ABB 1SQA008402R0001 Dual Comp. Lug - 4x250MCM, 1PH

Dual compression design delivers a secure termination for four 250 MCM conductors in a 1PH circuit. This reduces contact resistance and mitigates looseness under vibration and temperature cycling, extending component life and cutting downtime. It’s well-suited for ABB switchgear, control panels, and industrial power distributions where reliability matters. Silver-plated finish enhances conductivity and corrosion resistance, translating into lower maintenance and longer service intervals. In harsh environments—dusty, humid, or with intermittent exposure to moisture—the lug maintains a stable connection, supporting continuous operation of motors and drives. 1PH configuration simplifies wiring and reduces misconnection risk during panel assembly. The result is faster installation, fewer field errors, and clearer documentation for technicians. This makes it a strong choice for standard power distribution and equipment that relies on single-phase control circuits. Material compliance signals streamline procurement and risk management. REACH information confirms no substances above 0.1% by mass, and WEEE classification places the product outside consumer disposal requirements. For B2B sourcing, these certifications help compliance teams validate supplier qualifications. Compatibility with ABB enclosures and common installation practices minimizes integration effort. A widely used EAN enables straightforward supply-chain planning and inventory control, reducing lead times for panel builds and retrofit projects. The lug’s design supports scalable upgrades across existing installations. Finally, the lugs’ high-current capability and consistent compression performance help protect equipment against unexpected faults and mis-torques, delivering predictable operation in demanding environments.