The Square D DU321 Safety Disconnect Switch is a durable and reliable electrical component suitable for industrial applications. This general-duty switch has a maximum amperage of 30A and a voltage rating of 240VAC, making it ideal for interior walls in various settings. With a toggle/joystick switch style and a gray color, this switch is designed for easy operation and is suitable for mounting on the wall. Manufactured by Square D, a trusted brand in electrical equipment and supplies, this switch is a crucial component for ensuring safety in electrical systems.