1、Dustproof Cover: Screw terminals strip has a dustproof transparent plastic protection cover, which is strong and durable. With 45A current, 600V voltage 2、High Temperature Resistance: Terminal connector strip's shell is made of PC engineering plastic, high temperature resistance, high toughness, not easy to break 3、Easy to Use: Dual row screw terminals strip is easy to wire, which saves time and effort, cross screwdriver and straight screwdriver universal 4、Widely Used: Screw terminal block is widely used in various industries, such as bridges, lighting, tunnel distribution, power distribution systems, etc 5、Durable Material: Terminal strip using pure copper thickened contact parts, zinc screws, to ensure sufficient current, can be used with confidence