Electrical Installation Testing

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Active Communication Company Limited (ACCL) are experts in the field of testing electrical installations. With 25 years’ experience in the electrical industry we have grown to become one of the country’s leading suppliers.

All too often people are under the misconception that the testing of electrical installations is unnecessary if the supporting equipment is working correctly. This is not the case, during our testing phases we often find anomalies brought on by poor workmanship or the cutting of corners. This results in:
  • Warranties become invalid
  • Insurance issues
  • Health and safety implications

ACCL only employ fully qualified professional electrical engineers, by doing this we guarantee the quality of our workmanship is second to none. We also incorporate systems were all work is checked and double checked.

Wayne Connors, the Groups Managing Director is passionate about the testing of electrical installations, his ethos is a simple one. “electrical engineers have a duty to themselves and the corporate environment to produce work of the highest standard. All too often we come across installations that are poorly designed and commissioned, whilst we do pick up work fixing these issues, I find it very disappointing”.

ACCL carry out the following tests on electrical installations

  • Continuity of protective conductors
  • Continuity of ring circuit conductors
  • Insulation resistance
  • Polarity
  • RCD test
  • Earth Fault loop impedance
  • Prospective fault current
  • Phase sequence
  • Functional testing
  • Verification of volt drop


For electrical installations to be fit for purpose they need to be planned and implemented in a detailed manner. Whist doing this care needs to be taken to incorporate future proofing techniques. When this is carried out correctly an installation should last the life span of a building.


Get in touch

If you are interested in having your electrical installations tested for your Company, the experts are just a phone call away. Following an initial chat, a site visit will be scheduled at the earliest opportunity

For more information on ACCL’s electrical testing services call:

0333 900 0101

or email [email protected]


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