The 3SB3001-6BA20 is a switch-disconnector manufactured by Siemens. It features a single pole, AC/DC rated contactor rated at 6A/30V AC/DC, PTC rated at 20A, and a 24V DC control voltage supply. The switch-disconnector has a switching, open frame, quick connector, and a long-life flat armature. It is UL-Listed and CSA-approved and is suitable for a variety of industrial applications. It is designed to provide protection from short circuit and overload conditions as well as disconnecting power from the system.