Global site

ABB's website uses cookies. By staying here you are agreeing to our use of cookies. Learn more

Plug-in distribution system Smissline TP 125A and Smissline TP Power Bar 250A

Reliable and flexible energy distribution

SMISSLINE is the complete line protection solution for buildings and machines where safety, availability, and flexibility matters. SMISSLINE TP plug-in distribution system is the world’s first plug-in socket system to ensure that load-free devices and components can be snapped on and off under voltage with no need for added personal protective equipment to guard against electrical shock. When working under load please follow the applicable regulations and laws according to the country.

Innovation made in Switzerland!

For over 30 years SMISSLINE has offered the perfect solution for availability and flexibility needs with their final distributions systems.

Watch the movie


Smissline TP delights you


From planning to execution

Clear advantages and great benefits for end-users, operators, technical service, planners, and panel-builders


Find out more

Our offering
Planning support
Product selection

Using the SMISSLINE TP system SMISS CLICK function, five different protective devices can easily be plugged into one 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

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

SOC - Selected Optimized Coordination

The online Selected Optimized Coordination provide for which combinations between Upstream and downstream breaker is a Backup or selectivity given.

Go to the SOC tool

Loading documents