... by vehicle or is in a place without AC/DC power supply.It of the design be novel,it ... t normal work of designation.It according to type and degree classification of the protection electric ... shock,it is the Ⅰ equipments B type application part,circulate mode for intermittent add to ... circulate(intermittent attraction),IPX0,is not AP type and APG type common equipments.It meet the related request ...