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10 Installation of Electrical Equipment for Crane
10.1 Dominant Items
10.1.1 The distribution panel and cabinet of crane must be reliably connected to ground and neutral.The grounding terminals of the gantry and frame of crane shall be connected with each other with BVR cables with identification.
10.1.2 Each track of crane shall have two points connected to the ground.Electrical bonding shall be made for the joints between track ends，and ground resistance should be less than 4Ω.