A 2.5mm² x 4 core control cable typically refers to a flexible cable with four insulated conductors, each with a cross-sectional area of 2.5 square millimeters, used for transmitting control signals and power in various applications. These cables are designed to be durable and flexible, making them suitable for a range of installations, including those involving mechanical stress and exposure to elements. Here's a more detailed breakdown: 2.5mm²: This indicates the cross-sectional area of each conductor within the cable, meaning each of the four wires has a diameter equivalent to 2.5 square millimeters. 4 Core: This means the cable contains four individual insulated conductors, allowing for the simultaneous transmission of multiple signals or power feeds. Control Cable: Control cables are typically used to transmit signals for controlling electrical equipment, machinery, or processes, often in industrial settings. Construction: These cables often feature stranded copper conductors for flexibility and electrical conductivity. The insulation is commonly made of PVC (Polyvinyl Chloride) or XLPE (Cross-linked Polyethylene) for electrical isolation, and they may also have a PVC sheath for overall protection. Some types may also include shielding (like copper wire or braid) for protection against electromagnetic interference and/or armouring (like steel wire) for mechanical protection. Applications: 2.5mm² 4 core control cables are used in various applications, such as machine tools, plant installations, conveyor systems, and control panels, where multiple signals or power circuits need to be managed.