According to DIN 46329. For strain-relieved connections of Al conductors according to DIN EN 60228 and Al cables according to DIN EN 50182. With code number for clear tool assignment. Filled with contact grease for optimal pressing properties. Longitudinally sealed design with oil stop. Tinned (20 µm) design for connection to Cu rails in dry interiors. Precise end machining for easy cable entry. Tinned, material E-Al.