WAGO 221-412 compact splicing connector with lever for quick, reliable wiring in boxes
Orange levers on WAGO 221-412 reduce effort during connection
Transparent housing of WAGO 221-412 for visual inspection of conductors
WAGO 221-412 supporting copper wires from 24 to 12 AWG
WAGO 221-412 used in switch boxes for space-saving wiring
WAGO 221-412 enabling safe lighting fixture wiring in compact spaces
Clear view of connections with WAGO 221-412 transparent housing
Compact dimensions of WAGO 221-412 for tight installations
UL-listed 85°C rated WAGO 221-412 for compliant use

WAGO

WAGO 221-412 Compact 4mm² Splicing Connector with Levers – 2-Conductor, Transparent Housing

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$48.35

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Why customers choose TaskHolt Tools

The WAGO 221-412: Compact 2-Conductor Splicing Connector

The WAGO 221-412 is a compact, lever-operated 4 mm² splicing connector designed to streamline everyday wiring tasks. It sits 40% smaller than the legacy 222 series, making it easier to fit into tight switch boxes, lighting fixtures, and other crowded installations. The orange levers provide a tactile, intuitive grip, while the transparent housing lets you verify connections at a glance. Built for copper conductors, it accepts solid, stranded, and fine-stranded wires from 24 AWG to 12 AWG, offering flexible compatibility for a variety of projects.

Key advantages at a glance

  • Compact design: 40% smaller than the predecessor for easier use in confined spaces
  • Broad wire compatibility: supports solid, stranded, and fine-stranded copper wires (24–12 AWG)
  • Easy operation: orange levers minimize effort and simplify insertion and removal
  • Visual inspection: transparent housing enables quick verification of wiring before finalizing
  • Safe and compliant: UL listed with an 85 °C operating limit and EN60664 ratings
  • Reliable manufacturing: German engineering emphasizes consistent performance and long life

Designed for real-world use

  • Ideal for switch boxes and lighting fixtures where space is at a premium
  • Suitable for a range of copper wire types, reducing the need for multiple connector types
  • Low operating forces help reduce user fatigue during quick wire changes
  • Clear, visible connections help with inspections and future maintenance
  • UL approval and 85°C rating provide peace of mind in typical building environments

Manufactured in Germany, the 221-412 blends high-quality materials with precise tolerances to support tidy, reliable wiring. While individual results depend on the specific installation, this connector offers a practical option for projects requiring compact, durable wire joins with straightforward inspection and a smooth, lever-driven workflow.

FAQ

Q: What is the WAGO 221-412 used for?

A: A compact, lever-operated 2-conductor splicing connector designed for quick, reliable wire joins in switch boxes and lighting fixtures.

Q: What wires can I connect with the 221-412?

A: It accepts solid, stranded, and fine-stranded copper wires from 24 to 12 AWG, rated up to 85°C.

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