gesis® NV

The connector system for quick, easy, and safe bus cabling and signal applications. It meets all the requirements of modern building installation.

gesis® NV


These connectors are used to distribute signals in buildings, in parallel to the distribution of power. Mechanical coding and clear assignment with different colors facilitate assembly. Complex installations can be realized with just four basic components – from the sub-distribution unit to any point of use. The connectors come as male and female connectors complete with strain relief and can be used to connect any current type of cable.

The BST14 are designed according to the KNX manual.

The 5G2.5/4+2X1.5 flat cable with shielded bus, as per the KNX manual, is available for the combined distribution of energy and signals.



Poles2 and 3-pole
Available system componentsPlug connectors, device connectors, distributors, cable assemblies 
Rated voltage50 V
Rated current3 A
Rated cross-sections0,25 – 0,75 mm2
Locking mechanismSelf-locking, release by hand (universally integrated)  
Product standartsIEC 61984, BST14i2 Green as per KNX manual
Protection ratingIP20
Voltage typesUse BST14i2/i3 connectors only in connection with a SELV or PELV power supply!


gesis® Indoor - Catalog

0670.1 | 60 MB

gesis® Cable assemblies - Brochure

0672.1 | 9 MB

Hello Light - Brochure

0429.1 | 5 MB

Hello Building - Brochure

0431.1 | 7 MB

smart Installation - Brochure

0408.1 | 3 MB

Tender Text gesis® NV

57 KB

configurate your individual solution with our GESIS® PLAN planning software

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