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SMISSLINE TP plug-in distribution system

Touch-proof solution for flexible energy management and safety

SMISSLINE TP plug-in distribution system is the world’s first pluggable socket system to ensure that load-free devices and components can be snapped on and off under voltage with no need for additional personal protective equipment to guard against electrical hazards.

This opens up completely new prospects when it comes to installation, operation and flexibility.

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The complete line protection solution for critical power applications such as:

Information Technology & Communication

e.g. Data Centers, Communication Centers


e.g. airports, train stations

Health-care facilities

e.g. hospitals


e.g. process and factory automation, machinery, telecommunications, industrial buildings, banks, insurance companies

Main benefits


Safe installation and maintenance thanks to load-free touch-proof plugging in and unplugging of live devices and components


Easy plugging in and unplugging of single or multiple devices enable flexible installation, assembly and arrangement horizontally & vertically


Saves time and space thanks to the plug-in technology and vertical arrangement; cost-saving with reduced downtime ensuring operational continuity

Main features

  • Completely finger-safe (IP20)
  • Directly pluggable devices such as MCBs, RCDs, RCBOs, motor starters and switch disconnectors
  • Possible vertical and horizontal installation
  • Mixed-polarity layout: 1-, 2-, 3- or 4-pole devices with or without auxiliary switches and/or signal contacts can be installed in any order

Our offering

Using the SMISSLINE TP system‘s unique SMISS CLICK function, five different protective devices can easily be plugged into one pluggable socket system with integrated busbars. In this way, the SMISSLINE system allows the uncomplicated, modular, flexible distribution of power up to a rated current of a 125A System and a 250A Power Bar System. Plugging in the devices quickly and without problems is essential for timesaving, cost-effective planning and execution.



  • Excellent safety for maintenance and servicing
  • Completely finger safe (IP20)
  • Worldwide approvals and standards
  • Directly pluggable devices such as MCBs, RCDs, RCBOs, motor starters, SPD’s and switch disconnectors
  • Prefabricated for cabinet installation both vertically and horizontally

SMISSLINE TP Power Bar System (250A)

  • Power supply 250A side feed is possible
  • Bolt-on solution for a connection up to 150mm2 side feed
  • Safe and strong connection to Incoming molded case circuit breaker (MCCB XT4)
  • Completely finger safe (IP20)
  • Directly pluggable devices such as MCBs, RCDs, RCBOs, motor starters, SPD’s and switch disconnectors

Products and Documentation

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