Welcome to the website of

EMG Elektro-Mechanik

We develop, manufacture and sell short circuit indicators, earth fault indicators, voltage indicators and voltage testers for medium voltage networks.

Our company is certified according to ISO 9001.


New Product


A new earth-fault indicator is now available. The earth-fault indicator type TERRA-C expands our range of products to detect earth-faults with one sensor. This indicator stands out for it's power supply by super capacitors which allow operation of a blinking indication and a remote indication without the need for a battery. The super capacitors can be charged by a 230V AC power supply or -if this is not available- by a special power supply CT.

More information and a datasheet can be found on the product page.


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