Log

Electrical isolation permit log for construction (England)

A log for recording the steps taken during electrical isolation, proving dead, and re-energisation on construction sites in England.

Fill it in online - free, no account needed. 29 questions.

What it is for

This template provides a structured log for documenting electrical isolation permits and procedures on construction sites.

The full question list

1. Permit Details

  1. Date and time permit issued *
  2. Permit number *
  3. Location of work (building, floor, room) *
  4. Description of electrical equipment to be isolated *
  5. Name of person requesting isolation *

2. Isolation Procedure

  1. The correct circuit has been identified for isolation. *
  2. All sources of electrical energy to the equipment have been isolated. *
  3. Isolation devices are locked off in the 'OFF' position. *
  4. Type of locking device used *
  5. Caution notices ('Do Not Operate') are securely affixed to all isolation points. *

3. Proving Dead

  1. The voltage tester used has been proven to be working correctly immediately before use. *
  2. The equipment has been proved dead at all points of work. *
  3. Voltage reading (if applicable, record '0V' or specific reading) *
  4. The voltage tester has been proven to be working correctly immediately after use. *

4. Competent Person Declaration

  1. Name of competent person performing isolation *
  2. The person performing the isolation has the necessary technical knowledge or experience, or is under appropriate supervision. *
  3. All necessary precautions have been taken to prevent danger. *
  4. Date and time isolation completed by competent person *
  5. Signature of competent person *

5. Work Completion and Re-energisation

  1. Date and time work completed by requesting person *
  2. All personnel are clear of the equipment and area. *
  3. All tools and temporary earths have been removed. *
  4. The equipment is safe to be re-energised. *
  5. Name of person authorising re-energisation *
  6. Date and time re-energisation authorised *
  7. Signature of person authorising re-energisation *

6. Sign-off

  1. Name of person completing this log *
  2. Date and time of completion *
  3. Signature *

References

How the score works

The score is the share of scored questions that pass. N/A is left out of the score; text, dates and signatures are recorded but not scored. A completed template is a record of what you checked; it is not an inspection by a regulator or an accreditation body.

Questions

Why is an electrical isolation log important?

It provides a clear, auditable record that critical safety procedures for working with electricity have been followed, helping to prevent accidents and ensure compliance with regulations.

Who is considered a 'competent person' for electrical work?

A competent person is someone with sufficient technical knowledge, experience, and training to enable them to carry out their work safely and to prevent danger.