The Wago 787-1721 is a primary switched system power supply designed for reliable energy supply in various applications. With an output voltage of 12 V DC and a maximum output current of 8 A, this power supply provides stable performance. The design allows for easy mounting on a DIN rail or directly onto a mounting plate, facilitating integration into existing systems. The self-cooling function through natural convection ensures efficient operation, while the galvanically isolated output voltage complies with relevant safety standards, providing additional safety. This power supply is ideal for use in control cabinets and other industrial applications where reliability and safety are of utmost importance. - Self-cooling through natural convection in horizontal installation position - Encapsulated design for control cabinet installation - Can be connected in parallel and in series - Galvanically isolated output voltage (SELV) according to EN 60335-1 - Mounting on a 35 mm DIN rail or directly onto a mounting plate is possible.