WAGO 221 Green Range Connectors – A Sustainable Choice
1. Why Is It Called "Green"?
The WAGO 221 Green Range connectors are called "green" because they focus on sustainability. These connectors use eco-friendly materials and help reduce environmental impact. They maintain the same high quality as the regular WAGO 221 series but with greener materials and packaging.

2. Key Benefits of WAGO 221 Green Range
✅ Eco-Friendly Materials: Made partly from recycled plastic (e.g., PET bottles) and bio-based residues from industrial and household waste.
✅ Less Fossil Resource Usage: Helps keep existing materials in use, reducing the need for new plastic production.
✅ Same High Performance: Meets the same quality and safety certifications as the original WAGO 221 Series Splicing Connectors.
3. Product Specifications
Item No. | Voltage | Current | Wire Range | Solid Wire Range | Stranded Wire Range | Fine Stranded Wire Range | Strip Length | Material | Fire Resistance Level | Dimensions (mm) | Weight (g) |
---|---|---|---|---|---|---|---|---|---|---|---|
221-422 | 450V | 32A | 0.2-4mm² | 0.2-4mm² | 0.2-4mm² | 0.14-4mm² | 11mm | Recycled Plastic | V0 (UL94) | 18.6x13.2x8.4 | 1.8 |
221-423 | 450V | 32A | 0.2-4mm² | 0.2-4mm² | 0.2-4mm² | 0.14-4mm² | 11mm | Recycled Plastic | V0 (UL94) | 21.1x13.2x8.4 | 2.5 |
221-425 | 450V | 32A | 0.2-4mm² | 0.2-4mm² | 0.2-4mm² | 0.14-4mm² | 11mm | Recycled Plastic | V0 (UL94) | 30.0x13.2x8.3 | 4.1 |
4. Sustainable Grass Paper Packaging
Not only are the WAGO 221 Green Range connectors eco-friendly, but their packaging is also designed with sustainability in mind.

✅ Made from Grass Paper: Contains up to 30% grass fiber and around 70% recycled paper.
✅ Lower Environmental Impact: Produces less CO₂ and consumes less water compared to regular recycled paper.
✅ Supports Biodiversity: Uses grass from ecological sites that must be mowed by law, reducing harm to natural habitats.
With WAGO’s Green Range, electricians can enjoy high-quality, reliable connections while making a more sustainable choice for the planet.