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Hager CDB640D Residual-Current Device 4-Pole 40A Type B+
Summary description:
The Hager CDB640D is a 4-pole residual-current device designed for electrical safety and circuit protection. It features a rated current of 40 A, operates at a 50 Hz frequency, and utilizes Type B+ residual-current technology. With a breaking capacity of 800 A and a total power loss of 6.77 W, this 4-module device is engineered for reliable performance in industrial and commercial electrical distribution systems.