Full Metal Enclosure - The robust steel construction provides enhanced durability, protection with a premium finish.Extra Internal Depth - Designed with additional overall wiring space for faster, tidier installations.Main Switch Dual Terminal Screws - Twin terminal screws provide a secure, reliable termination for incoming tails.Variable Knockout Sizes - Provides flexibility for different cable & conduit sizes.Shrouded Live Busbar - Provides enhanced protection by reducing accidental contact with live components.Torque Settings Laser Etched - Markings on each device for quick, accurate installation.Steel Grommet Strip - Designed to reduce the risk of cable damage at entry points. Accessory Pack - Two Label Sheets, Busbar, Grommet Strip and Instruction Manual. Certified to BS EN 61439-3 - Ensuring compliance with the latest industry requirements for safety and performance.