatibility for global power distribution and machinery applications.