Garo GSI463 63A 4 Pole Metal Clad Isolator IP65 The Garo GSI463 is a robust 63A 4 pole metal clad isolator designed to provide reliable electrical isolation in commercial, industrial and other demanding installations. Its four pole configuration allows complete isolation of three-phase and neutral circuits, while the heavy-duty metal enclosure provides excellent mechanical protection. Rated at 400V, it offers a dependable solution for switching and isolating higher-power electrical circuits. Built from 2.0mm cold rolled steel with an epoxy powder coated finish, the GSI463 is designed for durability in demanding environments. Its IP65 rating provides protection against dust and water ingress, making it suitable for appropriate indoor and outdoor installations. The interlocking handle can be padlocked in the OFF position for added security during maintenance, while top and bottom gland plates provide flexible cable entry options. The GSI463 has a 63A current rating, 4 pole configuration and terminal capacity of up to 16mm². Measuring 400mm high, 300mm wide and 200mm deep, its substantial metal enclosure provides a secure and professional installation. Manufactured to BS EN 60947-1 and BS EN 60947-3 requirements, it is a practical choice where robust, high-capacity electrical isolation is required.