OEZ s.r.o.

For more than eight decades the company OEZ has evolved from a producer of circuit breakers and fuses to become an integrated supplier of products and services for protecting electrical circuits and low-voltage devices.

Since 2007 OEZ has been a member of the Siemens group which ensures near constant flow of innovations and new technologies. OEZ´s products have been in use in power engineering, industry, the infrastructure as well as in housing development. The company´s delivery programme focuses on: Modular devices Minia, Moulded case circuit breakers 3VA, Moulded air circuit breakers Arion up to 6300A, Fuse systems Varius and enclosures Distri.