Wago 221 Compact Splicing Connector 2-Way 0.14-4mm˛ Cable

  (4 Reviews)
Price:  £0.43   (£0.36 Exc. VAT)

Product code:  P02072
Brand:  Wago


Wago 221 compact splicing connectors are so versatile you'll wonder how you ever managed without them. Simply strip your cable, open the connector lever, insert the cable and close the lever. Connection made!

They are essentially terminal blocks with electrically connected cable clamps that allow you to quickly and easily connect cables, even if they have different cross-sections. There are two variants that accommodate cables from 0.14 - 4mm² and 0.5 - 6mm², both of which are available in 2, 3 & 5 way versions.

Uses include

  • Campervan / motorhome / boat group lighting circuits
  • Joining small gauge fridge cables to larger supply cables
  • Temporary connections whilst testing/checking circuits
  • Use as a busbar with a larger supply cable feeding multiple smaller cables
  • Easily extending cable runs
  • Splicing into existing circuits


  • No tools required
  • Quick and easy connection/disconnection
  • Join conductors of different cross-sectional areas
  • Suitable for solid, stranded and fine-stranded conductors
  • Test probe access slots at front and rear (for checking continuity, voltage etc.)
  • Secure, safe and reliable as a permanent connection
  • Compact and reusable

Sold individually or in packs of 100

  • Voltage rating: 450V (per IEC/EN 60664-1)
  • Current rating: 32A (per IEC/EN 60664-1)
  • Cable type: Solid, stranded & fine-stranded
  • Cable fitment: 0.14 - 4mm² (0.2mm² min. for solid and stranded)
  • Cable strip length: 11mm (refer to guide on side of connector)
  • Clamp conducting material: Copper
  • Overall dims: 13.1 (W) x 8.3 (H) x 18.6 (D) mm

Part Number:  221-412

Bar Code:  4050821808435

Average Rating (4 Reviews):  
Write a Review and share your opinions!

Splicing connectors
02 June 2024  | 

The modern way to connect wiring and which can be easily connected or disconnected without any tools. Very neat and innovative. I use them now instead of screwed terminal blocks. Recommended

Wago 221
06 July 2021  | 

These are great! changed my life in relation to wiring 12v systems on my boat. . Time will tell how well they stand up to a marine environment but so far really impressed.

06 April 2021  | 

really solid and well made little doo-hickey's, but i think the description/images could be a bit clearer?

wago splicing connector
19 October 2020  | 

Neat solution to joining wire.
Prompt delivery.


WAGO Kontakttechnik GmbH & Co. KG is a German company that manufactures components for electrical connections and electronic components for the 240V & 12V markets. The company is especially well known for the 221 series connectors.

Business Hours: Mon - Fri | 9am - 5pm
CALL Sales & Support: 01844 885100
Email: sales@12voltplanet.co.uk
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