High-Quality UK3N Screw Terminal Block for Reliable Electrical Connections
Universal DIN rail-mounted terminal block compatible with 0.2-2.5 SQMM wire sizes, ensuring secure and versatile connections for industrial and commercial wiring. Durable flame-retardant polyamide housing withstands high temperatures and mechanical stress, offering long-term stability in demanding environments. Precision-engineered brass screw terminals provide excellent conductivity and corrosion resistance, guaranteeing low resistance and vibration-proof clamping. Feed-through design simplifies wiring in control panels, distribution boards, and automation systems while saving space on standard DIN rails. JUK3N series ensures tool-free quick installation with clear polarity markings, reducing setup time for electricians and engineers. Ideal for modular wiring in HVAC systems, machinery, PLCs, and renewable energy applications where compact, high-current connections are critical. Bulk pricing available for contractors and wholesalers—global stock with fast dispatch for uninterrupted project workflows.