Introducing the MARATHON/KULKA part 1606ST - Conn Heavy Duty Terminal Blocks, the perfect solution for your heavy-duty electrical connections. These terminal blocks feature 12 positions and a 16.7mm screw panel mount, making them ideal for securely fastening and organizing your wiring systems.Built to withstand high current applications, these terminal blocks are capable of handling up to 75A, ensuring reliable and efficient power distribution. The robust design and durable construction ensure long-lasting performance, making them suitable for industrial, commercial, and residential projects.With their practical design, these terminal blocks provide a convenient and organized solution for connecting wires. The 12 positions allow for efficient wiring arrangements, while the 16.7mm screw panel mount ensures a secure attachment to panels or surfaces.Whether you're working on heavy machinery, electrical cabinets, or control panels, the MARATHON/KULKA part 1606ST - Conn Heavy Duty Terminal Blocks offer a dependable and efficient way to manage your electrical connections. Upgrade your wiring system with these high-quality terminal blocks and experience enhanced safety and reliability.