The connected load on one leg shall not exceed 24Aper legs. Maximum fuse size: 30A. The position and spacing of the lamps depend on the requirements. A minimum of 4 horizontal clearances must be provided. Junction boxes and other utilities on the ground or underground, servers or gas pipelines; Other power lines; All poles and lights must be close enough to the road for HLDS vehicles to protect, and equipment holes (in fiberglass and aluminum poles) must not be located on the side of the pole facing the curb. Where there is no standard concrete curb protection, only anchor base poles are allowed