Plug-in Unit
·船用防爆按照国际电工委员会IEC79《爆炸性环境用防爆电气设备》标准，GB3836-1~3-2000《爆炸性环境用防爆电气设备》设计制造高品质的船用防爆电器产品，这一系列的船用防爆电器产品能分别可靠地适用于有爆炸性气体和蒸汽混合IIA，IIB，IIC 的组别T1~T6级别的1 区和2 区危险场所内作电器设备的分路、连接和控制使用。
·Marine explosion products design and produce by according to the requirements of IEC 79 “Explosion-proof Electric Equipment in Explosive Environment” of International Electric Committee and GB3836.1~2000“Explosion-proof Electric Equipment is Explosive Environment.” This series marine explosion-proof electric appliance can be separately and safely applied to Zone 1 or Zone 2 of class T1-T6Grouped IIA、IIB、IIC dangerous area with explosive gas and vapor mixture for electric appliances branchni g, connection and controlling.
外壳材料选用黄铜，紧固件等零件选用不锈钢材料，使其耐腐蚀性更强，能适应更恶劣的工作环境。船用防爆接线盒采用止口隔爆和防松接线柱。船用防爆接线盒和防爆开关的填料函（引入装置）采用特殊的结构设计，具有结构合理、密封性能好、强度高、安装方便、能适应普通的船用橡胶电缆和外有屏蔽金属网的橡胶电缆。船用防爆填料函一种型号可配有几个规格的橡胶密封圈，以适应各种外径的电缆。
Its body adopts brass, Fastener and other parts are made of stainless steel. The product have stronger corrosion-resistance，it is suitable、for use in severe working environment. Marine Ex-proof junction box adopt gap explosion installation and loose proof terminal board. Cable gland of Ex-proof junction box and switch use special structure. Good sealing property，high intensity，convenient installation，it adapt to ordinary marine rubber cable and rubber cable with outer metal net shade. One type of marine Ex-proof cable gland fit several types rubber glands, in order to adapt to cable with different out diameter.
