The Molex 1R5030 (part of the Brad Harrison Mini-Change line) is a heavy-duty 5-pole bulkhead feed-through designed for industrial environments. It allows for a secure, sealed connection through panels or enclosures without the need for rewiring. Featuring a rugged nickel-plated brass shell and gold-plated copper alloy contacts, it ensures high conductivity and corrosion resistance. Commonly used in sensor connections, motor control, and industrial automation, the 1R5030 is rated for 600V and 8A, making it suitable for both power and signal applications. It provides an IP67-rated seal and NEMA 6 protection when mated, ensuring reliable performance in harsh washdown or dusty conditions.