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Product name： | CA1B系列自动转换开关 | |||||
| specification： |   Zoom in on the image |
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| Category： | low-voltage electrical apparatus -- 双电源开关 | ||||||
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Price： | factory price | |||||
| Brand： | Shanghai | ||||||
| Place of Origin： | 江苏 | ||||||
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Available Quantity： | batch | |||||
| delivery cycle： | Spot goods (or inquire by telephone) | ||||||
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| 型号 | CA1B-63 | CA1B-100 | CA1B-250 | |
| 额定工作电流Ie（A） | 10~63 | 10~100 | 100~250 | |
| 额定工作电压Ue（V） | AC400V/ 50Hz | |||
| 额定绝缘电压Ui（V） | 800 | |||
| 额定冲击耐受电压Uimp（kV） | 8 | |||
| 极数 | 3、4 | |||
| 使用类别 | AC-33iB、AC-33B | |||
| 转换动作时间（s） | ＜1.5 | |||
| 额定控制电源电压Us（V） | AC230/50Hz | |||
| 机械寿命（次） | 12000 | |||
| 电气寿命（次） | 7500 | |||
| 故障脱扣输出 | 常、备用各1NO(B型控制器无) | |||
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