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Perfect Pluggable Electrical Installation – with WINSTA®

WINSTA® is the pluggable connection system tailored to the high demands of building installation. It makes electrical installation pluggable to allow quick, easy, reliable connection. This is also true in other applications like shipbuilding, railway engineering and industry.

The Benefits for You:

  • Protected against mismating and maintenance-free
  • Push-in CAGE CLAMP® spring pressure connection technology for direct pluggable connection of solid conductors
  • A large variety of plugs and sockets, snap-in device connectors, PCB connectors, distribution connectors, pre-assembled cables and distribution boxes to meet any requirements
  • Minimum product size
  • Marking and color-coding for clear, customized component identification

Pluggable Electrical Installation

Simplicity is the Future

Pluggable electrical installation is cutting edge within modern building installation and is becoming increasingly popular. Find out more about this topic in the following article.

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WINSTA® in Use

Discover in our new panorama world where WINSTA® shows its strengths and review specific applications for simple installations in offices and hotels.

Configurator for WINSTA®

Would you like to plan an electrical installation with WINSTA® RD Connectors? Then use our free WINSTA® Configurator! Learn more about how it works below.

Product Overview

Discover the diversity of the WINSTA® Pluggable Connection System.

When Space is Limited: WINSTA® MINI

Electrical installation with very limited space: Thanks to their compact design, this range’s components are in line with the trend towards miniaturization, such as can be seen with LED lights and control gear, for example.

The Benefits for You:

  • Conductor cross-section range: up to 1.5 mm2 (16 AWG)
  • Nominal current: 16 A
  • WINSTA® MINI special components for specialty applications, such as measurement and control technology with custom marking
  • Compact pluggable connectors for PCB connection with 4.4 mm pole pitch too
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For Maximum Possibilities: WINSTA® MIDI

The largest variety of components for fast, reliable, error-free electrical installation – you can now meet an enormous variety of requirements with flexibility and tailored solutions.

The Benefits for You:

  • Conductor cross-section range: up to 4 mm2 (12 AWG)
  • Nominal current: 25 A
  • Two conductor connections per pole for daisy-chaining or commoning
  • Clear identification through optional customer-specific marking and intelligent marking accessories
  • Additional variable coding possible
  • 2- to 7-pole version
  • Pluggable lighting connection with the universal Linect® Lighting Connection System and the WINSTA® Linect® T-Connector
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For More Power: WINSTA® MAXI

The powerful pluggable connector for demanding connections: These plugs are particularly suitable for power feed-in, making them ideal for use in the WINSTA® Distribution Box, for example.

The Benefits for You:

  • Minimum voltage drop with long cable lengths
  • Ideal for combination with the WINSTA® Distribution Box
  • High current carrying capacity – especially suitable for power feed-in

For a Wide Variety of Applications: WINSTA® Boxes

WINSTA® boxes are suitable for a wide range of applications. For example, the WINSTA® Distribution Box supports control of multiple sunblind drives via SMI and connection of DALI lights. The system box allows you to implement large-scale distribution boxes, as well as small controllers and switching solutions. Our project service offers tailored planning and production of WINSTA® on the basis of the customer’s specific requirements.

The Benefits for You:

  • Compact solution with pluggable outlets
  • Central, clearly organized electrical installation thanks to WINSTA® boxes
  • WINSTA® Distribution Boxes also available for self-assembly
  • WINSTA® System Box: DIN-rail-mount components can be installed thanks to TS-35 adapter
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For Precisely Fitting Solutions: Cable Assemblies from the WINSTA®System

The cable assemblies are available for many families within the WINSTA® pluggable connector portfolio. The catalog range already includes a large selection of different cable types and lengths. In addition, custom solutions can be created as needed, precisely tailored to the specific application. The customer-specific solution is ready for installation upon delivery and can be integrated into the installation with an easy, direct plug-and-play approach.

The Benefits for You:

  • Ready to install: quick and easy installation at the construction site
  • Less waste: precisely fitting solutions avoid cable waste
  • Time savings: no further on-site cable processing necessary

For Round Conduits and Pipes: WINSTA® RD

The circular connectors are ideal for installation in empty conduits, e.g., in prefabricated house construction. Thanks to their round shape, this family’s assembled cables fit easily through appropriately sized holes and installation pipes.

The Benefits for You:

  • Conductor cross-section range: up to 2.5 mm2 (14 AWG)
  • Rated current: 16 A / 20 A
  • Portfolio of 3- and 4-pole pre-assembled cables with 17.5 mm outer diameter for easy plug-and-play connection
  • Pluggable integration into the electrical installation of components like wall outlets via adapter
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For the Standardized Bus: WINSTA® KNX

The solution for standardized bus systems in building and industrial automation like KNX, LON® and ETHERNET

The Benefits for You:

  • For extra-low voltages up to 50 V
  • Nominal current: 3 A
  • Compact design, standardized interface
  • Two codings for customization with protection against mismating
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For Maximum Flexibility: WINSTA® IDC

Underfloor boxes, for example, are powered through flat cables from 1.5 mm2 to 16 mm2 and the associated connection components, which can be combined with WINSTA®MIDI and WINSTA® KNX pluggable connectors.

The Benefits for You:

  • With one turn per pole, you can reliably connect the WINSTA® IDC feed-in or tap-off modules at any point on the corresponding flat cable.
  • Suitable for bus and power lines or for bus and power combined in one cable
  • Easy installation without cable interruption thanks to convenient insulation displacement connection (IDC) technology

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Brochure: The WINSTA® Pluggable Connection System

Get to know our pluggable connection system! This brochure provides an overview of our WINSTA® products and highlights applications where they offer particular benefit.

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Brochure: Planning with Pluggable Installation

Get an overview of various applications of WINSTA® in buildings, along with concrete installation examples, including parts lists.

Poster: WINSTA® at a Glance

Print it out and hang it up – with our detailed WINSTA® poster, you have the most important installation setups, including matching parts lists, on hand.

Request Your Custom Solution Now!


In addition to advice and tools to optimize your own processes, we plan your custom solution for you and with you on a controller or edge device. Contact us!

It doesn’t matter if it’s a custom control cabinet or a software solution for the energy, building and industrial sectors.

・ Practical solution provider
・ Integrated solutions from a single source
・ Scalability for growing standard and special hardware and software solutions
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New Products

New Lighting Connection Box with Linect® Interface from WAGO

More Freedom in Lighting Design

These days, there is often not enough space within modern LED lights for suitable field-wiring terminal blocks. WAGO now has a solution: the new connection box for lighting and electrical equipment with a Linect® interface is easy to attach outside the light. This leaves more room for creativity and makes the connection process easier for electricians, while also protecting the light from contaminants and dust, since it no longer has to be opened to connect it.

The Benefits for You:

  • Generous installation space outside box for conductor cross-sections up to 5 × 2.5 mm2
  • Integrated Linect® interface and connector for conventional connection
  • Suitable for either pluggable building installation with WINSTA® or conventional installation

Item Numbers:

  • 899-8013/000-101
  • 899-8035/000-101

Other Topics Related to WINSTA®

Customer Applications

Would you like to see what solutions using pluggable connector systems look like in practice? Here you’ll find a selection of highlights involving WINSTA® projects implemented with pluggable building installation. Discover the versatility of pluggable electrical installation!

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WINSTA® System Partners

WINSTA® makes electrical installation fast, safe and error-free. Many well-known companies rely on our connection system for electrical installation and have integrated WINSTA® connections into their portfolios. Click here for an overview of our system partners.

FAQ – You Ask, We Answer

We get lots of questions about pluggable electrical installation. Many are easy to answer in advance. You can find the answers by clicking on the corresponding questions in the list.

Brochure: The WINSTA® Pluggable Connection System

Get to know our pluggable connection system! This brochure provides an overview of our WINSTA® products and highlights applications where they offer particular benefit.

mm-181574_gwa_winsta_infomaterial_steckverbindersystem-60290916_2000x1125.jpg

Brochure: Planning with Pluggable Installation

Get an overview of various applications of WINSTA® in buildings, along with concrete installation examples, including parts lists.

Poster: WINSTA® at a Glance

Print it out and hang it up – with our detailed WINSTA® poster, you have the most important installation setups, including matching parts lists, on hand.

Inspiration for You

Opinions, background and know-how:
Discover the topics surrounding the WINSTA® Pluggable Connector System.

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Additional service offerings: