电压互感器的正常运行状态是指在额定条件下运行，其热稳定和动稳定不被破坏，二次电压在额定运行值时电压互感器能达到规定的准确度等级。运行中的电压互感器各级熔断器应配置适当，二次回路不得短路，并有可靠接地。Zinsco QSF-T1033A 100 Amp Disconnect Switch QSFT1033A 100A 3 Pole 240 VAC 240V
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