Fuji Electric SW-5-1 3H Magnetic Starter Switch is a coil-operated control device used to switch electrical loads in low-voltage circuits. It is rated for 110–120V operation with a current range of 0.8–1.2 A. The model designation is SW-5-1 3H within Fuji Electric's SW-5 magnetic starter family. This configuration supports control circuits requiring an electromagnetically actuated switch.
