The tailored design, assembly,

and integration of switchboards.

Uninterrupted energy supply to your entire installation is essential to successful operations. We design assembles and integrates high-quality switchboards. We supply high and low-voltage switchboards and match the system to your demands.

We offer you freedom of choice by integrating components from all the well-known manufacturers.

Tailored switchboard solutions

The experienced engineers’ design tailored switchboards for your specific application. With their modular cabinets, the switchboards always fit within the dimensions of your installation environment, taking full account of the applicable standards. In addition, we offer you freedom of choice by integrating components from all the well-known manufacturers. With our experience as an electrical system integrator, we match the switchboards to the other systems within your electrical installation.

Dependable quality

In our certified workshops, high-quality components from reputable suppliers are incorporated into modular cabinets. All switchboards are tested in our in-house testing environment in accordance with your requirements. We take care of the certifications for you and make sure the switchboard meets the latest requirements, such as the IEC-61439 standard. Thanks to extensive testing in combination with electrical protection for the switchboards, we prevent downtime for your installations.

Total system integration and automation

As an electrical system integrator, we take care of the total integration and automation of your installation, allowing you to focus on your core business. Besides switchboards, we supply and integrate generators, transformers, drive systems, and motors.

Switchgear and distributions

We design and manufacture low-voltage switchgear and distributions with rated current up to 4,000 A for use in ships and in the industrial sector. The main areas of application for our switchgear are generator switchboards, consumer switchboards, motor starters and distributions for use in ships.

Generator Panels:
Generator breaker, indicators for voltage, current, frequency, and power
Generator and busbar protection
Engine control and interface
Synchronization and load sharing function
Automatic power management system
Automatic and manual control

Consumer Panels and Motor Control Centers:
Y- Δ motor starters with auto-transformer for fixed speed CPP tunnel thruster up to 1500kW
Motor starters for auxiliary systems

Shore connection and tie-breakers:
Automatic or manual load transfer from or to shore connection
Split mode selection for split busbar mode and also automatic section resynchronization

Power Management System:
Load depended start/stop function
Automatic thruster power limitation and blackout prevention
Generators and power distribution:
Short circuit calculation according to IEC61363
kW and kVA rating according to the different modes of ship operation

Offices and Facilities


Germany Head Office:
Enau GmbH.
Engineering. Innovation. Research.
A: Berliner Ring 18, D-75417 Mühlacker
P: +49 7041 4963008
M: +49 162 1392775

Sitz der Gesellschaft / Head Office: Mühlacker, Deutschland / Germany
Amtsgericht / Company Register: Mannheim HRB 728113


Turkey Head Office:
Enau Müh. San. ve Tic. A.Ş.
Engineering. Innovation. Research.
HQ: Cevizli Mh. Zuhal Cd. No:46/7 A5/54 34846 Maltepe, İstanbul / Turkey
P: +90 216 5195417
M: +90 532 3966700

Merkez Ofis / Head Office / Sitz der Gesellschaft: Maltepe/ İstanbul/ Turkey
Şirket Tescili / Company Register / Amtsgericht: Enau Müh. San. ve Tic. A.Ş. / Kartal V.D. 3340818074


Technology and R&D Workshop
Production. Integration. Service. Test Center.
A: ITOSB 12. Cd. No:3/45 Tuzla Plus Sanayi Sitesi Tepeören, İstanbul / Turkey