EUSR Smart Metering (Electricity): Single Phase off Multi-Phase Cut-Out
The EUSR Smart Metering (Electricity): Single Phase off Multi-Phase Cut-Out course is designed for individuals who need to safely install, replace, and maintain single-phase electricity meters that are connected to a multi-phase cut-out. This course is aimed at operatives working on installations where single-phase metering is derived from a multi-phase supply. It ensures that they have the necessary knowledge and skills to work with these systems safely and in accordance with industry regulations.
Description
Course Content: EUSR Smart Metering (Electricity) – Single Phase off Multi-Phase Cut-Out
The Single Phase off Multi-Phase Cut-Out course covers essential topics, with a focus on practical skills and safety when working with single-phase meters derived from multi-phase cut-outs:
- Electrical Safety and Legislation
- Understanding key safety regulations, including the Electricity at Work Regulations.
- Reviewing industry standards and codes of practice to ensure safe working practices on multi-phase systems.
- Introduction to Multi-Phase Supply Systems
- Overview of multi-phase (typically three-phase) supply systems, and how single-phase meters can be derived from a multi-phase cut-out.
- Understanding the differences between single-phase and multi-phase supplies and the implications for metering and safety.
- Installation and Replacement of Single-Phase Meters on Multi-Phase Supplies
- Procedures for safely installing and replacing single-phase meters connected to a multi-phase cut-out.
- Correct positioning, mounting, and securing of meters to meet safety and compliance standards.
- Working with Multi-Phase Cut-Outs
- Safe handling and connection of single-phase meters to a multi-phase cut-out, ensuring correct isolation and continuity.
- Understanding the configuration of multi-phase cut-outs and ensuring the correct connections for single-phase metering.
- Electrical Testing and Verification
- Conducting electrical tests, such as polarity, phase identification, and continuity checks, to confirm safe installation.
- Using testing equipment accurately to ensure compliance and to confirm that the meter operates correctly from the multi-phase cut-out.
- Balancing Loads and Avoiding Overload
- Understanding load balancing across phases when single-phase meters are connected to a multi-phase supply.
- Ensuring that individual meters do not cause an imbalance or overload within the system.
- Fault Identification and Troubleshooting
- Recognising common issues with single-phase meters on multi-phase supplies, such as phase loss or incorrect connections.
- Troubleshooting and addressing faults to ensure safe and effective operation of single-phase meters derived from a multi-phase supply.
- Working Safely Around Live Electrical Installations
- Following safe working practices when working with live electrical components, including proper isolation techniques and the use of personal protective equipment (PPE).
- Adhering to industry safety protocols to minimise risks when working with multi-phase systems.
- Customer Interaction and Documentation
- Communicating effectively with customers about the installation, the nature of their single-phase meter derived from a multi-phase cut-out, and providing usage information if required.
- Completing all necessary documentation for each installation, ensuring compliance with regulatory and organisational requirements.
Assessment
The qualification is assessed through:
- Written Test – Assessing knowledge of relevant regulations, multi-phase systems, and single-phase metering on multi-phase cut-outs.
- Practical Assessment – Demonstrating skills in safely installing, connecting, testing, and maintaining single-phase meters connected to multi-phase cut-outs.
Certification
Upon successful completion, candidates receive an EUSR certification in Smart Metering (Electricity): Single Phase off Multi-Phase Cut-Out. This certification confirms their competency to work on these specific installations and is recognised across the industry.
Course Duration
The course typically lasts one day and includes both theoretical and practical components to ensure candidates are fully prepared for on-site work.