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Recent News

Read all recent news here:

New ISO9001 Certificate


Our quality management system has been successfully audited again this year.

The new certificate can be found as download in the ABOUT US section.



New Product


The external blinking lamp Type BL7 provides directional fault indication in outdoor areas. The indication of direction is performed through two bright red and two bright green LEDs and the solid housing is well protected against environmental influences.
This external blinking lamp is a complementary product to our directional fault indicator Type SGI.



New Product


The very flexible directional fault indicator Type SGI is now available. This indicator is highly configurable and features powerful algorithms to detect fault in solidly earthed, resistance earthed, isolated and compensated networks.
Four freely configurable relays and a serial RS485 interface with Modbus protocol provide an integration into SCADA systems.

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


Document update


A data sheet is now available for our fault indicator type MD. It can be found in the download section of the product page.


Furthermore, the data sheets of the following products have been updated:

short-circuit indicator type MF

short-circuit indicator type OK

earth-fault and short-circuit indicator type EKL8000


Document update


The datasheets of the short-circuit indicator type MF in the surface-mounted housing have been updated.


Document update


The datasheets of the earth-fault and short-circuit indicator type EKS3.2 and the blinking lamps type BL4.1 and type BL4.2 have been updated.


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