
Arc flash testing shows whether a secondary substation is truly safe
For us, it goes without saying that our products must be completely safe – both for operating personnel and for the public. That is why we follow applicable standards and carry out type testing, for example when it comes to arc fault protection.
“We are uncompromising when it comes to safety in our switchgear and stations. That’s why we don’t rely solely on calculations or compliance with standards – we carry out full type tests of all our power solutions,” says Gordon Gunnarsson, Product Manager at Holtab.









