Need to control a motor's direction? This Relay & Control RS-1M Reversing Drum Switch is a classic, heavy-duty option. It gives you three positions: Forward, Off, and Reverse, with a spring return to the center (Off) position when you let go. \n\nRated for single-phase motors up to 1-1/2 HP at 115V or 2 HP at 230V. For polyphase motors, it handles up to 2 HP at 115-230V or 1 HP at 440-550V. On DC, it's good for 1/4 HP at 115-230V. \n\nThe RS-1M (also listed as RS1M) is a straightforward, no-frills switch built for industrial and workshop use. It's commonly used on lathes, mills, hoists, and other machinery where you need to change rotation quickly and reliably. \n\nWiring it up is pretty standard if you're familiar with motor controls—just follow typical drum switch diagrams for your motor type. The switch itself is robust, with a metal housing and a clear, positive feel when you turn it. \n\nIf your old drum switch is failing or you're building a machine from scratch, the RS-1M is a trusted workhorse that'll last for years.
