Supply & Installation Distribution Board

Investigation of constant tripping of electrics on site. Upon carrying out our investigations, we identified that the site had a common 30mA RCD in mains distribution board which did not comply and was causing intermittent power outage/nuisance tripping when an increase of current passed through the site, i.e. when 3 or 4 pumps were running simultaneously.


We were asked to provide a solution which would resolve the issue for our client and prevent unnecessary disruptions to site.


We supplied and installed a compliant distribution board complete with individual 30mA RCD protection and double pole isolation to tank dispensers, control systems and local dispenser lighting. This has rectified the issue and the client is happy to now be running back at full capacity.

Latest News

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Out with the old, in with the new

December 2020

2020 has been a strange year. Here SR Electrical Services LTD, we would like to say thank you to each and every one of our valued clients and dedicated team members for their continued support and hard work throughout the year. We are extremely grateful.

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Is my workplace at risk of a combustible dust explosion?

November 2020

Discover how our team can help keep your workplace, teams, and visitors safe from combustible dust explosions.

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Tank Gauging Installation - Wales

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Recently, the SR Electrical Services LTD team were required to make a journey to Wales in order to help a site with their 2No temporary 1 Arm loading skids installation.

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Rectification Hazardous Area Electrical Defects

July 2020

Electrical Inspection and Test of the Oil Lubricant control panels and electrical installation

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CIS CHAS APEA ECA CompEx Trust Mark NICEIC Approved Contractor NICEIC Hazardous Achilles