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Hager SFT340 Modular Changeover Switch 40A 3P
Summary description:
The Hager SFT340 is a 3-pole modular changeover switch designed for reliable power source switching in electrical distribution boards. Rated for 40A and 400V AC, this device ensures safe manual control between two power supplies. It is an essential component for industrial and residential electrical installations requiring robust circuit management and high operational safety standards.