Connection cable V1-W-BK3M-PUR-U-V1-W V1-W-BK3M-PUR-U-V1-W Ideal for drag chains and resistant to abrasion Appropriate for robotic uses / torsion resistant Protection degree IP68 / IP69 Lacks paint-wetting interfering substances Microbe and hydrolysis resistant UV resistant UL listed for USA and Canada Halogen-free Specific design guards against loosening and incorrect installation