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Product name: |
JD26剩余电流动作继电器
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specification: |
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Category: |
low-voltage electrical apparatus
-- 漏电断路器 |
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Price: |
factory price |
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Brand: |
Shanghai |
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Place of Origin: |
China |
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Available Quantity: |
batch |
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delivery cycle: |
Spot goods (or inquire by telephone) |
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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058 |
91way@163.com
13916500500(Wechat) |
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JD26剩余电流动作继电器Detailed product description:

JD26鉴相鉴幅漏电继电器与交流接触器或断路器组合成漏电保护装置,适用于中性点直接接地的低压(380/220V)配电系统,主要功能是对有致命危险的人身触电提供间接接触保护。由于采用鉴相鉴幅这一新技术,消除了突变时候的不灵敏以及死区,能自动区分缓变(漏电)与突变(触电)电流,并具有节能消声等其他多种功能,以提高电网安全运行能力。
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