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三卓电气系统（上海）有限公司
主营：英国霍克HAWKE防爆填料函,德国HARTING连接器,瑞典爱普锐斯ELPRESS电气连接系统 - 19888125588
三卓电气系统（上海）有限公司
主营：英国霍克HAWKE防爆填料函,德国HARTING连接器,瑞典爱普锐斯ELPRESS电气连接系统
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HAWKE 501/421系列 Application The 501/421 cable gland provides a seal on the outer cable sheath and is intended for use on non-armoured elastomer and plastic insulatedcables. The cable gland is certifi ed Exd, Exe and Extb, suitable for installation in Zone 1 (21) and Zone 2 (22) hazardous areas. 501/421电缆压盖在电缆外护套上提供密封用于非装甲弹性体和塑料绝缘电缆。电缆压盖经Exd、Exe、Extb认证，适用于各种场合安装在1区(21)和2区(22)危险区域。 Features ? When used in Increased Safety applications, this cable gland may be used with braided cable where the braid and the outer sheath pass into the enclosure. The braid must then be suitably terminated inside the enclosure. ? Manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminium. ? Brass NPT entries are nickel plated as standard. 当用于增加安全应用时，这种电缆压盖可与编织电缆一起使用的地方，编织和外鞘进入外壳。那辫子一定是适当地端接在外壳内。 制造黄铜(标准)，镀镍黄铜，316不锈钢或铝。 黄铜NPT条目是镀镍作为标准。