WAGO 221 Connectors

WAGO 221 Connectors

WAGO 221 Series connectors are compact, lever-operated electrical connectors designed for quick and reliable wiring of solid, stranded, and fine-stranded conductors. Available in both inline splicing and compact splicing formats, they provide a tool-free solution for connecting wires in control panels, junction boxes, lighting systems, and other electrical installations.


221 Inline Splicing Connector

WAGO 221 Inline Splicing Connector

221 Inline Splicing Connectors

Slim design and tool-free Conductor Terminations

  • Connecting solid, stranded and fine-stranded conductors from 0.2 to 4mm² in the feedthrough direction
  • Slim design minimises dimensions for installation in tight spaces
  • Tool-free connection disconnection thanks to convenient lever technology

221 Compact Splicing Connectors

WAGO 221 Inline Splicing Connector

221 Compact Splicing Connectors

Compact Splicing Connectors for All Conductor Types

  • Connect any combination of solid, stranded and fine-stranded wires faster and more reliably
  • Equipped with two test slots: one on the front and one on the back for maximum convenience
  • Visually inspect for proper strip length and complete wire insertion through its transparent housing