aTo ensure safe opration the supplied plug must be inserted only into a standard power outlet that is proerly grounded though the standard electrical wiring. Non grounded eguipment may cause an electrical shock hazard, and may cause excessive electrical noise radiation. 必须仅插入要保证安全opration...
aTo ensure safe operation the supplied plug must be inserted only into a standard power outlet that is properly grounded though the standard electrical wiring. Non grounded equipment may cause an electrical shock hazard, and may cause excessive electrical noise radiation. 必须仅插入要保证安全操作由供...
Accordingly, ground can be established through selection of a ground line from among two lines of 220 V, thereby providing an advantage in which both an existing non-grounded electrical outlet and a ground electrical outlet can be used.;COPYRIGHT KIPO 2017SHIN, JU HYEONKR...
A main feeder interruption device is operatively coupled to the differential comparator circuit, being responsive to the fault signal for opening a switching device connected in at least one of the live and neutral connections.NEVO, HAYIM