The 9028350000 is an insulated wire-end ferrule used to ensure a reliable termination for stranded wires. It is specifically designed for a conductor cross-section of 1.5 mm² or a maximum of AWG 16, requiring a wire stripping length of 12 mm for proper installation. This ferrule features a red plastic collar for insulation and color-coding, a contact surface length of 10 mm, and a total length of 16 mm. These connecting elements are ideal for use in control cabinets and electrical panels to prevent wire fraying and provide a secure, long-lasting connection within terminal blocks.