<div align="center">型号规格</div> |
<div align="center">63</div> |
<div align="center">125</div> |
<div align="center">160</div> |
<div align="center">250</div> |
<div align="center">400</div> |
<div align="center">630</div> |
<div align="left">主极数</div> |
<div align="center">3</div> |
<div align="left">额定绝缘电压 (V)</div> |
<div align="center">Ue=380时,Uj=660;Ue=660时,Uj=1000</div> |
<div align="left">额定工作电压 (V)</div> |
<div align="center">AC 380 660</div> |
<div align="left">约定封闭发热电流 (A)</div> |
<div align="center">63</div> |
<div align="center">125</div> |
<div align="center">160</div> |
<div align="center">250</div> |
<div align="center">400</div> |
<div align="center">630</div> |
<div align="left">额定工作电流(Ic)
380V AC-23B (A)
660V AC-23B (A)</div> |
<div align="center">63
63</div> |
<div align="center">125
100</div> |
<div align="center">160
160</div> |
<div align="center">250
250</div> |
<div align="center">400
315</div> |
<div align="center">630
425</div> |
<div align="left">额定限制短路电流380VY/H (KA)</div> |
<div align="center">50/100</div> |
<div align="left">额定限制短路电流660V (KA)</div> |
<div align="center">50</div> |
<div align="left">机械寿命 (次)</div> |
<div align="center">1700</div> |
<div align="center">1400</div> |
<div align="center">1400</div> |
<div align="center">1400</div> |
<div align="center">800</div> |
<div align="center">800</div> |
<div align="left">电寿命 (次)</div> |
<div align="center">300</div> |
<div align="center">200</div> |
<div align="center">200</div> |
<div align="center">200</div> |
<div align="center">200</div> |
<div align="center">200</div> |
<div align="left">熔断器额定电流(A)380V/660V时</div> |
<div align="center">63/63</div> |
<div align="center">125/100</div> |
<div align="center">160/160</div> |
<div align="center">250/250</div> |
<div align="center">400/315</div> |
<div align="center">630/425</div> |
<div align="left">刀型触头熔管型号</div> |
<div align="center">00</div> |
<div align="center">1-2</div> |
<div align="center">3</div> |
<div align="left">操作力矩 (Nm)</div> |
<div align="center">7.5</div> |
<div align="center">16</div> |
<div align="center">30</div> |
<div align="left">辅助触头约定发热电流Ith 380V、AC-11 (A)</div> |
<div align="center">5</div> |