The ABB 2TLA020005R1000 JSHD4 Bottom Part AA Cable Gland is an essential component designed for use with the JSHD4-1 top part to create a complete three-position device. This bottom part features a robust cable gland and five screw connections, ensuring secure and reliable assembly. Three-position devices are crucial for maintaining safety during machine operations, allowing limited movement when the operator is in a hazardous area, such as during troubleshooting, test running, and programming. This product is ideal for enhancing safety protocols in industrial environments.