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Zamel STM-40-31 Modular Installation Contactor 40A 3NO+1NC 230V AC
Summary description:
The Zamel STM-40-31 is a modular installation contactor designed for reliable electrical circuit switching. It features a 40A rated current, 230V AC coil voltage, and a 3NO+1NC contact configuration. This device is ideal for controlling lighting, heating, and ventilation systems in residential and commercial electrical installations, ensuring efficient power management and long-term operational durability.