Up to 1000 V – 5000 A - 100 kA

The Polimeta distribution switchboards are foreseen for centralized distribution systems of low voltage electric power.

They are composed of modular and standardized units and equipped with air and moulded case circuit breakers, both fixed and withdrawable execution type.

Internal arc proof execution 65 kA for 0,5 sec. 

The switchboard is guaranteed by a certificate according to CEI EN 61439-1, IEC 61439-1, CEI EN 61439-2, IEC 61439-2 standards; the short time current test at 100 kA for 1s is included in the mentioned certificate.

Polimeta has passed the seismic tests, carried out according to the standards IEEE 693-2005, IEC 60068-2-57 and IEC 62271-210, and performed positively with 1.0 g acceleration, show that the switchboards are able to withstand earthquakes of high intensity.

In addition, the certified version in compliance with IEC/TR 61641, for internal electrical arc proof on frame with arc test current of 65 kA for 0,5 s. is available; in spite of these fault conditions, this range of switchboard will enable you to avoid gas losses and potentially dangerous materials.