This Pre-insulated Lug is used to establish the connection between the LV-ABC cable and electrical equipment. Its Palm is made of 99.9% pure copper and the casing is made of 99.5% pure aluminum, so its performance is very good. It needs to strip the cable insulation before inserting. This product can be widely used in relays, switches, controllers, etc., to allow the device to work normally and stably.
1. The thermal expansion coefficient of each component layer of Pre-insulated Lug is different, so when the temperature changes, the deformation of the active layer is greater than the deformation of the passive layer, so that the whole of the bimetal is bent toward the side of the passive layer. The higher expansion coefficient is called the active layer. A lower expansion coefficient is called a passive layer. It has an integrated quality so it can be easily routed. It is stronger, more convenient and more reliable to use.
2. This Pre-insulated Lug is useful for applying electrical connections between two air-bundled conductors. It will terminate the air binding wires to the switchgear, busbar or isolator during operation. Our range of products is available for bimetal applications and other bimetallic or aluminum lugs are available upon request.