Simple handling on little space

Installation wiring poses particular challenges in terms of the design of modular terminal blocks. The solutions need to be both economical and compact. Simple handling and clarity also need to be guaranteed. Installation distribution and small distributors offer little space for wiring. Our modular terminal blocks for building installations meet all requirements.

Our product range

Screw connection

Patented clamping yoke technology ensures the ultimate in contact safety

PUSH IN connection

Increase efficiency in installation without compromising on safety

NEW: Installation terminals – starter set for electricians

L-BOXX 102 in Weidmüller design with installation terminals

The L-BOXX 102 set INSTA 1 includes a wide range of 3-wire installation terminal blocks, as well as other terminal blocks and accessories for wiring main distribution boards and sub-distribution boards.

  • 3-wire installation terminals
  • 1-level installation terminals
  • End plates and end brackets
  • 10x3 busbar incl. cover
  • Cross connector and marker

Standardized terminal blocks for electrical installations in buildings

Pre-assembled for direct installation in small distribution boards and sub-distribution boards

Because terminal rails often fulfill the same functions and carry similar components, we offer standardized terminal rails for building installations. They can be ordered via a uniform article number and are delivered ready for installation. Our terminal rails can be mounted in the distribution cabinet without further preparation, so that wiring can begin immediately. Plugging in supplementary accessories or labeling markers on site is not necessary.

Standardized terminal blocks for electrical installations in buildings
Your advantages
  • Ready-assembled terminal rails with or without mounting rail or compiled terminal block without mounting rail
  • No time-consuming assembly of terminals and accessories
  • Clearly legible labeling and markings
  • Cleanly and neatly mounted accessories

New products

Installation terminal blocks and multi-level terminal blocks AITB

Our new AITB modular terminal blocks were specially developed to meet the specific requirements and safety regulations for wiring in building installations. The special features of the series ensure real added value in planning, installation and operation on site.

Protective cover for 10x3 busbars

The BB-CV AITB 3X10 cover profile provides the necessary finger safety within the switchgear. Overhanging parts of the busbar provided as a reserve within the switchgear can be protected against accidental contact. The cover profile can be flexibly and individually cut to length.

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