221 411 Terminal 2 Conductor 4 Mm2 Through Clamp Connector With Lever For Fast Secure Wire Terminations

The 221-411 Terminal 2 Conductor 4 mm² Through Clamp Connector with Lever is a compact, lever‑operated two‑wire terminal designed for fast, secure connections in control panels and electrical enclosures. It’s built for professionals who value reliable wire terminations in tight spaces.

• Part Number: 221-411
• Conductor Count: Supports 2 conductors for two‑wire circuits
• Cross‑Section: Accepts up to 4 mm² conductors
• Clamp Type: Through clamp design for a direct, continuous contact path
• Lever Mechanism: Lever‑operated clamp for quick, tool‑free opening and secure re‑clamping
• Durability: Robust construction designed for frequent connections and reliable performance
• Applications: Ideal for control panels, electrical enclosures, and compact wiring layouts

The lever‑driven through clamp provides fast, repeatable connections with consistent contact pressure, reducing installation time and the risk of loose wires. By supporting two 4 mm² conductors in a compact footprint, it helps organize dense wiring in cabinets and panels while maintaining dependable electrical performance. Whether you're assembling equipment or performing on‑site wiring, this terminal delivers a straightforward, reliable two‑wire termination that installers can trust.