The main line branch terminals HLAK for aluminium and copper conductors

With the main line branch terminals (HLAK) from HORA eTec, we offer you a reliable, cost-effective and user-friendly solution for a wide range of applications, including the connection of conductors in the meter connection area or for use in junction boxes. Our main line branch terminals convince with their optimised design and modularity. Our portfolio includes A and B types as well as the all-round finger-safe C types.

The C types among HORA’s main line branch terminals are approved for both copper and aluminium conductors in round and sector-shaped form as solid, stranded and flexible conductors. This is made possible by a special triple coating of the brass body. The sophisticated technology allows the use up to voltages of 1,000 V AC/DC.

Our portfolio includes the following C types:

HLAK 25

Main line branch terminal type C, 1-pole, connection of 2 x 16 mm² and 2 x 25 mm² #080110

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HLAK 35

Main line branch terminal type C, 1-pole, connection of 2 x 25 mm² and 2 x 35 mm² #080210

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HLAK 70

Main line branch terminal type C, 1-pole, connection of 2 x 50 mm² and 2 x 70 mm² #080310

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In addition to the C versions, we also offer the non-finger-proof A types as well as the vertical finger-proof B types for the main line branch terminals. These are each available as HLAK 25 mm², HLAK 35 mm²/25 mm² and HLAK 35 mm². All of these non-finger-safe main line branch terminals are available in single, double, four and five pole versions.

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Components of main line branch terminal HLAK 25 5-pole

Cover Terminal body Terminal points Mounting

Product advantages

HORA eTec’s main line branch terminals are currently the slimmest versions on the market. They offer a number of advantages:

Suitable for copper and aluminium conductors
Compact and robust design with comparatively large cross sections
Optimised brass body
Suitable for voltages up to 1,000 V AC or DC
All-side finger-safe
Horizontal and vertical installation
Quicker installation thanks to optimised screwdriving technology
Lead-free version available on request

Patented dome technology

Our main line branch terminals are easy to install thanks to dome technology:

User-friendly solution with reduced installation time thanks to the pre-assembled screws
The screws are loss-proof.
There is no need to loosen the screws before installing the conductor, as the terminal space is already open at the factory.
Screws always enter the thread thanks to the guidance.
Our terminals are durable due to the special screw concept and can be retightened at any time.
By eliminating brake screws, there is no loss of torque at any time during installation.

Drawing of the inner workings of the main line branch terminal with captive lock for the screws

The HLAK series in video

In this product video you can see what models are available, how they are constructed and how easy it is to install our main line branch terminals.

Our main line branch terminals in use

Our main line branch terminals (HLAK) are easy to use thanks to their optimised screw technology – and their modular design makes them particularly flexible in the field.

Applications for main line branch terminals

The HLAKs from HORA eTec can be used in a variety of applications, whether in the control cabinet, switchboard, solar system or charging station.

Particularly narrow module width (HLAK 25 mm²)
Optimised screw technology
Extensive assembly possibilities
Self-extinguishing halogen-free plastic housing
Worldwide approvals
RoHS compliant as lead-free version

Approvals | Conformity | Safety

All designs were also subjected to a independent power-loss testing at SGS Fimko. The C versions are finger-safe on all sides in accordance with DIN EN 50274.