WAGO’s 221 Series COMPACT splicing connectors provide a quick, secure way to join wires without soldering or crimping. The lever-actuated design makes connections and disconnections fast and tool-free, while the transparent housing lets you verify proper insertion at a glance.

These 3-conductor connectors handle a wide range of wire sizes and types, making them versatile for electrical projects, home automation, LED installations, and prototyping.

Key Features

• Tool-Free Connection Simply lift the lever, insert wire, and close
• 3 Conductor Ports Connect up to three wires per connector
• Transparent Housing Visual verification of proper wire insertion
• Built-in Test Ports Probe holes for voltage testing without disconnection
• 40% Smaller More compact than the previous 222 Series
• Larger Levers Easier to operate than older designs

Specifications

• Wire Range (Stranded) 0.144mm (2412 AWG)
• Wire Range (Solid) 0.24mm (2412 AWG)
• Voltage Rating Up to 450V
• Current Rating Up to 32A
• Operating Temperature Up to 105C (221F)
• Ambient Temperature Up to 60C (140F)

Certifications

• ENEC, UL, PSE/JET, CQC, GOST-R approved
• RoHS compliant

Ideal For

• LED strip and lighting installations
• Home automation wiring
• Electrical prototyping and testing
• Joining wires of different gauges