The Testing procedures at Zenith Engineering Corporation ensure total quality throughout the production process. The technical experts ensure compliance as per the international IEC 60439-1 standards for all 7 routine tests.

Protections from both external influences (Foreign bodies, Dust, water, corrosion and earthquakes) and internal influences (internal areas, short circuit & temperature rise) is built into the system.

7 types and 4 routine tests conducted at Zenith Engineering Corporation are:

Verification of temperature rise limits Verification of Dielectric properties Verification of Short circuit withstand tests Verification of Effectiveness of the protective circuit Verification of Clearness & Creepage distances Verification of Mechanical operation Verification of Degree of protection

Inspection of wiring and electrical operations test Dielectric test Checking of protective measures and electrical   continuity of the protective circuits Verification of insulation resistance

Zenith Engineering Corporation switchboards are Type tested for 65KA Short circuit withstand capacity and Heat run test up to 5000A. They are also tested for IP54 / IP 55 degree of protection and provide Form IV separation for the highest degree of safety.