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GST18 connector system – pluggable electrical installation

Bachmann Wieland GST18 Buchsen, Gerätebuchse, Schraubanschluss

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13 products

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Bachmann accessory support plate for GST18 Multiplier (375.542)

€3.12*

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Bachmann Appliance plug with screw terminal GST18 black (375.504)

€4.68*

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Bachmann Appliance coupling with screw terminal GST18 white (375.514)

€5.07*

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Bachmann Inter-coupling ST18/GST18 (375.516)

€5.11*

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Bachmann Inter-coupling GST18/ST18 (375.515)

€5.11*

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Bachmann Inter-coupling GST18/GST18 (375.500)

€5.11*

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Bachmann Appliance plug with screw terminal GST18 white (375.517)

€5.11*

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Bachmann Appliance coupling with screw terminal GST18 black (375.505)

€5.30*
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Bachmann Multiplier Wieland with GST18 1E/2A (375.101)

€7.99* €8.22* (2.8%)
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Bachmann Multiplier Wieland with GST18 1E/2A flat (375.102)

€13.90* €21.78* (36.18%)
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Bachmann H-distribution block Wieland with GST18 1E/3A (375.123)

€16.20* €19.92* (18.67%)
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Bachmann Multiplier Wieland with GST18 1E/1+6A (375.106)

€49.90* €70.98* (29.7%)

Reliable GST18 connectors for flexible power distribution

The GST18 connector system offers a standard-compliant, safe, and efficient solution for power distribution in modern installations. Whether in office buildings, industrial facilities, trade fair construction, shopfitting, or in event and building technology – the modular system impresses with its ease of use, high flexibility, and absolute reliability. The pre-assembled cables and connectors enable quick, tool-free installation – perfect for standard-compliant electrical installations according to DIN EN 61535.

What is the GST18 system?

The GST18 installation system consists of coordinated components such as: 

  • GST18i3 plugs and couplings
  • Connecting cables
  • Connecting cables
  • Distribution blocks and Adapter modules 

These elements can be individually combined and quickly plugged together. This makes the system particularly user-friendly and efficient to install - both for new installations and for temporary setups such as events or mobile workplaces.

Advantages of the GST18 system at a glance

The pluggable electrical installation system scores with numerous technical and practical advantages:

  • Fast and tool-free connection
  • Touch-protected - high level of safety during installation
  • Reliable locking systems prevent accidental loosening
  • High compatibility with built-in sockets, connection panels & Table systems
  • Flexible for use in offices, industry, shopfitting, or event construction
  • Expandable & modular – perfect for growing infrastructures

Thanks to their robust construction, GST18 connectors can be used continuously even under demanding conditions. Even with frequent plugging and unplugging, the connection remains stable and secure.

Modular power distribution made easy

Variable power distribution is particularly important for flexible work environments, mobile furniture, or modular room concepts. Pre-assembled GST18 supply cables and sockets enable multiple sockets, floor connection panels, table connection panels, or built-in sockets to be supplied with power quickly and safely. Thanks to their standardized design, products from different manufacturers can often be easily combined.

The compact design of the connectors also ensures that the installation remains space-saving – ideal even in confined spaces such as raised floors or partition walls.

Diverse Applications

The GST18 system is suitable for numerous applications: 
  • Office installations with table connection panels and floor outlets
  • Shop and exhibition stand construction with mobile infrastructure 
  • Industrial systems with flexible machine connections
  • Event technology with temporary power distribution systems
  • Modular power supply in residential and commercial buildings
Whether for single-user workstations, coworking spaces, conference rooms, or large-scale installations – the system offers maximum security and flexibility for demanding projects.
Anyone who relies on simple, secure, and scalable electrical installations can't ignore GST18 connectors. The system ensures fast installation, a high safety standard, and flexible application options – ideal for modern interior design and future-proof infrastructure. With pre-assembled cables, robust connectors, and intelligent accessories, you have a professional installation system at your disposal that saves time and functions reliably over the long term.