Atomic Safety Proton-SRL Edge Rated Self Retracting Lifeline

The Atomic Safety Proton-SRL Self Retracting Lifeline is a leading-edge rated cable fall arrest device engineered for workers operating at height in demanding industrial and rope-access environments. Available in 6 m, 9.1 m, 15 m and 20 m lengths, it combines certified leading-edge capability with reliable automatic arrest performance. Designed for single-user vertical fall arrest with overhead anchorage, the Atomic Safety Proton-SRL Self Retracting Lifeline extends and retracts automatically as you move, maintaining a taut lifeline while keeping excess cable clear of the work area. When a fall occurs, the internal braking mechanism rapidly engages to arrest the fall and limit forces to a safe maximum of 6 kN over a maximum arrest distance of 1.4 m. Key Features Leading-edge rated for increased versatility in access work Galvanised steel wire rope lifeline Automatic extension and retraction with user movement Internal rapid-arrest braking mechanism Maximum working load: 140 kg including tools and equipment Maximum arrest force: 6 kN over 1.4 m arrest distance Durable thermoplastic housing Operating range: -40°C to +50°C Multiple lengths for flexible deployment across different work heights Compliant with EN 360:2023 and AS/NZS 1891.3:2025 Specifications Lifeline material: Galvanised steel wire rope User capacity: One person Working load rating: 40–140 kg including tools and clothing Maximum arrest distance: 1.4 mMaximum arrest force: 6 kN Operating temperature: -40°C to +50°C Application: Fall arrest with foot level tie off Horizontal use: Yes Standard: EN 360:2023 Operational use: Aligned with AS/NZS 1891.4:2025 Downloads Please refer to the Atomic Safety Self Retracting Lifelines instructions for installation, inspection and use information.