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PowerBreaker celebrates 40 years at the top

GreenBrook is celebrating 40 years since the production of the first PowerBreaker RCD, used for Watney Mann Brewers, back in 1975.  Continuous product development has enabled PowerBreaker to maintain its position as market leader of this important range of safety products over this extensive period.
The BSEN standards require RCDs to trip within 40ms; a typical trip speed of a PowerBreaker RCD is 20ms, which gives additional safety in the event of a hazard.  PowerBreaker now manufacture a 10mA range – offering additional safety benefits for more high risk areas such as schools and hospitals.