Description Fronius Rapid Shutdown Box-Duo The best solution for Rapid Shutdown NEC 2014 The Fronius Rapid Shutdown Box Duo and Quattro generation has been specially developed for the demands of the North American market and is a reliable, easy-to-install solution for quickly disabling PV generators. Compliant with NEC 2014 (690.12), the Rapid Shutdown Box is suitable for all North American SnapINverters up to a maximum system voltage of 600 V. As the Box is connected directly to the inverter and can be mounted conveniently under the module, it needs neither additional components nor a dedicated power supply. These advantages of our solution mean that the installation is simplified and system costs are slashed. Technical Specifications External hardware required: No Dimension / width: 286 mm Dimension / height: 246.5 mm Dimension / depth: 71.5 mm Weight: 1.8 kg Max. usable input current: 25A Max. input voltage : 600 V Ambient Temperature Range: -40°C - +65°C Degree of protection: NEMA 4X Power supply: DC (from the PV array) Interference emission class: B Compatible inverters: Fronius Galvo, Fronius Primo, Fronius Symo (excluding the Fronius Symo 15.0-3 208) up to 600V Self-consumption: 2W Resources Datasheet ✔️ Datasheet Quick Installation Guide ✔️ Quick Installation Guide Download Spec Sheet Of Fronius Rapid Shutdown Box-Duo Yes, please
