50mm2 cable connector Product Description Dual-hinge E-type cable connector can connect aluminium - aluminium , aluminium -copper,copper-cooper iron-iron electrical wires Dual-hinge E-type cable connector is Dual-hinge E-type wire connector is a kind of Non bearing type electric connector. It is constituted by resilient “E” type component and Dual-hinge connector which installs in “E” type component. The resilience of “E” type component can stockpile and release the energy which is engendered by expansion and contraction in different electrical load. In order to keep a constant contact-pressure, “E” type component will expand and contractible when the temperature of wire up and down. It is named the ‘breath function’ Technical Parameters 50mm2 cable connector technical parameters : Selection Table 50mm2 cable connector selection table : Company Information 50mm2 cable connector r is our new business of Shijiazhuang Ligeda Commercial and Trading Co., Ltd