9 As the work-pattern changes, a periodic review of electrical loading deployment should be made. lf this is done either monthly or preferably weekly, ... Another advantage is that the fuse fitted in a fused plug can be associated directly with the equipment used. ... The units are sealed, preventing unauthorised interference, and circuit-breakers from any one manufacturer have similar dimensions and fixinganbsp;...
Title | : | Services and environmental engineering |
Author | : | Building Research Establishment |
Publisher | : | - 1974* |
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