Building Installation Solutions

Smarter buildings, more technology and electrical cables require modern solutions. Whether classic, e.g., with the 221 Series, or pluggable with WINSTA – WAGO offers you suitable electrical interconnection products and supports you in the increasing challenges.

WAGO offers pluggable installation solutions, tool-free lever actuation for connecting all conductor types, tools, a wide variety of marking options and comprehensive accessories. Fast, easy, reliable – for every application!

Discover helpful tips and product recommendations for your applications, such as:

  • Wiring in distribution boxes
  • Installation in doorbell and loudspeaker systems
  • Wiring fine-stranded conductors in junction boxes
  • New installations in small distribution boxes

Electrical Interconnections

WAGO offers spring pressure connection technology for all types of electrical installations – from junction boxes, PCBs and all the way up to control cabinets. Simple, secure, and maintenance-free use: These are the features that distinguish our electrical interconnection technology.

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Perfect Pluggable Electrical Installation – with WINSTA®

Fast, pluggable and error-free – this is how electrical installation should work. With WINSTA®, WAGO offers you the right pluggable connection system that meets your building installation requirements. For every application, we have the right version of plugs and sockets, snap-in device connectors, PCB connectors, distribution connectors, cable assemblies and distribution boxes.


The Community for Electrical Professionals

Become a WAGO Insider now and benefit from the WAGO Community “Electrical Professionals Among Themselves – the WAGO Insiders.” You're not a part of the community yet? Now is the time to change that. As a member, you can expect not only an exchange of ideas among electrical professionals, but also advance information on products, helpful tips and exclusive insights into the world of WAGO.

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Helpful Tips for Electricians

Here you will find helpful tips for all WAGO products! Get all the information about our rail-mount terminal blocks, our splicing connectors, safety and standards, as well as all other WAGO products.


Wiring Fine-Stranded Conductors in Junction Boxes

For wiring fine-stranded conductors in junction boxes, we recommend the 221 Series Installation Terminals Blocks.

Advantages of the installation terminal block:

  • Compactness: for limited space in the junction box
  • Convenience: easy connection due to lower actuation force
  • Safety: convenient testing even after installation thanks to two test slots

Wiring in Distribution Boxes

Space is always in short supply for installation in a distribution box. Therefore we recommend using the 2273 Series PUSH WIRE® Connector for Junction Boxes.

Advantages of the PUSH WIRE® Connector for Junction Boxes:

  • Compactness: 50 % smaller connector saves valuable space in the box
  • Safety: highly transparent housing to visually verify that the conductor has been properly inserted
  • Conductor range: 0.5 ... 2.5 mm2 (20 ... 14 AWG)

New Installation in Small Distribution Boxes

For installation in small distribution boxes, we recommend using the 2003 or 2005 Series Multilevel Installation Terminal Blocks.

Advantages of the multilevel installation terminal blocks:

  • Push-In Termination of Solid Conductors
  • Range of multifunctional jumpers
  • The fastest marking system
  • For the highest current load on the market

Installations in Doorbell and Loudspeaker Systems

For extra-low voltage installations such as the installation of doorbell and loudspeaker systems, we recommend the 243 Series.

Advantages of the installation terminals blocks:

  • Maintenance-free installation
  • High wiring density thanks to a compact footprint
  • Conductor range: 0.6 ... 0.8 mm2 (19 ... 18 AWG)

Installation Terminal Blocks for Triple Savings

Easily save time and money in distribution boxes or junction boxes: WAGO’s compact installation terminal blocks yield big savings!

Smart Designer: The WAGO Configurator

WAGO’s Smart Designer configurator allows true 3D design of WAGO’s electrical connection and automation technology.