I had a personal experience in a plant where I designed detectors for the branch circuits. This was ... Detector ll could be set to respond to 20 mill faults and be a true GFI for all of the l20 volt circuits fed from the 120-240 volt panel. A people ... The first literature that I saw on this type of breaker was the Square D Qwik-Gard.
|Title||:||IEEE 1973 annual Textile Industry Technical Conference|
|Author||:||Institute of Electrical and Electronics Engineers. Textile Industry Committee|