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Hager ESD440 Modular Contactor 40A 4NO 24V AC
Summary description:
The Hager ESD440 is a high-quality modular contactor designed for reliable electrical switching in distribution boards. Featuring a 40A current rating and 4 normally open (NO) contacts, it operates on a 24V AC control voltage. This robust device is ideal for controlling lighting, heating, and ventilation systems, ensuring efficient power management and safety in residential or commercial electrical installations.