ZHEJIANG SINGI ELECTRICAL LLC
ZHEJIANG SINGI ELECTRICAL LLC We think what you thought
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Small volume 225A household Air Circuit Breakers with CE ISO9001 CCC Approved
Transferring of performance load isolation switch adopts single electric motor, transfer reliably ,stably ,no noise, impact small;
Performing load isolation switch has mechanical interlock device to guarantee the separately work of normal and backup power;
Safety and performance good ,automation strong, reliability high, life duration is more than 8,000times;
With main power close, backup power break; main power break, backup power close;
main and backup power both break(I-O-II) three station;
Installation convenient, connection of control circuit adopts plug-in terminal;
