HomeYour location:HomeSpecial electrical appliancesexplosion-proof junction box → JHH-2矿用本安电路用电缆接线盒
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Product name: JHH-2矿用本安电路用电缆接线盒
specification: JHH-2矿用本安电路用电缆接线盒
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Category: Special electrical appliances -- 防爆接线盒
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


JHH-2矿用本安电路用电缆接线盒Detailed product description:Column tabs
JHH-2(二通)本安电路用接线盒可与煤矿通讯、监控系统所使用的电缆配套,可用于煤矿井下采掘工作面,巷道洞室,上下山等有瓦斯,煤尘爆炸危险环境,作为与本安型通讯,监控系统设备的电缆连接装置。

防爆型式:矿用本质安全型。
防爆标志:ExibⅠ。
适用外径(φ):6-12

使用环境
a、环境温度-10℃-+40℃;
b、相对湿度:≤95%;
c、大气压力:86-106KPa;
d、环境中有爆炸性气体及煤尘等易爆物质;
e、环境中应无腐蚀性气体;

JHH-2(二通)本安电路用线盒技术要求
a、额定电压 60V
b、额定电流 1A
c、接触电阻小于0.01Ω
d、表面绝缘电阻小于1×109 Ω

JHH-2矿用本安电路用电缆接线盒
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