国产一级真人片一区二区三区_欧美日韩不卡一区二区三区视频_国产一卡2卡三卡4卡在线观看_國產女人倫碼一區二區三區不卡_欧洲亚洲激情TV中文字幕_色五月日韩中文在线_蜜臀av无码毛片_97视频在线资源免费_欧美在线欧美日韩_全部免费观看亚洲人妻交换

XM1 ~ 2 series are economical switch distribution boxes, which can be installed with various miniature circuit breakers with modulus of 18mm and 86 type sockets. They can be assembled into a complete set of distribution boxes as line overload and short circuit protection, and can be used for temporary power distribution.

The lighting switch distribution box adopts a three body detachable structure of box bottom, mounting bracket and box cover. The box is equipped with zero line (N) and grounding (PE) terminal blocks. There are knock-out holes on the top and bottom of the box shell, and the maximum incoming cable is 16 square millimetres.

The guide rail installed in the box together with the switch can be installed and adjusted horizontally and deeply along with the cover, so as to adapt to the adjustment of the uneven level and depth of the buried wall of the concealed box;

XM5 transparent cover distribution box with exposed switch handle allows for clear observation of the state of the circuit breaker.