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  1. Home
  2. Mechanical & Electrical Safe Systems of Work
  3. High Voltage

AP/SAP High Voltage - DNO and IDNO Sectors ENA Safety Rules (APHV5)

£1,565 + VAT
5 Days
York and Slough.
Course Overview
This course will provide knowledge regarding the technical aspects of high voltage electrical equipment & systems. Using generic DNO style methodology & documents, the course will outline best practices and safe working procedures to prevent danger and to comply with current UK legislation. The course references guidance and ACOPs such as BS6626 and HSG230, which makes it suitable for those working on system voltages up to 33KV.

All delegates who are successful with their course assessments will receive a Certificate of Achievement. Delegates who are not successful with their assessments will receive a PPL Certificate of Attendance.
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Who is This Course For?
This course is aimed at engineering staff who wish to gain the knowledge required for consideration for appointment as an electrical AP/SAP working within the DNO/IDNO sectors or for those working in the commercial sector who have adopted the ENA model safety rules.
Course Dates
Start Date End Date Location Price (Ex. Vat)
Mon, 23rd March 2026 End Date: Fri, 27th March 2026 York £ 1,565 | York
Mon, 29th June 2026 End Date: Fri, 3rd July 2026 York £ 1,565 | York
Mon, 20th July 2026 End Date: Fri, 24th July 2026 Slough £ 1,565 | Slough
Mon, 17th August 2026 End Date: Fri, 21st August 2026 York £ 1,565 | York
Mon, 28th September 2026 End Date: Fri, 2nd October 2026 Slough £ 1,565 | Slough
Mon, 26th October 2026 End Date: Fri, 30th October 2026 York £ 1,565 | York

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Key Learning Areas
  • Risks and Hazards when working at High Voltage
  • Legislation and guidance
  • Distribution systems & fault finding
  • Switchgear and equipment/apparatus.
  • Introduction to HV protection systems
  • Distribution Transformers
  • Documentation for the control of operational safety
  • Working safely on HV equipment.
  • Issue and receipt of safety documents such as PTW & SFT
  • Roles and duties of personnel.
What you need...
A basic knowledge and understanding of HV distribution.
Willingness to contribute and learn within a classroom and workshop environment.
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Company Overview

PPL Training is an industry leading provider of Safe Systems of Work and Technical Compliance training. Disciplines covered include High Voltage, Low Voltage, Mechanical and Pressure Systems, Airfield Lighting, Legionella (Water Hygiene), Medical Gas Pipeline Systems and Fire Safety training.

Centre Opening Hours are 8:30am - 5:30pm (Mon - Thu) and 8:30am - 5:00pm (Fri).

Head Office: PPL House, Opus Avenue, York, YO26 6BL, United Kingdom
Company No. 03982955 | VAT No: GB758764571 8:30am - 5:30pm (Mon - Thu)
8:30am - 5:00pm (Fri)