The Connectra 47.578.10 KSR-Pro cable reel is a professional power distribution solution with a length of 40 meters, designed for demanding industrial and construction site applications. This robust cable reel features a durable H07RN-F rubber cable with a cross-section of 3x2.5 mm², enabling reliable power transmission in challenging environments where flexibility, durability, and safety are crucial. The H07RN-F cable construction offers excellent resistance to mechanical stress, oil, water, and abrasion, making it suitable for indoor and outdoor use in various temperature conditions. With its 40-meter length, this cable reel provides extensive reach for power tools, lighting systems, and equipment on construction sites, in workshops, or at event venues. The KSR-Pro model features a sturdy reel housing with a smooth winding mechanism and an integrated cable management system to prevent tangling and ensure proper cable management during storage and transport. The 2.5 mm² conductor thickness supports adequate current-carrying capacity for professional power requirements while maintaining cable flexibility. This cable reel is designed for repeated use in commercial environments where equipment reliability and user safety are essential considerations. The product represents a successor model in Connectra's professional cable reel series, incorporating design improvements based on practical experiences with previous versions. All specifications and dimensions comply with industry standards for electrical safety and performance in professional power distribution applications.