The New Allen Bradley Guardmaster 440G-TZS21UTRH Guard Locking Switch is a reliable and durable electrical component designed for industrial applications. This switch, specifically designed for guard locking, is compatible with both AC and DC current types. Manufactured by Allen-Bradley, a trusted brand in electrical equipment, this switch ensures security and functionality in various industrial settings. Ideal for use in machinery, equipment, or vehicle control systems, this Guard Locking Switch provides a safe and efficient way to manage access to important areas.