The plug and the socket can be disposed inside the box, thus protecting the connection part of the starting motor and increasing safety.
本实用新型可将插头、插座置于盒内，保护启动电机连接部位，增强安全性能。
When the linear length of the protecting pipe is over 30m, the junction box should be added; and when there are more than 2 right-angle bends, junction box should be added between them.
保护管直线长度超过30m时需加装接线盒，同一管线超过两个直角弯时应加设中间接线盒。
The invention discloses a connecting anchoring device between steel suspension box and steel protecting tube.
本发明公开了一种钢吊箱与钢护筒之间的连接锚固装置。
The invention discloses a connecting anchoring device between steel suspension box and steel protecting tube.
本发明公开了一种钢吊箱与钢护筒之间的连接锚固装置。
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