DISTRIBUTION CABLES WITH EXTRUDED INSULATION FOR RATED VOLTAGES FROM 3.6/6 (7.2) KV TO 20.8/36 (42) KV. PART 7: EPR INSULATED SINGLE CORE CABLES, AND SINGLE CORE PRE-ASSEMBLED CABLES. SECTION E-2: BUNDLE ASSEMBLED CABLES WITH STEEL MESSENGER CORE FOR OVERHEAD DISTRIBUTION AND SERVICE (TYPE 7E-2).
额定电压为3.6/6(7.2)KV至20.8/36(42)KV的挤压绝缘配电电缆 第7部分:EPR绝缘单芯电缆和单芯预装配电缆 第E-2节:架空配电和服务用钢制悬缆线芯集束组装电缆(7E-2型)