Certified Wiremen by ERA

Certified Installation Permit Holders

The list of countrywide Wiremen can be obtained here: Certified Installation Permit Holders – Electricity Regulatory Authority

Permit Class Legend

• A. Carrying out all and any kind of class of electrical installation work including high voltage works.
• B. Carrying out electrical installation work not exceeding the distribution voltage of 66kV.
• C. Carrying out electrical installation work including domestic, industrial and commercial installation works of up to 6.6kV.
• C1. Carrying out electrical installation work including domestic and industrial installation works of up to 6.6kV.
• C2. Carrying out electrical installation work including domestic and commercial installation works of up to 1kV.
• D. Carrying out electrical Installation work including domestic installation works of upto 240 Volts.
• XH. Company electrical installation works at all voltage levels including the high voltage.
• XM. Company electrical installation works not exceeding the distribution voltage of 66kV.
• XL. Company electrical installation works not exceeding 6.6kV.
• XS. Company permit for specialised fields such as Solar.
• Z. Carrying out specialised fields like: switch gear installation; centralised cooling and refrigeration; installation of generator sets; solar systems; e-mobility; instrumentation and control.