The SZW26-10/D101.1 is a single-phase power switching controller with three distinct positions. Positions one and two independently control two separate loads with a rated current of 10A each. The middle position completely disconnects the circuit, meeting electrical isolation requirements. Its rated parameters are AC 440V (50-60Hz) and DC 240V.
Operating environment: The device is designed for use at altitudes below 2000 meters and in ambient temperatures ranging from -25℃ to +40℃ (24-hour average not exceeding +35℃). At +40℃, the relative humidity should not exceed 50%; at +20℃, the maximum allowable humidity is 90%.
Housing: Made of flame-retardant, high-temperature resistant, and environmentally friendly materials (such as V-0 grade flame-retardant PC/ABS), providing excellent insulation performance and complying with environmental and electrical safety standards.
Conductive parts: Utilizes thickened copper conductors and silver alloy contacts, offering low contact resistance, high conductivity, strong oxidation resistance, and a long service life.
Special warning: Due to the possibility of condensation caused by temperature and humidity fluctuations, if the application scenario presents such a risk, an anti-condensation device or equivalent insulation enhancement measures must be installed to ensure the long-term electrical safety and reliability of the equipment.
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