31149

The 31149 from 3M represents a premium solution in Terminals - Rectangular Connectors, engineered for high-current applications requiring robust connectivity. This terminal connector delivers exceptional conductivity and mechanical stability, making it ideal for power distribution systems where vibration resistance and long-term reliability are critical. With advanced material composition and precision engineering, this component ensures optimal performance in demanding environments.Featuring Lug, Grounding construction, this connector provides superior contact integrity for high-voltage applications. The design minimizes contact resistance while maximizing current-carrying capacity, essential for industrial power distribution systems.Available in 1/2 Stud configurations, this terminal accommodates diverse installation requirements. The standardized sizing ensures compatibility with industry-standard bus bars and electrical panels.The Two Stud Holes design offers flexible mounting options for space-constrained applications. This configuration enhances thermal dissipation while maintaining structural integrity under mechanical stress.Measuring 5.311" (134.90mm) in length, this connector provides adequate spacing for proper insulation clearance. The dimensional precision facilitates easy integration into existing power distribution networks.The 1.130" (28.70mm) width ensures compatibility with standard terminal blocks while maintaining compact form factor. This dimensional optimization allows for high-density installations in control panels.Designed for Free Hanging (In-Line) installation, this terminal simplifies assembly processes in field applications. The mounting configuration reduces installation time while ensuring secure electrical connections.The Crimp, Barrel method delivers reliable electrical contact with minimal maintenance requirements. This termination style is particularly effective in environments subject to thermal cycling.Supporting 250MCM (kcmil) wire sizes, this terminal accommodates both high-current and control circuit applications. The design prevents conductor deformation during termination for consistent performance.Non-Insulated protection enhances safety in high-voltage applications while preventing environmental contamination. The insulation system maintains dielectric strength across wide temperature ranges.The Yellow color coding facilitates quick identification during installation and maintenance procedures. The high-visibility finish aids in inventory management and system documentation.