Electrical   Onelec Data & Electrical can provide you with a range of electrical services whether they are small or large projects. Our experienced technicians can provide you with solutions from design, install to commissioning. Electrical Installations Power requirements and upgrading Switchboard Design and Installation Circuit loading – dedicated and correct loading Generator Supply Install & Service - Load Testing Uninterrupted Power Supply (UPS) Air Circuit breaker Testing and Compliance Lighting Protection Emergency and Exit testing Appliance RCD Test and Tagging Energy Management Solutions