Standard Talks

Standard Talks

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Aug 16 2016

Wago introduces new mounting carrier, 221 Series LEVER-NUTS®

Posted by nathan vanderloop in Networking

This new mounting carrier allows the 221 Series LEVER-NUTS® connector to be used in electrical cabinets and on smooth surfaces (chassis mount).   

With this accessory, the 221 Series meets the requirements of DIN VDE 0100-0510 for Operation, Inspection, Maintenance, Test, Access, Assignment such that it is actually considered a “terminal block” for the purpose of cabinet wiring according to VDE.



  • Wiring is possible before and/or after fixing the connector into the mounting carrier
  • Easy insertion and release of the connector within the carrier -- flexible fixation features
  • Easy testing of the connector because of easily accessible test slot
  • Flexible mounting possibilities: on DIN35 rail or on smooth surfaces; horizontal or vertical
  • Clear marking: 2 available surfaces
  • Clear wiring separation due to spacing feature between connectors
  • Compatibility with existing accessories of 222 Series (strain relief plate; DIN mounting adapter) 


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