ABB 1SQA008407R0001 Accessory - Tin Lug, 4 350MCM

Dual compression lug design delivers secure, low-resistance terminations for high-current applications, reducing loosening risks and maintenance needs in harsh environments. This translates to improved overall equipment efficiency and longer service intervals in industrial control cabinets. Tin plating enhances corrosion resistance, maintaining consistent conductivity even in humid or dusty environments, which lowers the risk of unexpected outages. The 4 350MCM cross-section capability expands design flexibility, enabling use with large feeders in switchgear and distribution assemblies, reducing part count and inventory costs for procurement teams. Compatibility with ABB’s accessory ecosystem ensures predictable installation with standard tooling and mounting patterns, while reliable torque control supports repeatable, scalable terminations across multiple projects. For engineers facing tight maintenance windows, the lug’s robust construction delivers measurable uptime gains and long-term cost savings in automation environments.