A Class A FSR (Field Safety Representative) certificate of qualification entitles the holder to submit declarations on behalf of their employer for any type of regulated electrical work. There are no voltage or ampere limitations.A Class SA (Security Alarm) FSR certificate of qualification entitles the holder to act as a Field Safety Representative (FSR) and design, install, repair, maintain, replace, test, service the operation of all intruder and security alarm systems in accordance with the provisions of the Ministry of Justice Security Industry & Licensing, formerly Public Safety and Solicitor General, Policing & Community Safety Branch, Security Programs and Police Technology Division and the Security Services Act.