Technician wiring connection solutions for an electrical installation

Connectivity in residential buildings

COMPLETE line offers different solutions for efficient connections in building installations, from feed-in, potential distribution, and outgoing wiring, right through to the wet room and outdoor wiring. All products are easy to install, have standardized accessories, and have a consistent design.

Structure of connection solutions for residential buildings
Feed-in
The branch terminals from the UDB ... series are suitable for the simple voltage pick-off of main supply cables up to 35 mm².
Find out more
Potential distribution
The PTVFIX blocks feature a lateral push-in connection for direct wiring paths combined with the advantages of the proven PTFIX distribution blocks for flexible and economical load and control current distribution.
Find out more
Potential distribution
Outgoing wiring
CLIPLINE complete provides numerous options for the outgoing wiring. KNX installation terminals are particularly suitable for this task.
Find out more
Outgoing wiring
Wet room and outdoor wiring
Wiring in wet rooms and in outdoor areas places special demands on the degree of protection of the installation. Various installation systems from the COMPLETE line portfolio feature IP68 degree of protection for this purpose.
Find out more
Wet room and outdoor wiring
Photovoltaic connectors
SUNCLIX connectors fit to many photovoltaic systems and to the string combiner box. They therefore support the fast and error-free connection of the photovoltaic system.
Find out more
Photovoltaic connectors
Supply, protection, and monitoring
COMPLETE line provides you with holistic solutions for the supply, protection, and monitoring of your electrical installations in residential buildings.
Find out more
Supply, protection, and monitoring

At the feed-in point, the entire load of the building runs through just a few terminals. This places special demands on thermal management. At the same time, depending on the installation situation, there is only limited space for the feed-in. The solutions used must therefore be individually adaptable to the available space. The modular UDB ... trunk line branch terminals can be adapted both to the available installation space and to different supply system configurations.
Efficient use of space also plays an important role in potential distribution. Space problems often arise, in particular during conversions and retrofits. Here, PTFIX distribution blocks provide a flexible and scalable solution with different numbers of positions and mounting types. With the lateral conductor connection, the new PTVFIX blocks also enable particularly space-saving wiring.

The KNX outgoing wiring in the main distribution is a prerequisite for building automation. KNX installation terminal blocks from the COMPLETE line portfolio enable the numerous outlets of the main distribution to be arranged and labeled clearly – naturally in accordance with EIB, the “European Installation Bus” standard. The PTFIX portfolio features pre-assembled KNX blocks in various configurations.

Beyond the control box, the installation requires a higher degree of protection, even as high IP68, depending on the installation location. The corresponding wiring of conventional junction boxes is time-consuming and cost-intensive. IP68 installation systems are an alternative due to their fast, simple, and cost-effective assembly. The plug-in systems enable loads to be replaced with minimal downtimes in the event of maintenance or repair work. Here, COMPLETE line features the PRC series with proven screw connection up to 6 mm², the QPD system with fast insulation displacement connection, and the IPD series with convenient spring connection, among others.

In the field of PV connections, there are special requirements on the DC cable. SUNCLIX connectors fit to many photovoltaic systems on the DC side and to the string combiner box. They support the fast and error-free connection of the photovoltaic system.

Electrical installation and electronics
Products for your daily work in the field of electrical installation
Our comprehensive range for electrical installations provides you with successful support in many of your tasks. From the cabling, through the right surge protection, all the way to the correct tool – with our durable products and innovative solutions, we ensure greater efficiency in electrical installation.
Discover all products now
Installer at the control cabinet with crimping pliers in hand