The George Ellison ABDO and GEA breakers do not achieve the current regulatory disconnection times, even if regularly serviced or overhauled.
The only way to achieve these protection levels is to fit new ACB breakers into a system whether retrofit or within a new panel.
We at Electrical Distribution Solutions understand that most installations cannot cope with the cost and disruption of panel replacement or the lengthy shut downs "hardwired" retrofit solutions.
Working with our partners Mitsubishi Electric we set ourselves the goal to provide a retrofit solution incorporating the new Mitsubishi World Series breaker with an on-site installation time of less than one hour.
Using the latest computer aided design technology we have achieved this goal with a specifically designed and engineered new chassis and breaker assembly.
The chassis and breaker are assembled pre-wired* and tested, prior to delivery to site.
Allowing for removal of existing breaker, on-site installation is achieved in under an hour.
7 four pole GEA breakers replaced in one six hour shutdown at the British Library
London
* Subject to field wiring data or survey