Copper bar is a kind of high current conductive product, which is suitable for high and low voltage electrical appliances, switch contacts and distribution equipment. Electrical engineering such as bus duct.

    Copper busbar is also called copper busbar. The quality requirements of copper busbar are in accordance with GB / T 5585.1-2005 standard / 60364-5-523.

    Because the conductivity of copper bar is better than that of aluminum, copper bar is widely used in electrical equipment, especially in complete power distribution equipment. Generally, copper bars are used for phase a, B, C, n busbar and PE busbar in the distribution cabinet. Copper bar is mainly used in primary circuit. Copper bar is used for phase line, zero line and ground line with large current. Copper bar is used for connection of primary components with large current in electric cabinet.

    Specification range - A: 2.80-25.00mm;

    b:25.00～100.00mm。