These lever wire nut connectors are designed to save space and simplify wiring. The compact lever action keeps bundles tidy and prevents wires from twisting as you connect them. How to use - Insulate each wire to 9-10 mm. - Press the orange pull rod to 90°, slide the wire in, then press the pull rod down to lock. - The lever design allows quick connections and, when needed, easy removal. Key benefits - Space-saving design for crowded junction boxes and fixture connections. - Quick, tool-free operation with secure, twist-free joins. - Durable, reliable performance with straightforward reuse for future changes. Compatibility and options - Lever cable connector kits offer eight sizes: 2, 3, 4, 5, 6, 8, 10, 12 conductors. This variety meets a range of wiring needs without compromising performance. Use scenarios - Installing or upgrading ceiling fixtures and lights in tight ceiling boxes where space is at a premium. - Rewiring outlets or switches in cramped wall boxes, enabling clean, dependable connections without wire twisting. - Small electrical projects or hobbyist wiring where you need fast insertion and easy future removal. This description retains the original product’s functions and features while presenting clear benefits, practical use cases, and concise instructions in a customer-friendly format.