SKU: 4347537618

Wago 221-422 4mm² 2-Way Compact Splicing Connector - Green (100 Full Box)

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Description

Wago 221-422 4mm² 2-Way Compact Splicing Connector - Green (100 Full Box)Wago 221 422 4mm 2 Way Compact Lever Splicing Connector Green (100 Full Box) Product Overview The Wago 221 422 2 Way Lever Splicing Connector provides a fast, secure and maintenance free solution for connecting electrical conductors in both domestic and commercial installations. Part of WAGOs innovative 221 Series, this compact connector supports all conductor types up to 4mm, including solid, stranded and fine stranded copper conductors. Featuring

Wago 221-422 4mm² 2-Way Compact Lever Splicing Connector – Green (100 Full Box)

Product Overview

The Wago 221-422 2-Way Lever Splicing Connector provides a fast, secure and maintenance-free solution for connecting electrical conductors in both domestic and commercial installations. Part of WAGO’s innovative 221 Series, this compact connector supports all conductor types up to 4mm², including solid, stranded and fine-stranded copper conductors.

Featuring CAGE CLAMP® connection technology with integrated levers, the connector allows tool-free wiring and reliable long-term performance. The transparent housing enables immediate visual inspection, ensuring correct conductor positioning every time.

Key Features & Benefits

  • 2-way lever-operated splicing connector
  • Suitable for solid, stranded and fine-stranded copper conductors
  • Supports conductor sizes from 0.2mm² to 4mm²
  • CAGE CLAMP® technology for secure, vibration-resistant connections
  • Tool-free operation with wide, easy-to-use levers
  • Transparent housing for quick visual inspection
  • Rated up to 32A and 450V for high-load applications
  • Compact dimensions ideal for confined junction boxes
  • Supplied as a full box of 100 connectors

Green Range Sustainability

This connector forms part of WAGO’s Green Range, manufactured using environmentally responsible materials. The housing is produced from 77% bio-circular polycarbonate, while the levers are made from at least 27% post-consumer recycled PBT. This product is also designed for use in specific Ex applications.

Electrical Ratings

  • Rated current (IEC/EN): 32A
  • Nominal voltage (IEC/EN 60664): 450V
  • Rated impulse withstand voltage: 4kV
  • Overvoltage category: III
  • Pollution degree: 2–3
  • UL rated voltage: 600V
  • UL rated current: 20A

Connection Data

  • Connection technology: CAGE CLAMP®
  • Actuation type: Lever
  • Number of clamping units: 2
  • Wiring direction: Side-entry
  • Strip length: 11mm
  • Nominal cross-section: 4mm² (12 AWG)
  • Solid conductor range: 0.2 – 4mm²
  • Stranded conductor range: 0.2 – 4mm²
  • Fine-stranded conductor range: 0.14 – 4mm²

Physical & Material Specifications

  • Width: 13.2mm
  • Height: 8.4mm
  • Depth: 18.6mm
  • Weight: 1.8g
  • Housing material: Bio-circular polycarbonate (PC)
  • Actuator material: Recycled PBT
  • Housing colour: Transparent
  • Actuator colour: Green
  • Flammability rating: UL94 V2

Environmental Ratings

  • Maximum ambient temperature: +85°C (T85)
  • Continuous operating temperature: 105°C
  • Temperature marking: EN 60998 T85
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4347537618

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Twins9
Belleville, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
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swwkennyg
Louisville, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Monica Alzate
Houston, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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Heather260
Boise, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
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Nick
Fort Morgan, US
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026

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