This rotary handle is a reliable accessory for 3KD Switch Disconnectors (Size 1 to 5), designed for seamless operation and safety. With a robust door-coupling mechanism, it features tolerance compensation for precise alignment and a compact size of 75x75 mm. The 8x8 mm shaft and 300 mm length ensure compatibility, while the test-0-1 functionality enhances usability. This complete unit includes a 45 mm handle, offering durability and convenience for industrial and commercial setups.