The High Current Feedthrough Series is a single-piece feedthrough designed to eliminate potential leakage issues that could arise from welded joints. This series is available in 400 and 1000 current options. Constructed with oxygen-free copper and brass, it ensures reliable performance. The 400 Amp High Current Feedthrough incorporates Teflon insulators, providing robustness and durability. Additionally, it conveniently mounts into a standard 1.00-inch diameter hole for easy installation.