Busbar Support Geniflex®

Revolutionise the installation of switch cabinets. The Geniflex® Busbar Support is based on a modular design and uses only one type of screw to ensure maximum flexibility and time savings.

0 -way

Holder

1 or 0

Poles

0 mm

Phase Midpoint

Installation in the control cabinet with Geniflex®

Innovative busbar supports can significantly optimise the installation of busbars in your control cabinet. The Geniflex® Busbar Support is the universal key to simpler and, above all, faster busbar installation in modern control cabinet construction.

It enables simplified in-house assembly and standardization of components, which speeds up your processes and makes them safer. When it comes to working more efficiently and minimizing assembly time in switch cabinet construction, this system is the right choice.

Features of the Busbar Supports

Technical Details

Typenbez. / Type	Art.-Nr. / Item no.	Anschluss / Connection	Schienengröße / Bar size [mm]	Horizont. Verwendung / Horizon. Use	Vertik. Verwendung (1 Schiene pro Phase) / Vertical. Use (1 bar per phase)	Vertik. Verwendung (2 Schienen pro Phase) / Vertical. Use (2 bars per phase)
SH1	90.022.020	1-polig	12 x 5	✓
SH1	90.022.020	1-polig	12 x 10	✓
SH1	90.022.020	1-polig	20 x 5	✓	✓	✓
SH1	90.022.020	1-polig	20 x 10	✓	✓
SH1	90.022.020	1-polig	30 x 5	✓	✓ *Schienenanordnung mit Adapter & Distanzhülsen	✓*
SH1	90.022.020	1-polig	30 x 10	✓	✓*
SH1	90.022.020	1-polig	40 x 10		✓*
SH1	90.022.020	1-polig	50 x 10		✓*
SH3	90.022.010	3-polig - Phasenmittelstand 60 mm	12 x 5	✓
SH3	90.022.010	3-polig - Phasenmittelstand 60 mm	12 x 10	✓
SH3	90.022.010	3-polig - Phasenmittelstand 60 mm	20 x 5	✓	✓	✓
SH3	90.022.010	3-polig - Phasenmittelstand 60 mm	20 x 10	✓	✓
SH3	90.022.010	3-polig - Phasenmittelstand 60 mm	30 x 5	✓	✓ *Schienenanordnung mit Adapter & Distanzhülsen	✓*
SH3	90.022.010	3-polig - Phasenmittelstand 60 mm	30 x 10	✓	✓*
SH3	90.022.010	3-polig - Phasenmittelstand 60 mm	40 x 10		✓*
SH3	90.022.010	3-polig - Phasenmittelstand 60 mm	50 x 10		✓*

Advantages of Geniflex®

The key to efficiency lies in standardisation and a clever modular design.

Only one type of screw: Thanks to the Geniflex® system, you only need one type of screw for the entire busbar assembly. This not only simplifies stock management, but also speeds up the assembly process dramatically and reduces sources of error.
Universal application: The universal parts are designed according to a modular principle, so that every application, from horizontal to vertical busbar arrangement, can be implemented effortlessly and safely. This makes Geniflex® the ideal solution for every type of switch cabinet.
High safety and load capacity: Despite its simple installation, Geniflex® ensures secure and firm fastening of your copper busbars, even with high short-circuit currents (e.g. 110 kA with 30 × 10 mm busbars and 250 mm bracket spacing).
60 mm phase centre distance: Special brackets such as the SH3 enable the easy integration of all common equipment with a 60 mm phase centre distance, such as NH disconnectors or circuit breakers.

Digression: Short-circuit current

A distinction is made between inrush current and continuous short-circuit current. The latter is responsible for heating the conductor. This is proportional to the square of the current I² and the duration of the short circuit t. The inrush current generates the maximum force acting on the current-carrying conductors and thus on the brackets.

The distance between two adjacent supports can be adjusted so that the forces of the maximum expected surge current can be absorbed. This dependency for supports SH1 and SH3 is shown in the graph. It can be used to determine the maximum permissible distance between the busbar supports for different busbar formats for a given current. The maximum distance varies from support to support.

An example: With a copper busbar measuring 30 × 10 mm and a bracket spacing of 250 mm, the maximum short-circuit surge current is 110 kA.