The Wylex WS102 Main Switch Disconnector is a 100A double pole isolator with a switch interruption type, making it suitable for wall mounting in interior spaces. Its metal construction with a clamp terminal electrical connection ensures reliable operation. This main switch disconnector from Wylex is designed for electrical wiring applications with an IP20 rating and operates with an on/off control style for efficient circuit management. With its trip indicator feature, this device provides safety and convenience in controlling electrical currents.